* Re: linux-next: Tree for Nov 14 (drivers/cpufreq/intel_pstate.c)
From: Srinivas Pandruvada @ 2016-11-14 18:17 UTC (permalink / raw)
To: Randy Dunlap, Stephen Rothwell, linux-next
Cc: linux-kernel, Len Brown, Linux PM list, Viresh Kumar,
Rafael J. Wysocki, Arnd Bergmann
In-Reply-To: <e7f4138c-709a-b60f-e6b8-9ef4dc418d7f@infradead.org>
On Mon, 2016-11-14 at 09:48 -0800, Randy Dunlap wrote:
> On 11/13/16 23:23, Stephen Rothwell wrote:
> >
> > Hi all,
> >
> > Changes since 20161111:
> >
>
> on i386, when CONFIG_ACPI is not enabled:
>
> ../drivers/cpufreq/intel_pstate.c: In function 'copy_cpu_funcs':
> ../drivers/cpufreq/intel_pstate.c:1798:2: error: too few arguments to
> function 'intel_pstate_use_acpi_profile'
> intel_pstate_use_acpi_profile();
> ^
> ../drivers/cpufreq/intel_pstate.c:1782:20: note: declared here
> static inline void intel_pstate_use_acpi_profile(struct pstate_funcs
> *funcs)
>
^
[PATCH] cpufreq: intel_pstate: fix intel_pstate_use_acpi_profile helper
from Arnd Bergmann <arnd@arndb.de>
fixes this.
But I am resubmitting the original patch as this is a compile issue.
Thanks,
Srinivas
^ permalink raw reply
* Re: linux-next: manual merge of the driver-core tree with the pm tree
From: Rafael J. Wysocki @ 2016-11-14 21:07 UTC (permalink / raw)
To: Stephen Rothwell; +Cc: Greg KH, linux-next, linux-kernel, Brian Norris
In-Reply-To: <20161114130902.532c3c64@canb.auug.org.au>
On Monday, November 14, 2016 01:09:02 PM Stephen Rothwell wrote:
> Hi Greg,
>
> Today's linux-next merge of the driver-core tree got a conflict in:
>
> drivers/base/power/main.c
>
> between commit:
>
> 6f75c3fd56da ("PM / sleep: don't suspend parent when async child suspend_{noirq, late} fails")
>
> from the pm tree and commit:
>
> 8c73b4288496 ("PM / sleep: Make async suspend/resume of devices use device links")
>
> from the driver-core tree.
Well, right. The device links series predates the Brian's fix (which is in -rc5
already, BTW).
> I fixed it up (maybe .. see below) and can carry the fix as necessary.
That's the correct one, thanks Stephen!
Cheers,
Rafael
^ permalink raw reply
* linux-next: build warning after merge of the tpmdd tree
From: Stephen Rothwell @ 2016-11-15 1:01 UTC (permalink / raw)
To: Jarkko Sakkinen; +Cc: linux-next, linux-kernel, Nayna Jain
Hi Jarkko,
After merging the tpmdd tree, today's linux-next build (x86_64
allmodconfig) produced this warning:
drivers/char/tpm/tpm_of.c: In function 'read_log_of':
drivers/char/tpm/tpm_of.c:37:8: warning: 'np' may be used uninitialized in this function [-Wmaybe-uninitialized]
sizep = of_get_property(np, "linux,sml-size", NULL);
^
Introduced by commit
4a45d9669ac1 ("tpm: replace of_find_node_by_name() with dev of_node property")
This commit is just wrong :-(
--
Cheers,
Stephen Rothwell
^ permalink raw reply
* Re: linux-next: build warning after merge of the tpmdd tree
From: Jarkko Sakkinen @ 2016-11-15 2:13 UTC (permalink / raw)
To: Stephen Rothwell; +Cc: linux-next, linux-kernel, Nayna Jain
In-Reply-To: <20161115120107.35e7db48@canb.auug.org.au>
On Tue, Nov 15, 2016 at 12:01:07PM +1100, Stephen Rothwell wrote:
> Hi Jarkko,
>
> After merging the tpmdd tree, today's linux-next build (x86_64
> allmodconfig) produced this warning:
>
> drivers/char/tpm/tpm_of.c: In function 'read_log_of':
> drivers/char/tpm/tpm_of.c:37:8: warning: 'np' may be used uninitialized in this function [-Wmaybe-uninitialized]
> sizep = of_get_property(np, "linux,sml-size", NULL);
> ^
>
> Introduced by commit
>
> 4a45d9669ac1 ("tpm: replace of_find_node_by_name() with dev of_node property")
>
> This commit is just wrong :-(
It really is. I'll drop it from my tree.
> --
> Cheers,
> Stephen Rothwell
/Jarkko
^ permalink raw reply
* linux-next: manual merge of the akpm tree with the powerpc tree
From: Stephen Rothwell @ 2016-11-15 3:52 UTC (permalink / raw)
To: Andrew Morton, Michael Ellerman, Benjamin Herrenschmidt, PowerPC
Cc: linux-next, linux-kernel, Thiago Jung Bauermann
Hi Andrew,
Today's linux-next merge of the akpm tree got a conflict in:
arch/powerpc/kernel/module_64.c
between commit:
9f751b82b491 ("powerpc/module: Add support for R_PPC64_REL32 relocations")
from the powerpc tree and patch:
"powerpc: factor out relocation code in module_64.c"
from the akpm tree.
I fixed it up (see below) and can carry the fix as necessary. This
is now fixed as far as linux-next is concerned, but any non trivial
conflicts should be mentioned to your upstream maintainer when your tree
is submitted for merging. You may also want to consider cooperating
with the maintainer of the conflicting tree to minimise any particularly
complex conflicts.
--
Cheers,
Stephen Rothwell
diff --cc arch/powerpc/kernel/module_64.c
index bb1807184bad,61baad036639..000000000000
--- a/arch/powerpc/kernel/module_64.c
+++ b/arch/powerpc/kernel/module_64.c
@@@ -507,6 -507,181 +507,186 @@@ static int restore_r2(u32 *instruction
return 1;
}
+ static int elf64_apply_relocate_add_item(const Elf64_Shdr *sechdrs,
+ const char *strtab,
+ const Elf64_Rela *rela,
+ const Elf64_Sym *sym,
+ unsigned long *location,
+ unsigned long value,
+ unsigned long my_r2,
+ const char *obj_name,
+ struct module *me)
+ {
+ switch (ELF64_R_TYPE(rela->r_info)) {
+ case R_PPC64_ADDR32:
+ /* Simply set it */
+ *(u32 *)location = value;
+ break;
+
+ case R_PPC64_ADDR64:
+ /* Simply set it */
+ *(unsigned long *)location = value;
+ break;
+
+ case R_PPC64_TOC:
+ *(unsigned long *)location = my_r2;
+ break;
+
+ case R_PPC64_TOC16:
+ /* Subtract TOC pointer */
+ value -= my_r2;
+ if (value + 0x8000 > 0xffff) {
+ pr_err("%s: bad TOC16 relocation (0x%lx)\n",
+ obj_name, value);
+ return -ENOEXEC;
+ }
+ *((uint16_t *) location)
+ = (*((uint16_t *) location) & ~0xffff)
+ | (value & 0xffff);
+ break;
+
+ case R_PPC64_TOC16_LO:
+ /* Subtract TOC pointer */
+ value -= my_r2;
+ *((uint16_t *) location)
+ = (*((uint16_t *) location) & ~0xffff)
+ | (value & 0xffff);
+ break;
+
+ case R_PPC64_TOC16_DS:
+ /* Subtract TOC pointer */
+ value -= my_r2;
+ if ((value & 3) != 0 || value + 0x8000 > 0xffff) {
+ pr_err("%s: bad TOC16_DS relocation (0x%lx)\n",
+ obj_name, value);
+ return -ENOEXEC;
+ }
+ *((uint16_t *) location)
+ = (*((uint16_t *) location) & ~0xfffc)
+ | (value & 0xfffc);
+ break;
+
+ case R_PPC64_TOC16_LO_DS:
+ /* Subtract TOC pointer */
+ value -= my_r2;
+ if ((value & 3) != 0) {
+ pr_err("%s: bad TOC16_LO_DS relocation (0x%lx)\n",
+ obj_name, value);
+ return -ENOEXEC;
+ }
+ *((uint16_t *) location)
+ = (*((uint16_t *) location) & ~0xfffc)
+ | (value & 0xfffc);
+ break;
+
+ case R_PPC64_TOC16_HA:
+ /* Subtract TOC pointer */
+ value -= my_r2;
+ value = ((value + 0x8000) >> 16);
+ *((uint16_t *) location)
+ = (*((uint16_t *) location) & ~0xffff)
+ | (value & 0xffff);
+ break;
+
+ case R_PPC_REL24:
+ /* FIXME: Handle weak symbols here --RR */
+ if (sym->st_shndx == SHN_UNDEF) {
+ /* External: go via stub */
+ value = stub_for_addr(sechdrs, value, me);
+ if (!value)
+ return -ENOENT;
+ if (!restore_r2((u32 *)location + 1, me))
+ return -ENOEXEC;
+
+ squash_toc_save_inst(strtab + sym->st_name, value);
+ } else
+ value += local_entry_offset(sym);
+
+ /* Convert value to relative */
+ value -= (unsigned long)location;
+ if (value + 0x2000000 > 0x3ffffff || (value & 3) != 0) {
+ pr_err("%s: REL24 %li out of range!\n",
+ obj_name, (long int)value);
+ return -ENOEXEC;
+ }
+
+ /* Only replace bits 2 through 26 */
+ *(uint32_t *)location
+ = (*(uint32_t *)location & ~0x03fffffc)
+ | (value & 0x03fffffc);
+ break;
+
+ case R_PPC64_REL64:
+ /* 64 bits relative (used by features fixups) */
+ *location = value - (unsigned long)location;
+ break;
+
++ case R_PPC64_REL32:
++ /* 32 bits relative (used by relative exception tables) */
++ *(u32 *)location = value - (unsigned long)location;
++ break;
++
+ case R_PPC64_TOCSAVE:
+ /*
+ * Marker reloc indicates we don't have to save r2.
+ * That would only save us one instruction, so ignore
+ * it.
+ */
+ break;
+
+ case R_PPC64_ENTRY:
+ /*
+ * Optimize ELFv2 large code model entry point if
+ * the TOC is within 2GB range of current location.
+ */
+ value = my_r2 - (unsigned long)location;
+ if (value + 0x80008000 > 0xffffffff)
+ break;
+ /*
+ * Check for the large code model prolog sequence:
+ * ld r2, ...(r12)
+ * add r2, r2, r12
+ */
+ if ((((uint32_t *)location)[0] & ~0xfffc)
+ != 0xe84c0000)
+ break;
+ if (((uint32_t *)location)[1] != 0x7c426214)
+ break;
+ /*
+ * If found, replace it with:
+ * addis r2, r12, (.TOC.-func)@ha
+ * addi r2, r12, (.TOC.-func)@l
+ */
+ ((uint32_t *)location)[0] = 0x3c4c0000 + PPC_HA(value);
+ ((uint32_t *)location)[1] = 0x38420000 + PPC_LO(value);
+ break;
+
+ case R_PPC64_REL16_HA:
+ /* Subtract location pointer */
+ value -= (unsigned long)location;
+ value = ((value + 0x8000) >> 16);
+ *((uint16_t *) location)
+ = (*((uint16_t *) location) & ~0xffff)
+ | (value & 0xffff);
+ break;
+
+ case R_PPC64_REL16_LO:
+ /* Subtract location pointer */
+ value -= (unsigned long)location;
+ *((uint16_t *) location)
+ = (*((uint16_t *) location) & ~0xffff)
+ | (value & 0xffff);
+ break;
+
+ default:
+ pr_err("%s: Unknown ADD relocation: %lu\n", obj_name,
+ (unsigned long)ELF64_R_TYPE(rela->r_info));
+ return -ENOEXEC;
+ }
+
+ return 0;
+ }
+
int apply_relocate_add(Elf64_Shdr *sechdrs,
const char *strtab,
unsigned int symindex,
^ permalink raw reply
* linux-next: Tree for Nov 15
From: Stephen Rothwell @ 2016-11-15 4:13 UTC (permalink / raw)
To: linux-next; +Cc: linux-kernel
Hi all,
Changes since 20161114:
Removed trees: rr-fixes (done with)
modules (moving to a new maintainer)
The sound-asoc tree lost its build failure.
The akpm tree gained a conflict against the powerpc tree.
Non-merge commits (relative to Linus' tree): 5448
5717 files changed, 349662 insertions(+), 117950 deletions(-)
----------------------------------------------------------------------------
I have created today's linux-next tree at
git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
(patches at http://www.kernel.org/pub/linux/kernel/next/ ). If you
are tracking the linux-next tree using git, you should not use "git pull"
to do so as that will try to merge the new linux-next release with the
old one. You should use "git fetch" and checkout or reset to the new
master.
You can see which trees have been included by looking in the Next/Trees
file in the source. There are also quilt-import.log and merge.log
files in the Next directory. Between each merge, the tree was built
with a ppc64_defconfig for powerpc and an allmodconfig (with
CONFIG_BUILD_DOCSRC=n) for x86_64, a multi_v7_defconfig for arm and a
native build of tools/perf. After the final fixups (if any), I do an
x86_64 modules_install followed by builds for x86_64 allnoconfig,
powerpc allnoconfig (32 and 64 bit), ppc44x_defconfig, allyesconfig
(this fails its final link) and pseries_le_defconfig and i386, sparc
and sparc64 defconfig.
Below is a summary of the state of the merge.
I am currently merging 244 trees (counting Linus' and 34 trees of bug
fix patches pending for the current merge release).
Stats about the size of the tree over time can be seen at
http://neuling.org/linux-next-size.html .
Status of my local build tests will be at
http://kisskb.ellerman.id.au/linux-next . If maintainers want to give
advice about cross compilers/configs that work, we are always open to add
more builds.
Thanks to Randy Dunlap for doing many randconfig builds. And to Paul
Gortmaker for triage and bug fixes.
--
Cheers,
Stephen Rothwell
$ git checkout master
$ git reset --hard stable
Merging origin/master (ee2bd216e1fa ASoC: lpass-platform: fix uninitialized variable)
Merging fixes/master (30066ce675d3 Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6)
Merging kbuild-current/rc-fixes (cc6acc11cad1 kbuild: be more careful about matching preprocessed asm ___EXPORT_SYMBOL)
Merging arc-current/for-curr (a25f0944ba9b Linux 4.9-rc5)
Merging arm-current/fixes (6127d124ee4e ARM: wire up new pkey syscalls)
Merging m68k-current/for-linus (7e251bb21ae0 m68k: Fix ndelay() macro)
Merging metag-fixes/fixes (35d04077ad96 metag: Only define atomic_dec_if_positive conditionally)
Merging powerpc-fixes/fixes (2ffd04dee0da powerpc/oops: Fix missing pr_cont()s in instruction dump)
Merging sparc/master (87a349f9cc09 sparc64: fix compile warning section mismatch in find_node())
Merging net/master (ac571de999e1 mlxsw: spectrum_router: Flush FIB tables during fini)
Merging ipsec/master (7f92083eb58f vti6: flush x-netns xfrm cache when vti interface is removed)
Merging netfilter/master (9b6c14d51bd2 net: tcp response should set oif only if it is L3 master)
Merging ipvs/master (b73b8a1ba598 netfilter: nft_dup: do not use sreg_dev if the user doesn't specify it)
Merging wireless-drivers/master (d3532ea6ce4e brcmfmac: avoid maybe-uninitialized warning in brcmf_cfg80211_start_ap)
Merging mac80211/master (269ebce4531b xen-netfront: cast grant table reference first to type int)
Merging sound-current/for-linus (6ff1a25318eb ALSA: usb-audio: Fix use-after-free of usb_device at disconnect)
Merging pci-current/for-linus (bc79c9851a76 PCI: VMD: Update filename to reflect move)
Merging driver-core.current/driver-core-linus (a25f0944ba9b Linux 4.9-rc5)
Merging tty.current/tty-linus (a909d3e63699 Linux 4.9-rc3)
Merging usb.current/usb-linus (a25f0944ba9b Linux 4.9-rc5)
Merging usb-gadget-fixes/fixes (fd9afd3cbe40 usb: gadget: u_ether: remove interrupt throttling)
Merging usb-serial-fixes/usb-linus (9bfef729a3d1 USB: serial: ftdi_sio: add support for TI CC3200 LaunchPad)
Merging usb-chipidea-fixes/ci-for-usb-stable (c7fbb09b2ea1 usb: chipidea: move the lock initialization to core file)
Merging phy/fixes (4320f9d4c183 phy: sun4i: check PMU presence when poking unknown bit of pmu)
Merging staging.current/staging-linus (a25f0944ba9b Linux 4.9-rc5)
Merging char-misc.current/char-misc-linus (a25f0944ba9b Linux 4.9-rc5)
Merging input-current/for-linus (324ae0958cab Input: psmouse - cleanup Focaltech code)
Merging crypto-current/master (83d2c9a9c17b crypto: caam - do not register AES-XTS mode on LP units)
Merging ide/master (797cee982eef Merge branch 'stable-4.8' of git://git.infradead.org/users/pcmoore/audit)
Merging vfio-fixes/for-linus (05692d7005a3 vfio/pci: Fix integer overflows, bitmask check)
Merging kselftest-fixes/fixes (1001354ca341 Linux 4.9-rc1)
Merging backlight-fixes/for-backlight-fixes (68feaca0b13e backlight: pwm: Handle EPROBE_DEFER while requesting the PWM)
Merging ftrace-fixes/for-next-urgent (6224beb12e19 tracing: Have branch tracer use recursive field of task struct)
Merging mfd-fixes/for-mfd-fixes (51717929d835 mfd: intel_soc_pmic_bxtwc: Fix usbc interrupt)
Merging drm-intel-fixes/for-linux-next-fixes (fc22b787890f drm/i915: Refresh that status of MST capable connectors in ->detect())
Merging kbuild/for-next (fbcbee25745d Merge branches 'kbuild/kbuild' and 'kbuild/misc' into kbuild/for-next)
Merging asm-generic/master (de4be6b87b6b asm-generic: page.h: fix comment typo)
CONFLICT (content): Merge conflict in include/asm-generic/percpu.h
Merging arc/for-next (5083ce2bc728 clocksource: import ARC timer driver)
Merging arm/for-next (f167e1f561ae Merge branches 'fixes', 'misc', 'sa1100-base' and 'syscalls' into for-next)
Merging arm-perf/for-next/perf (1001354ca341 Linux 4.9-rc1)
Merging arm-soc/for-next (1e1ce567d3a6 ARM: SoC: Document merges)
Merging pinctrl/for-next (477494dc5379 Merge branch 'devel' into for-next)
Merging amlogic/for-next (5753584390e4 Merge branch 'v4.10/defconfig' into tmp/aml-rebuild)
Merging at91/at91-next (0f59c948faed Merge tag 'at91-ab-4.8-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux into at91-next)
Merging bcm2835/for-next (ec09fdf764ee Merge branch anholt/bcm2835-defconfig-64-next into for-next)
Merging berlin/berlin/for-next (5153351425c9 Merge branch 'berlin/dt' into berlin/for-next)
Merging cortex-m/for-next (f719a0d6a854 ARM: efm32: switch to vendor,device compatible strings)
Merging imx-mxs/for-next (e6e1aa531aa6 Merge branch 'zte/dt64' into for-next)
Merging keystone/next (fb2a68db621a Merge branch 'for_4.9/keystone_dts' into next)
Merging mvebu/for-next (219c43db9c6e Merge branch 'mvebu/dt64-fix' into mvebu/for-next)
Merging omap/for-next (16be064c79c2 Merge branch 'omap-for-v4.10/dt' into for-next)
Merging omap-pending/for-next (c20c8f750d9f ARM: OMAP2+: hwmod: fix _idle() hwmod state sanity check sequence)
Merging qcom/for-next (22240bf2e1b8 Merge tag 'qcom-arm64-for-4.10' into all-for-4.10)
Merging renesas/next (379df2fa4090 Merge branch 'dt-for-v4.10' into next)
Merging rockchip/for-next (6aa00f77028f Merge branch 'v4.10-clk/next' into for-next)
Merging rpi/for-rpi-next (bc0195aad0da Linux 4.2-rc2)
Merging samsung/for-next (1a695a905c18 Linux 4.7-rc1)
Merging samsung-krzk/for-next (1acb537b2fd1 Merge branch 'next/dt' into for-next)
Merging tegra/for-next (817d74019bab Merge branch for-4.10/arm/defconfig into for-next)
Merging arm64/for-next/core (c02433dd6de3 arm64: split thread_info from task stack)
Merging blackfin/for-linus (391e74a51ea2 eth: bf609 eth clock: add pclk clock for stmmac driver probe)
CONFLICT (content): Merge conflict in arch/blackfin/mach-common/pm.c
Merging c6x/for-linux-next (ca3060d39ae7 c6x: Use generic clkdev.h header)
Merging cris/for-next (c78874f116be tty: serial: make crisv10 explicitly non-modular)
Merging h8300/h8300-next (58c57526711f h8300: Add missing include file to asm/io.h)
Merging hexagon/linux-next (02cc2ccfe771 Revert "Hexagon: fix signal.c compile error")
Merging ia64/next (fbb0e4da96f4 ia64: salinfo: use a waitqueue instead a sema down/up combo)
Merging m68k/for-next (25ba49085c4f m68k/atari: Use seq_puts() in atari_get_hardware_list())
Merging m68knommu/for-next (8284a776890f m68knommu: AMCORE board, add iMX i2c support)
Merging metag/for-next (f5d163aad31e metag: perf: fix build on Meta1)
Merging microblaze/next (52e9e6e05617 microblaze: pci: export isa_io_base to fix link errors)
Merging mips/mips-for-linux-next (3f56647d2d68 Merge branch '4.9-fixes' into mips-for-linux-next)
Merging nios2/for-next (476080a79367 nios2: use of_property_read_bool)
Merging parisc-hd/for-next (c8d2bc9bc39e Linux 4.8)
Merging powerpc/next (0e27d27e0d6d selftests/powerpc: Return false instead of -1 in require_paranoia_below())
Merging fsl/next (e0b80f00bb96 arch/powerpc: Add CONFIG_FSL_DPAA to corenetXX_smp_defconfig)
Merging mpc5xxx/next (39e69f55f857 powerpc: Introduce the use of the managed version of kzalloc)
Merging s390/features (1914608db9e8 s390: move sys_call_table and last_break from thread_info to thread_struct)
Merging sparc-next/master (9f935675d41a Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input)
Merging sh/for-next (e61c10e468a4 sh: add device tree source for J2 FPGA on Mimas v2 board)
Merging tile/master (bf55d575234b tile: migrate exception table users off module.h and onto extable.h)
Merging uml/linux-next (dad223284407 um: Don't discard .text.exit section)
Merging unicore32/unicore32 (1ace5d1e3d4b unicore32-oldabi: add oldabi syscall interface)
Merging xtensa/xtensa-for-next (709fb1f961ea xtensa: wire up new pkey_{mprotect,alloc,free} syscalls)
Merging befs/for-next (f7b75aaed5ef befs: add NFS export support)
Merging btrfs/next (8b8b08cbfb90 Btrfs: fix delalloc accounting after copy_from_user faults)
Merging btrfs-kdave/for-next (2a782f537899 Merge branch 'for-next-next-4.9-20161108' into for-next-20161108)
Merging ceph/master (264048afab27 libceph: initialize last_linger_id with a large integer)
Merging cifs/for-next (faad81c4f581 CIFS: iterate over posix acl xattr entry correctly in ACL_to_cifs_posix())
Merging configfs/for-next (42857cf512cb configfs: Return -EFBIG from configfs_write_bin_file.)
Merging ecryptfs/next (be280b25c328 ecryptfs: remove private bin2hex implementation)
Merging ext3/for_next (e952813e210b ext2: avoid bogus -Wmaybe-uninitialized warning)
Merging ext4/dev (0144aa8670ac ext4: don't lock buffer in ext4_commit_super if holding spinlock)
Merging f2fs/dev (751e1d334e73 f2fs: return directly if block has been removed from the victim)
Merging freevxfs/for-next (bf1bb4b460c8 freevxfs: update Kconfig information)
Merging fscache/fscache (d52bd54db8be Merge branch 'akpm' (patches from Andrew))
Merging fuse/for-next (0ce267ff95a0 fuse: fix root dentry initialization)
Merging gfs2/for-next (a3443cda5588 Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security)
Merging jfs/jfs-next (362ad5d58e9a fs: jfs: Replace CURRENT_TIME_SEC by current_time())
Merging nfs/linux-next (14155cafeadd btrfs: assign error values to the correct bio structs)
Merging nfsd/nfsd-next (7ba630f54ca6 nfsd: constify reply_cache_stats_operations structure)
Merging orangefs/for-next (dc0336214eb0 orangefs: clean up debugfs)
Merging overlayfs/overlayfs-next (76c50adf1853 ovl: check namelen)
Merging v9fs/for-next (a333e4bf2556 fs/9p: use fscache mutex rather than spinlock)
Merging ubifs/linux-next (a00052a296e5 ubifs: Fix regression in ubifs_readdir())
Merging xfs/for-next (0fc204e2eb64 Merge branch 'xfs-4.10-misc-fixes-1' into for-next)
Merging file-locks/linux-next (07d9a380680d Linux 4.9-rc2)
Merging vfs/for-next (b26b5ef5ec7e Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs)
Merging vfs-jk/vfs (030b533c4fd4 fs: Avoid premature clearing of capabilities)
Merging vfs-miklos/next (c8d2bc9bc39e Linux 4.8)
Merging pci/next (1001354ca341 Linux 4.9-rc1)
Merging pstore/for-next/pstore (07d9a380680d Linux 4.9-rc2)
Merging hid/for-next (297dc03fe248 Merge branch 'for-4.10/i2c-hid' into for-next)
Merging i2c/i2c/for-next (481f190c52ba Merge branch 'i2c/for-current' into i2c/for-next)
Merging jdelvare-hwmon/master (08d27eb20666 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs)
Merging dmi/master (c8d2bc9bc39e Linux 4.8)
Merging hwmon-staging/hwmon-next (c2d95c252f65 hwmon: (adm1275) Enable adm1278 VOUT sampling)
Merging jc_docs/docs-next (f5ff9b63d494 MAINTAINERS: The Chinese documentation moved)
Merging v4l-dvb/master (b2c44886f34e [media] gp8psk: Fix DVB frontend attach)
Merging pm/linux-next (e1eddf25f1d8 Merge branch 'pm-cpufreq' into linux-next)
Merging idle/next (f55532a0c0b8 Linux 4.6-rc1)
Merging thermal/next (3105f234e0ab thermal/powerclamp: correct cpu support check)
Merging thermal-soc/next (c6935931c189 Linux 4.8-rc5)
Merging ieee1394/for-next (e9300a4b7bba firewire: net: fix fragmented datagram_size off-by-one)
Merging dlm/next (aa9f1012858b dlm: don't specify WQ_UNBOUND for the ast callback workqueue)
Merging swiotlb/linux-next (386744425e35 swiotlb: Make linux/swiotlb.h standalone includible)
Merging net-next/master (eb2ca35f1814 mdio: Demote print from info to debug in mdio_driver_register)
CONFLICT (content): Merge conflict in net/netlink/genetlink.c
CONFLICT (content): Merge conflict in net/netfilter/ipvs/ip_vs_ctl.c
CONFLICT (content): Merge conflict in drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
Merging ipsec-next/master (2258d927a691 xfrm: remove unused helper)
Merging netfilter-next/master (7d384846b998 Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next)
Merging ipvs-next/master (75a608d8d3b2 ipvs: Decrement ttl)
Merging wireless-drivers-next/master (9afdd6128c39 cw1200: Don't leak memory if krealloc failes)
Merging bluetooth/master (52069883235a Bluetooth: hci_qca: Use setup_timer Kernel API instead of init_timer)
Merging mac80211-next/master (17197236d62c enic: set skb->hash type properly)
Merging rdma/for-next (e37a79e5d4ca net/mlx5e: Add tc support for FWD rule with counter)
Merging rdma-leon/rdma-next (a909d3e63699 Linux 4.9-rc3)
Merging rdma-leon-test/testing/rdma-next (33b4f7c41bae Merge branch 'testing/queue-next' into testing/rdma-next)
CONFLICT (content): Merge conflict in drivers/infiniband/core/roce_gid_mgmt.c
Merging mtd/master (0e2ce9d3fcba Merge tag 'nand/fixes-for-4.9-rc3' of github.com:linux-nand/linux)
Merging l2-mtd/master (64ad46379fcf mtd: bcm47xxsflash: use uncached MMIO access for BCM53573)
Merging nand/nand/next (83f48f80de8a mtd: nand: socrates: use nand_scan() for nand_scan_ident/tail() combo)
Merging crypto/master (9a1a1c08dc28 crypto: caam - merge identical ahash_final/finup shared desc)
Merging drm/drm-next (d8c1abd968f1 Merge tag 'zxdrm-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into drm-next)
Merging drm-panel/drm/panel/for-next (c96f566273bf drm/panel: Add JDI LT070ME05000 WUXGA DSI Panel)
Merging drm-intel/for-linux-next (6b5e90f58c56 drm/i915/scheduler: Boost priorities for flips)
Merging drm-tegra/drm/tegra/for-next (585ee0f27ef7 drm/tegra: Set sgt pointer in BO pin)
Merging drm-misc/topic/drm-misc (3da6c2f3b730 drm/gma500: use DRM_FB_HELPER_DEFAULT_OPS for fb_ops)
Merging drm-exynos/exynos-drm/for-next (7d1e04231461 Merge tag 'usercopy-v4.8-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux)
Merging drm-msm/msm-next (7a3bcc0a8e2a drm/msm: bump kernel api version for explicit fencing)
Merging hdlcd/for-upstream/hdlcd (523d939ef98f Linux 4.7)
Merging mali-dp/for-upstream/mali-dp (8e3eb71c80ad drm/arm/malidp: Fix possible dereference of NULL)
Merging sunxi/sunxi/for-next (2b4f9ae797bc Merge branches 'sunxi/clk-fixes-for-4.9', 'sunxi/drm-fixes-for-4.9' and 'sunxi/dt-for-4.10' into sunxi/for-next)
Merging kspp/for-next/kspp (68fdc678df46 MAINTAINERS: add GCC plugins Makefile)
Merging kconfig/for-next (5bcba792bb30 localmodconfig: Fix whitespace repeat count after "tristate")
Merging regmap/for-next (74e3368de87d Merge remote-tracking branches 'regmap/fix/header' and 'regmap/fix/macro' into regmap-linus)
Merging sound/for-next (b2fac0730347 ALSA: pci: don't opencode IS_REACHABLE())
CONFLICT (modify/delete): Documentation/sound/alsa/alsa-parameters.txt deleted in sound/for-next and modified in HEAD. Version HEAD of Documentation/sound/alsa/alsa-parameters.txt left in tree.
CONFLICT (content): Merge conflict in Documentation/index.rst
$ git rm -f Documentation/sound/alsa/alsa-parameters.txt
Merging sound-asoc/for-next (9322c2a67821 Merge remote-tracking branches 'asoc/topic/wm8753', 'asoc/topic/wm8978', 'asoc/topic/wm9705', 'asoc/topic/wm9712' and 'asoc/topic/wm9713' into asoc-next)
Merging input/next (406d5a2de071 Input: da9062 - update bindings docs to account for da9061)
Merging block/for-next (800363edd086 Merge branch 'for-4.10/block' into for-next)
Merging lightnvm/for-next (b759d3ddb52f lightnvm: rrpc: split bios of size > 256kb)
Merging device-mapper/for-next (5c5eb3db2893 dm cache metadata: DM_CACHE_FEATURE_INCOMPAT_SEP_DIRTY_BITS)
Merging pcmcia/master (e8e68fd86d22 pcmcia: do not break rsrc_nonstatic when handling anonymous cards)
Merging mmc/next (a56e2edf8bab mmc: sdhci-iproc: support standard byte register accesses)
CONFLICT (content): Merge conflict in arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi
Merging kgdb/kgdb-next (7a6653fca500 kdb: Fix handling of kallsyms_symbol_next() return value)
Merging md/for-next (6119e6792bca md: remove md_super_wait() call after bitmap_flush())
Merging mfd/for-mfd-next (77f298a18ff8 mfd: sun4i-gpadc: Fix 'cast from pointer to integer of different size' warning)
Merging backlight/for-backlight-next (0c9501f823a4 backlight: pwm_bl: Handle gpio that can sleep)
Merging battery/for-next (44fccac4ff17 power: supply: lp8788: remove an unneeded NULL check)
Merging omap_dss2/for-next (c456a2f30de5 video: smscufx: remove unused variable)
Merging regulator/for-next (82c306c4fd84 Merge remote-tracking branches 'regulator/topic/gpio', 'regulator/topic/lp873x' and 'regulator/topic/tps6507x' into regulator-next)
Merging security/next (185c0f26c026 Merge commit 'v4.9-rc5' into next)
Merging integrity/next (56078b570983 module: Fully remove the kernel_module_from_file hook)
Merging keys/keys-next (ed51e44e914c Merge branch 'keys-asym-keyctl' into keys-next)
Merging selinux/next (8931c3bdb3bf SELinux: Use GFP_KERNEL for selinux_parse_opts_str().)
Merging tpmdd/next (17c1e8f29c5a tpm: cleanup of printk error messages)
Merging watchdog/master (39487f6688a5 watchdog: imx2_wdt: add pretimeout function support)
Merging iommu/next (bea64033dd7b iommu/vt-d: Fix dead-locks in disable_dmar_iommu() path)
Merging dwmw2-iommu/master (5b3c5c539eac iommu/vt-d: Fix PASID table allocation)
Merging vfio/next (61771468e0a5 vfio_pci: use pci_alloc_irq_vectors)
Merging trivial/for-next (380cc42d5a6c nvme: add missing \n to end of dev_warn message)
Merging audit/next (8443075eacb5 audit: tame initialization warning len_abuf in audit_log_execve_info)
Merging devicetree/for-next (13f0cab7a28f of/platform: clarify of_find_device_by_node refcounting)
Merging mailbox/mailbox-for-next (a649244de727 dt-bindings: mailbox: Add Amlogic Meson MHU Bindings)
Merging spi/for-next (9f90dca6c982 Merge remote-tracking branch 'spi/topic/sunxi' into spi-next)
Merging tip/auto-latest (b460115ab8a5 Merge branch 'x86/urgent')
CONFLICT (content): Merge conflict in drivers/gpu/drm/i915/i915_gem_shrinker.c
Merging clockevents/clockevents/next (1d661bf5327a clocksource/drivers/time-armada-370-xp: Fix return value check)
Merging edac/linux_next (12f0721c5a70 sb_edac: correctly fetch DIMM width on Ivy Bridge and Haswell)
Merging edac-amd/for-next (c73e8833bec5 EDAC, mc: Fix locking around mc_devices list)
Merging irqchip/irqchip/for-next (0ccb54a7dba0 Merge branch 'irqchip/core' into irqchip/for-next)
Merging ftrace/for-next (f971cc9aabc2 tracing: Have max_latency be defined for HWLAT_TRACER as well)
Merging rcu/rcu/next (5677ddfb887c locktorture: Fix potential memory leak with rw lock test)
Merging kvm/linux-next (6314a17fec5c Merge tag 'tags/for-kvmgt' into HEAD)
Merging kvm-arm/next (2988509dd8a0 ARM: KVM: Support vGICv3 ITS)
Merging kvm-mips/next (07d9a380680d Linux 4.9-rc2)
Merging kvm-ppc/kvm-ppc-next (c63517c2e381 KVM: PPC: Book3S: correct width in XER handling)
Merging kvm-ppc-paulus/kvm-ppc-next (fa73c3b25bd8 KVM: PPC: Book3s PR: Allow access to unprivileged MMCR2 register)
Merging kvms390/next (b0eb91ae630a Merge remote-tracking branch 'kvms390/s390forkvm' into kvms390next)
Merging xen-tip/linux-next (0f06ac3b6616 xen-netback: fix error handling output)
Merging percpu/for-next (3ca45a46f8af percpu: ensure the requested alignment is power of two)
Merging workqueues/for-next (8bc4a0445596 Merge branch 'for-4.9' into for-4.10)
Merging drivers-x86/for-next (401df5ace9d6 intel_pmc_core: Add KBL CPUID support)
Merging chrome-platform/for-next (31b764171cb5 Revert "platform/chrome: chromeos_laptop: Add Leon Touch")
Merging hsi/for-next (7ac5d7b1a125 HSI: hsi_char.h: use __u32 from linux/types.h)
Merging leds/for-next (64c25ba78c25 leds: ledtrig-heartbeat: Make top brightness adjustable)
Merging ipmi/for-next (426f07e89458 ipmi: Fix sequence number handling)
Merging driver-core/driver-core-next (dfea747d2aba drivers: base: cacheinfo: support DT overrides for cache properties)
CONFLICT (content): Merge conflict in drivers/base/power/main.c
Merging tty/tty-next (26ba68d2f81b tty: typo in comments in drivers/tty/vt/keyboard.c)
CONFLICT (modify/delete): Documentation/VGA-softcursor.txt deleted in HEAD and modified in tty/tty-next. Version tty/tty-next of Documentation/VGA-softcursor.txt left in tree.
$ git rm -f Documentation/VGA-softcursor.txt
Merging usb/usb-next (c95a9f83711b usb: xhci-mem: use passed in GFP flags instead of GFP_KERNEL)
Merging usb-gadget/next (1214b9567086 USB: phy: am335x-control: fix device and of_node leaks)
Merging usb-serial/usb-next (2fbd69c4e333 USB: serial: fix invalid user-pointer checks)
Merging usb-chipidea-next/ci-for-usb-next (3be3251db088 usb: chipidea: imx: Disable internal 60Mhz clock with ULPI PHY)
Merging phy-next/next (7809cd2ce6ab phy: meson: add USB2 PHY support for Meson8b and GXBB)
Merging staging/staging-next (0ffaa9c8eb2f staging: lustre: hsm: Use file lease to implement migration)
CONFLICT (content): Merge conflict in drivers/staging/wlan-ng/p80211netdev.c
CONFLICT (content): Merge conflict in Documentation/devicetree/bindings/i2c/trivial-devices.txt
Merging char-misc/char-misc-next (b7d91c915290 Merge 4.9-rc5 into char-misc-next)
Merging extcon/extcon-next (56182a830cbf extcon: usb-gpio: Add VBUS detection support)
Merging slave-dma/next (3456e80bcd5e Merge branch 'fixes' into next)
Merging cgroup/for-next (4221d2ce6e57 Merge branch 'for-4.9' into for-next)
Merging scsi/for-next (8db0ce476654 Merge branch 'fixes' into for-next)
CONFLICT (content): Merge conflict in drivers/scsi/ufs/ufshcd.c
Merging scsi-mkp/for-next (7dc62d935459 scsi: hpsa: free irq on q indexed by h->intr_mode and not i)
Merging target-updates/for-next (291e3e51a34d target: fix spelling mistake: "limitiation" -> "limitation")
Merging target-merge/for-next-merge (2994a7518317 cxgb4: update Kconfig and Makefile)
Merging libata/for-next (c05b7b88dd3c Merge branch 'for-4.10' into for-next)
CONFLICT (content): Merge conflict in block/blk-core.c
Merging binfmt_misc/for-next (4af75df6a410 binfmt_misc: add F option description to documentation)
Merging vhost/linux-next (75bfa81bf089 virtio_ring: mark vring_dma_dev inline)
Merging remoteproc/for-next (7a6271a80cae remoteproc/wkup_m3: Use MODULE_DEVICE_TABLE to export alias)
CONFLICT (content): Merge conflict in drivers/remoteproc/remoteproc_core.c
Merging rpmsg/for-next (6d901d19ad8a Merge branches 'hwspinlock-next', 'rpmsg-next' and 'rproc-next' into for-next)
CONFLICT (content): Merge conflict in drivers/remoteproc/Kconfig
Merging gpio/for-next (b38b2dfcf2a3 Merge branch 'devel' into for-next)
Merging dma-mapping/dma-mapping-next (1001354ca341 Linux 4.9-rc1)
Merging pwm/for-next (dc8e6e1e8f2d Merge branch 'for-4.9/drivers' into for-next)
Merging dma-buf/for-next (194cad44c4e1 dma-buf/sync_file: improve Kconfig description for Sync Files)
CONFLICT (content): Merge conflict in drivers/dma-buf/Kconfig
CONFLICT (content): Merge conflict in MAINTAINERS
Merging userns/for-next (2e41414828bb mm: Add a user_ns owner to mm_struct and fix ptrace permission checks)
Merging ktest/for-next (2dcd0af568b0 Linux 4.6)
Merging clk/clk-next (c60df0a42b3a Merge branch 'clk-hisi' into clk-next)
Merging random/dev (59b8d4f1f5d2 random: use for_each_online_node() to iterate over NUMA nodes)
Merging aio/master (b562e44f507e Linux 4.5)
Merging kselftest/next (1001354ca341 Linux 4.9-rc1)
Merging y2038/y2038 (549eb7b22e24 AFS: Correctly use 64-bit time for UUID)
CONFLICT (content): Merge conflict in fs/afs/main.c
Merging luto-misc/next (2dcd0af568b0 Linux 4.6)
Merging borntraeger/linux-next (dcc37f904443 processor.h: remove cpu_relax_lowlatency)
Merging livepatching/for-next (2992ef29ae01 livepatch/module: make TAINT_LIVEPATCH module-specific)
Merging coresight/next (7f73c6f7d72a coresight: Add support for ARM Coresight STM-500)
Merging rtc/rtc-next (72d3d79f8da9 rtc: fix typos in Kconfig)
Merging hwspinlock/for-next (bd5717a4632c hwspinlock: qcom: Correct msb in regmap_field)
Merging nvdimm/libnvdimm-for-next (52e73eb2872c device-dax: fix percpu_ref_exit ordering)
Merging dax-misc/dax-misc (4d9a2c874667 dax: Remove i_mmap_lock protection)
Merging akpm-current/current (c2cda3bbc654 ipc/shm.c: coding style fixes)
CONFLICT (content): Merge conflict in mm/memcontrol.c
$ git checkout -b akpm remotes/origin/akpm/master
Applying: drivers/net/wireless/intel/iwlwifi/dvm/calib.c: simplfy min() expression
Applying: kexec_file: allow arch-specific memory walking for kexec_add_buffer
Applying: kexec_file: change kexec_add_buffer to take kexec_buf as argument
Applying: kexec_file: factor out kexec_locate_mem_hole from kexec_add_buffer
Applying: powerpc: change places using CONFIG_KEXEC to use CONFIG_KEXEC_CORE instead
Applying: powerpc: factor out relocation code in module_64.c
CONFLICT (content): Merge conflict in arch/powerpc/kernel/module_64.c
Applying: powerpc: implement kexec_file_load
Applying: powerpc: add functions to read ELF files of any endianness
Applying: powerpc: add support for loading ELF kernels with kexec_file_load
Applying: powerpc: add purgatory for kexec_file_load implementation
Applying: powerpc: enable CONFIG_KEXEC_FILE in powerpc server defconfigs
Applying: powerpc: ima: get the kexec buffer passed by the previous kernel
Applying: ima: on soft reboot, restore the measurement list
Applying: ima: permit duplicate measurement list entries
Applying: ima: maintain memory size needed for serializing the measurement list
Applying: powerpc: ima: send the kexec buffer to the next kernel
Applying: ima: on soft reboot, save the measurement list
Applying: ima: store the builtin/custom template definitions in a list
Applying: ima: support restoring multiple template formats
Applying: ima: define a canonical binary_runtime_measurements list format
Applying: ima: platform-independent hash value
Applying: ktest.pl: fix english
Applying: kernel/watchdog.c: move shared definitions to nmi.h
Applying: kernel/watchdog.c: move hardlockup detector to separate file
Applying: sparc: implement watchdog_nmi_enable and watchdog_nmi_disable
Merging akpm/master (52bbeb7362ab sparc: implement watchdog_nmi_enable and watchdog_nmi_disable)
^ permalink raw reply
* next-20161115 build: 0 failures 6 warnings (next-20161115)
From: Build bot for Mark Brown @ 2016-11-15 9:17 UTC (permalink / raw)
To: kernel-build-reports, linaro-kernel, linux-next
Tree/Branch: next-20161115
Git describe: next-20161115
Commit: 88a2ced28f Add linux-next specific files for 20161115
Build Time: 113 min 41 sec
Passed: 10 / 10 (100.00 %)
Failed: 0 / 10 ( 0.00 %)
Errors: 0
Warnings: 6
Section Mismatches: 4
-------------------------------------------------------------------------------
defconfigs with issues (other than build errors):
15 warnings 2 mismatches : arm64-allmodconfig
13 warnings 2 mismatches : arm-allmodconfig
2 warnings 0 mismatches : arm64-defconfig
-------------------------------------------------------------------------------
Warnings Summary: 6
16 ../drivers/staging/vc04_services/interface/vchiq_arm/vchiq_killable.h:67:0: warning: "mutex_lock_interruptible" redefined
6 warning: (THUNDERBOLT) selects APPLE_PROPERTIES which has unmet direct dependencies (EFI && EFI_STUB && X86)
2 ../drivers/staging/iio/frequency/ad9832.c:214:11: warning: 'st' may be used uninitialized in this function [-Wmaybe-uninitialized]
2 ../drivers/gpio/gpiolib-acpi.c:925:9: warning: 'lflags' may be used uninitialized in this function [-Wmaybe-uninitialized]
2 ../drivers/gpio/gpiolib-acpi.c:925:7: warning: 'dflags' may be used uninitialized in this function [-Wmaybe-uninitialized]
2 ../drivers/char/tpm/tpm_of.c:37:8: warning: 'np' may be used uninitialized in this function [-Wmaybe-uninitialized]
Section Mismatch Summary: 4
1 WARNING: vmlinux.o(.text+0x790014): Section mismatch in reference from the function fsl_guts_probe() to the function .init.text:of_flat_dt_get_machine_name()
1 WARNING: vmlinux.o(.text+0x5473b8): Section mismatch in reference from the function fsl_guts_probe() to the function .init.text:of_flat_dt_get_machine_name()
1 WARNING: drivers/built-in.o(.text+0x1a1a4c): Section mismatch in reference from the function fsl_guts_probe() to the function .init.text:of_flat_dt_get_machine_name()
1 WARNING: drivers/built-in.o(.text+0x10f450): Section mismatch in reference from the function fsl_guts_probe() to the function .init.text:of_flat_dt_get_machine_name()
===============================================================================
Detailed per-defconfig build reports below:
-------------------------------------------------------------------------------
arm64-allmodconfig : PASS, 0 errors, 15 warnings, 2 section mismatches
Warnings:
warning: (THUNDERBOLT) selects APPLE_PROPERTIES which has unmet direct dependencies (EFI && EFI_STUB && X86)
warning: (THUNDERBOLT) selects APPLE_PROPERTIES which has unmet direct dependencies (EFI && EFI_STUB && X86)
warning: (THUNDERBOLT) selects APPLE_PROPERTIES which has unmet direct dependencies (EFI && EFI_STUB && X86)
../drivers/char/tpm/tpm_of.c:37:8: warning: 'np' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/gpio/gpiolib-acpi.c:925:9: warning: 'lflags' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/gpio/gpiolib-acpi.c:925:7: warning: 'dflags' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/staging/iio/frequency/ad9832.c:214:11: warning: 'st' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/staging/vc04_services/interface/vchiq_arm/vchiq_killable.h:67:0: warning: "mutex_lock_interruptible" redefined
../drivers/staging/vc04_services/interface/vchiq_arm/vchiq_killable.h:67:0: warning: "mutex_lock_interruptible" redefined
../drivers/staging/vc04_services/interface/vchiq_arm/vchiq_killable.h:67:0: warning: "mutex_lock_interruptible" redefined
../drivers/staging/vc04_services/interface/vchiq_arm/vchiq_killable.h:67:0: warning: "mutex_lock_interruptible" redefined
../drivers/staging/vc04_services/interface/vchiq_arm/vchiq_killable.h:67:0: warning: "mutex_lock_interruptible" redefined
../drivers/staging/vc04_services/interface/vchiq_arm/vchiq_killable.h:67:0: warning: "mutex_lock_interruptible" redefined
../drivers/staging/vc04_services/interface/vchiq_arm/vchiq_killable.h:67:0: warning: "mutex_lock_interruptible" redefined
../drivers/staging/vc04_services/interface/vchiq_arm/vchiq_killable.h:67:0: warning: "mutex_lock_interruptible" redefined
Section Mismatches:
WARNING: drivers/built-in.o(.text+0x1a1a4c): Section mismatch in reference from the function fsl_guts_probe() to the function .init.text:of_flat_dt_get_machine_name()
WARNING: vmlinux.o(.text+0x790014): Section mismatch in reference from the function fsl_guts_probe() to the function .init.text:of_flat_dt_get_machine_name()
-------------------------------------------------------------------------------
arm-allmodconfig : PASS, 0 errors, 13 warnings, 2 section mismatches
Warnings:
warning: (THUNDERBOLT) selects APPLE_PROPERTIES which has unmet direct dependencies (EFI && EFI_STUB && X86)
warning: (THUNDERBOLT) selects APPLE_PROPERTIES which has unmet direct dependencies (EFI && EFI_STUB && X86)
warning: (THUNDERBOLT) selects APPLE_PROPERTIES which has unmet direct dependencies (EFI && EFI_STUB && X86)
../drivers/char/tpm/tpm_of.c:37:8: warning: 'np' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/staging/iio/frequency/ad9832.c:214:11: warning: 'st' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/staging/vc04_services/interface/vchiq_arm/vchiq_killable.h:67:0: warning: "mutex_lock_interruptible" redefined
../drivers/staging/vc04_services/interface/vchiq_arm/vchiq_killable.h:67:0: warning: "mutex_lock_interruptible" redefined
../drivers/staging/vc04_services/interface/vchiq_arm/vchiq_killable.h:67:0: warning: "mutex_lock_interruptible" redefined
../drivers/staging/vc04_services/interface/vchiq_arm/vchiq_killable.h:67:0: warning: "mutex_lock_interruptible" redefined
../drivers/staging/vc04_services/interface/vchiq_arm/vchiq_killable.h:67:0: warning: "mutex_lock_interruptible" redefined
../drivers/staging/vc04_services/interface/vchiq_arm/vchiq_killable.h:67:0: warning: "mutex_lock_interruptible" redefined
../drivers/staging/vc04_services/interface/vchiq_arm/vchiq_killable.h:67:0: warning: "mutex_lock_interruptible" redefined
../drivers/staging/vc04_services/interface/vchiq_arm/vchiq_killable.h:67:0: warning: "mutex_lock_interruptible" redefined
Section Mismatches:
WARNING: drivers/built-in.o(.text+0x10f450): Section mismatch in reference from the function fsl_guts_probe() to the function .init.text:of_flat_dt_get_machine_name()
WARNING: vmlinux.o(.text+0x5473b8): Section mismatch in reference from the function fsl_guts_probe() to the function .init.text:of_flat_dt_get_machine_name()
-------------------------------------------------------------------------------
arm64-defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
../drivers/gpio/gpiolib-acpi.c:925:9: warning: 'lflags' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/gpio/gpiolib-acpi.c:925:7: warning: 'dflags' may be used uninitialized in this function [-Wmaybe-uninitialized]
-------------------------------------------------------------------------------
Passed with no errors, warnings or mismatches:
arm64-allnoconfig
arm-multi_v5_defconfig
arm-multi_v7_defconfig
x86_64-defconfig
arm-allnoconfig
x86_64-allnoconfig
arm-multi_v4t_defconfig
^ permalink raw reply
* IMA kexec patches
From: Mimi Zohar @ 2016-11-15 15:24 UTC (permalink / raw)
To: Andrew Morton
Cc: Stephen Rothwell, linux-next, linux-kernel, linux-ima-devel,
Thiago Jung Bauermann
Hi Andrew,
Thank you for carrying the IMA kexec patches. I have a couple of
patches that need to be included in linux-next. (I've just pushed them
to my #next branch.) On 11/10, I posted a more recent version of the
IMA kexec patches based on top these fixes, with some bug fixes and
cleanup, based on Dmitry Kasatkin's review.
The latest version of the IMA kexec patches are available in the
#next-kexec-restore branch, which are on top of Thiago's patches.
Sorry for any inconvenience.
Mimi
^ permalink raw reply
* linux-next: unable to fetch the amlogic tree
From: Stephen Rothwell @ 2016-11-15 22:18 UTC (permalink / raw)
To: Kevin Hilman, Carlo Caione; +Cc: linux-next, linux-kernel
Hi all,
Fetching the amlogic tree
(git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic.git#for-next)
produces this error:
fatal: Couldn't find remote ref refs/heads/for-next
I will continue to use te previously fetched version of this tree.
--
Cheers,
Stephen Rothwell
^ permalink raw reply
* linux-next: build warnings after merge of the pinctrl tree
From: Stephen Rothwell @ 2016-11-15 23:11 UTC (permalink / raw)
To: Linus Walleij; +Cc: linux-next, linux-kernel, Maxime Ripard
Hi Linus,
After merging the pinctrl tree, today's linux-next build
(arm_multi_v7_defconfig) produced these warnings:
drivers/pinctrl/sunxi/pinctrl-sunxi.c: In function 'sunxi_pinctrl_init':
drivers/pinctrl/sunxi/pinctrl-sunxi.c:1191:8: warning: 'best_div' may be used uninitialized in this function [-Wmaybe-uninitialized]
div = hosc_div;
^
drivers/pinctrl/sunxi/pinctrl-sunxi.c:1128:31: note: 'best_div' was declared here
unsigned int best_diff = ~0, best_div;
^
drivers/pinctrl/sunxi/pinctrl-sunxi.c:1194:8: warning: 'best_div' may be used uninitialized in this function [-Wmaybe-uninitialized]
div = losc_div;
^
drivers/pinctrl/sunxi/pinctrl-sunxi.c:1128:31: note: 'best_div' was declared here
unsigned int best_diff = ~0, best_div;
^
Introduced by commit
7c926492d38a ("pinctrl: sunxi: Add support for interrupt debouncing")
--
Cheers,
Stephen Rothwell
^ permalink raw reply
* linux-next: build warning after merge of the pstore tree
From: Stephen Rothwell @ 2016-11-16 0:27 UTC (permalink / raw)
To: Kees Cook; +Cc: linux-next, linux-kernel, Joel Fernandes
Hi Kees,
After merging the pstore tree, today's linux-next build (x86_64
allmodconfig) produced this warning:
In file included from include/linux/rcupdate.h:38:0,
from include/linux/idr.h:18,
from include/linux/kernfs.h:14,
from include/linux/sysfs.h:15,
from include/linux/kobject.h:21,
from include/linux/device.h:17,
from fs/pstore/ram_core.c:17:
fs/pstore/ram_core.c: In function 'buffer_size_add':
include/linux/spinlock.h:246:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
_raw_spin_unlock_irqrestore(lock, flags); \
^
fs/pstore/ram_core.c:78:16: note: 'flags' was declared here
unsigned long flags;
^
In file included from include/linux/rcupdate.h:38:0,
from include/linux/idr.h:18,
from include/linux/kernfs.h:14,
from include/linux/sysfs.h:15,
from include/linux/kobject.h:21,
from include/linux/device.h:17,
from fs/pstore/ram_core.c:17:
fs/pstore/ram_core.c: In function 'buffer_start_add':
include/linux/spinlock.h:246:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
_raw_spin_unlock_irqrestore(lock, flags); \
^
fs/pstore/ram_core.c:56:16: note: 'flags' was declared here
unsigned long flags;
^
Introduced by commit
95937ddce59a ("pstore: Allow prz to control need for locking")
They appear to be a very noisy false positives. :-(
--
Cheers,
Stephen Rothwell
^ permalink raw reply
* Re: linux-next: build warning after merge of the pstore tree
From: Kees Cook @ 2016-11-16 0:35 UTC (permalink / raw)
To: Stephen Rothwell; +Cc: Linux-Next, LKML, Joel Fernandes
In-Reply-To: <20161116112749.061f7424@canb.auug.org.au>
On Tue, Nov 15, 2016 at 4:27 PM, Stephen Rothwell <sfr@canb.auug.org.au> wrote:
> Hi Kees,
>
> After merging the pstore tree, today's linux-next build (x86_64
> allmodconfig) produced this warning:
>
> In file included from include/linux/rcupdate.h:38:0,
> from include/linux/idr.h:18,
> from include/linux/kernfs.h:14,
> from include/linux/sysfs.h:15,
> from include/linux/kobject.h:21,
> from include/linux/device.h:17,
> from fs/pstore/ram_core.c:17:
> fs/pstore/ram_core.c: In function 'buffer_size_add':
> include/linux/spinlock.h:246:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
> _raw_spin_unlock_irqrestore(lock, flags); \
> ^
> fs/pstore/ram_core.c:78:16: note: 'flags' was declared here
> unsigned long flags;
> ^
> In file included from include/linux/rcupdate.h:38:0,
> from include/linux/idr.h:18,
> from include/linux/kernfs.h:14,
> from include/linux/sysfs.h:15,
> from include/linux/kobject.h:21,
> from include/linux/device.h:17,
> from fs/pstore/ram_core.c:17:
> fs/pstore/ram_core.c: In function 'buffer_start_add':
> include/linux/spinlock.h:246:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
> _raw_spin_unlock_irqrestore(lock, flags); \
> ^
> fs/pstore/ram_core.c:56:16: note: 'flags' was declared here
> unsigned long flags;
> ^
>
> Introduced by commit
>
> 95937ddce59a ("pstore: Allow prz to control need for locking")
>
> They appear to be a very noisy false positives. :-(
Hah. Ironically, I ran sparse against this code to make sure it would
be happy with the conditional locking, and totally missed the flags
bit. I'll switch it to explicitly initialize flags to silence this.
Thanks!
-Kees
--
Kees Cook
Nexus Security
^ permalink raw reply
* linux-next: build warning after merge of the net-next tree
From: Stephen Rothwell @ 2016-11-16 0:36 UTC (permalink / raw)
To: David Miller, Networking; +Cc: linux-next, linux-kernel, Martin KaFai Lau
Hi all,
After merging the net-next tree, today's linux-next build (x86_64
allmodconfig) produced this warning:
kernel/bpf/bpf_lru_list.c: In function '__bpf_lru_list_rotate_inactive.isra.3':
kernel/bpf/bpf_lru_list.c:201:28: warning: 'next' may be used uninitialized in this function [-Wmaybe-uninitialized]
l->next_inactive_rotation = next;
^
Introduced by commit
3a08c2fd7634 ("bpf: LRU List")
I can't tell if this is a false positive or not.
--
Cheers,
Stephen Rothwell
^ permalink raw reply
* Re: linux-next: build warning after merge of the net-next tree
From: Martin KaFai Lau @ 2016-11-16 0:56 UTC (permalink / raw)
To: Stephen Rothwell; +Cc: David Miller, Networking, linux-next, linux-kernel
In-Reply-To: <20161116113647.04900939@canb.auug.org.au>
On Wed, Nov 16, 2016 at 11:36:47AM +1100, Stephen Rothwell wrote:
> Hi all,
>
> After merging the net-next tree, today's linux-next build (x86_64
> allmodconfig) produced this warning:
>
> kernel/bpf/bpf_lru_list.c: In function '__bpf_lru_list_rotate_inactive.isra.3':
> kernel/bpf/bpf_lru_list.c:201:28: warning: 'next' may be used uninitialized in this function [-Wmaybe-uninitialized]
> l->next_inactive_rotation = next;
> ^
>
> Introduced by commit
>
> 3a08c2fd7634 ("bpf: LRU List")
>
> I can't tell if this is a false positive or not.
A false positive.
A patch has been posted: https://patchwork.ozlabs.org/patch/695202/
Thanks for the report.
--Martin
^ permalink raw reply
* linux-next: build warning after merge of the phy-next tree
From: Stephen Rothwell @ 2016-11-16 3:00 UTC (permalink / raw)
To: Kishon Vijay Abraham I; +Cc: linux-next, linux-kernel, William Wu
Hi Kishon,
After merging the phy-next tree, today's linux-next build (x86_64
allmodconfig) produced this warning:
drivers/phy/phy-rockchip-inno-usb2.c: In function 'rockchip_chg_detect_work':
drivers/phy/phy-rockchip-inno-usb2.c:717:7: warning: 'tmout' may be used uninitialized in this function [-Wmaybe-uninitialized]
if (tmout) {
^
Introduced by commit
0c42fe48fd23 ("phy: rockchip-inno-usb2: support otg-port for rk3399")
--
Cheers,
Stephen Rothwell
^ permalink raw reply
* linux-next: build warnings after merge of the rpmsg tree
From: Stephen Rothwell @ 2016-11-16 3:20 UTC (permalink / raw)
To: Bjorn Andersson; +Cc: linux-next, linux-kernel, Bjorn Andersson
Hi Bjorn,
After merging the rpmsg tree, today's linux-next build (arm
multi_v7_defconfig) produced these warnings:
drivers/remoteproc/Kconfig:3:error: recursive dependency detected!
For a resolution refer to Documentation/kbuild/kconfig-language.txt
subsection "Kconfig recursive dependency limitations"
drivers/remoteproc/Kconfig:3: symbol REMOTEPROC is selected by QCOM_ADSP_PIL
For a resolution refer to Documentation/kbuild/kconfig-language.txt
subsection "Kconfig recursive dependency limitations"
drivers/remoteproc/Kconfig:81: symbol QCOM_ADSP_PIL depends on REMOTEPROC
Introduced by commit
b9e718e950c3 ("remoteproc: Introduce Qualcomm ADSP PIL")
--
Cheers,
Stephen Rothwell
^ permalink raw reply
* linux-next: Tree for Nov 16
From: Stephen Rothwell @ 2016-11-16 4:24 UTC (permalink / raw)
To: linux-next; +Cc: linux-kernel
Hi all,
Changes since 20161115:
Non-merge commits (relative to Linus' tree): 5617
5979 files changed, 365287 insertions(+), 131171 deletions(-)
----------------------------------------------------------------------------
I have created today's linux-next tree at
git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
(patches at http://www.kernel.org/pub/linux/kernel/next/ ). If you
are tracking the linux-next tree using git, you should not use "git pull"
to do so as that will try to merge the new linux-next release with the
old one. You should use "git fetch" and checkout or reset to the new
master.
You can see which trees have been included by looking in the Next/Trees
file in the source. There are also quilt-import.log and merge.log
files in the Next directory. Between each merge, the tree was built
with a ppc64_defconfig for powerpc and an allmodconfig (with
CONFIG_BUILD_DOCSRC=n) for x86_64, a multi_v7_defconfig for arm and a
native build of tools/perf. After the final fixups (if any), I do an
x86_64 modules_install followed by builds for x86_64 allnoconfig,
powerpc allnoconfig (32 and 64 bit), ppc44x_defconfig, allyesconfig
(this fails its final link) and pseries_le_defconfig and i386, sparc
and sparc64 defconfig.
Below is a summary of the state of the merge.
I am currently merging 244 trees (counting Linus' and 34 trees of bug
fix patches pending for the current merge release).
Stats about the size of the tree over time can be seen at
http://neuling.org/linux-next-size.html .
Status of my local build tests will be at
http://kisskb.ellerman.id.au/linux-next . If maintainers want to give
advice about cross compilers/configs that work, we are always open to add
more builds.
Thanks to Randy Dunlap for doing many randconfig builds. And to Paul
Gortmaker for triage and bug fixes.
--
Cheers,
Stephen Rothwell
$ git checkout master
$ git reset --hard stable
Merging origin/master (81bcfe5e48f9 Merge tag 'trace-v4.9-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace)
Merging fixes/master (30066ce675d3 Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6)
Merging kbuild-current/rc-fixes (cc6acc11cad1 kbuild: be more careful about matching preprocessed asm ___EXPORT_SYMBOL)
Merging arc-current/for-curr (a25f0944ba9b Linux 4.9-rc5)
Merging arm-current/fixes (6127d124ee4e ARM: wire up new pkey syscalls)
Merging m68k-current/for-linus (7e251bb21ae0 m68k: Fix ndelay() macro)
Merging metag-fixes/fixes (35d04077ad96 metag: Only define atomic_dec_if_positive conditionally)
Merging powerpc-fixes/fixes (c0a36013639b powerpc/64: Fix setting of AIL in hypervisor mode)
Merging sparc/master (87a349f9cc09 sparc64: fix compile warning section mismatch in find_node())
Merging net/master (f6c365fad103 net: ethernet: Fix SGMII unable to switch speed and autonego failure)
Merging ipsec/master (7f92083eb58f vti6: flush x-netns xfrm cache when vti interface is removed)
Merging netfilter/master (9b6c14d51bd2 net: tcp response should set oif only if it is L3 master)
Merging ipvs/master (9b6c14d51bd2 net: tcp response should set oif only if it is L3 master)
Merging wireless-drivers/master (d3532ea6ce4e brcmfmac: avoid maybe-uninitialized warning in brcmf_cfg80211_start_ap)
Merging mac80211/master (4fb7f8af1f4c mac80211_hwsim: fix beacon delta calculation)
Merging sound-current/for-linus (6ff1a25318eb ALSA: usb-audio: Fix use-after-free of usb_device at disconnect)
Merging pci-current/for-linus (bc79c9851a76 PCI: VMD: Update filename to reflect move)
Merging driver-core.current/driver-core-linus (a25f0944ba9b Linux 4.9-rc5)
Merging tty.current/tty-linus (a909d3e63699 Linux 4.9-rc3)
Merging usb.current/usb-linus (a5d906bb261c usb: chipidea: move the lock initialization to core file)
Merging usb-gadget-fixes/fixes (fd9afd3cbe40 usb: gadget: u_ether: remove interrupt throttling)
Merging usb-serial-fixes/usb-linus (9bfef729a3d1 USB: serial: ftdi_sio: add support for TI CC3200 LaunchPad)
Merging usb-chipidea-fixes/ci-for-usb-stable (c7fbb09b2ea1 usb: chipidea: move the lock initialization to core file)
Merging phy/fixes (4320f9d4c183 phy: sun4i: check PMU presence when poking unknown bit of pmu)
Merging staging.current/staging-linus (a25f0944ba9b Linux 4.9-rc5)
Merging char-misc.current/char-misc-linus (a25f0944ba9b Linux 4.9-rc5)
Merging input-current/for-linus (324ae0958cab Input: psmouse - cleanup Focaltech code)
Merging crypto-current/master (83d2c9a9c17b crypto: caam - do not register AES-XTS mode on LP units)
Merging ide/master (797cee982eef Merge branch 'stable-4.8' of git://git.infradead.org/users/pcmoore/audit)
Merging vfio-fixes/for-linus (05692d7005a3 vfio/pci: Fix integer overflows, bitmask check)
Merging kselftest-fixes/fixes (1001354ca341 Linux 4.9-rc1)
Merging backlight-fixes/for-backlight-fixes (68feaca0b13e backlight: pwm: Handle EPROBE_DEFER while requesting the PWM)
Merging ftrace-fixes/for-next-urgent (6224beb12e19 tracing: Have branch tracer use recursive field of task struct)
Merging mfd-fixes/for-mfd-fixes (51717929d835 mfd: intel_soc_pmic_bxtwc: Fix usbc interrupt)
Merging drm-intel-fixes/for-linux-next-fixes (fc22b787890f drm/i915: Refresh that status of MST capable connectors in ->detect())
Merging kbuild/for-next (fbcbee25745d Merge branches 'kbuild/kbuild' and 'kbuild/misc' into kbuild/for-next)
Merging asm-generic/master (de4be6b87b6b asm-generic: page.h: fix comment typo)
CONFLICT (content): Merge conflict in include/asm-generic/percpu.h
Merging arc/for-next (5083ce2bc728 clocksource: import ARC timer driver)
Merging arm/for-next (f167e1f561ae Merge branches 'fixes', 'misc', 'sa1100-base' and 'syscalls' into for-next)
Merging arm-perf/for-next/perf (1001354ca341 Linux 4.9-rc1)
Merging arm-soc/for-next (1e1ce567d3a6 ARM: SoC: Document merges)
Merging pinctrl/for-next (c25f2ea54aba Merge branch 'devel' into for-next)
Merging amlogic/for-next (6743126ab0cc Merge branch 'v4.10/defconfig' into tmp/aml-rebuild)
Merging at91/at91-next (0f59c948faed Merge tag 'at91-ab-4.8-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux into at91-next)
Merging bcm2835/for-next (ec09fdf764ee Merge branch anholt/bcm2835-defconfig-64-next into for-next)
Merging berlin/berlin/for-next (5153351425c9 Merge branch 'berlin/dt' into berlin/for-next)
Merging cortex-m/for-next (f719a0d6a854 ARM: efm32: switch to vendor,device compatible strings)
Merging imx-mxs/for-next (242a001e48b7 Merge branch 'zte/dt64' into for-next)
Merging keystone/next (fb2a68db621a Merge branch 'for_4.9/keystone_dts' into next)
Merging mvebu/for-next (219c43db9c6e Merge branch 'mvebu/dt64-fix' into mvebu/for-next)
Merging omap/for-next (d17e0ffd79a2 Merge branch 'omap-for-v4.10/defconfig' into for-next)
Merging omap-pending/for-next (c20c8f750d9f ARM: OMAP2+: hwmod: fix _idle() hwmod state sanity check sequence)
Merging qcom/for-next (22240bf2e1b8 Merge tag 'qcom-arm64-for-4.10' into all-for-4.10)
Merging renesas/next (3c671ff48f97 Merge branch 'soc-for-v4.10' into next)
Merging rockchip/for-next (ecef5ae2f484 Merge branch 'v4.10-armsoc/soc32' into for-next)
Merging rpi/for-rpi-next (bc0195aad0da Linux 4.2-rc2)
Merging samsung/for-next (1a695a905c18 Linux 4.7-rc1)
Merging samsung-krzk/for-next (581e20420200 Merge branch 'next/dt64' into for-next)
Merging tegra/for-next (377450d5b9f8 Merge branch for-4.10/arm64/defconfig into for-next)
Merging arm64/for-next/core (c02433dd6de3 arm64: split thread_info from task stack)
Merging blackfin/for-linus (391e74a51ea2 eth: bf609 eth clock: add pclk clock for stmmac driver probe)
CONFLICT (content): Merge conflict in arch/blackfin/mach-common/pm.c
Merging c6x/for-linux-next (ca3060d39ae7 c6x: Use generic clkdev.h header)
Merging cris/for-next (c78874f116be tty: serial: make crisv10 explicitly non-modular)
Merging h8300/h8300-next (58c57526711f h8300: Add missing include file to asm/io.h)
Merging hexagon/linux-next (02cc2ccfe771 Revert "Hexagon: fix signal.c compile error")
Merging ia64/next (fbb0e4da96f4 ia64: salinfo: use a waitqueue instead a sema down/up combo)
Merging m68k/for-next (25ba49085c4f m68k/atari: Use seq_puts() in atari_get_hardware_list())
Merging m68knommu/for-next (8284a776890f m68knommu: AMCORE board, add iMX i2c support)
Merging metag/for-next (f5d163aad31e metag: perf: fix build on Meta1)
Merging microblaze/next (52e9e6e05617 microblaze: pci: export isa_io_base to fix link errors)
Merging mips/mips-for-linux-next (3f56647d2d68 Merge branch '4.9-fixes' into mips-for-linux-next)
Merging nios2/for-next (476080a79367 nios2: use of_property_read_bool)
Merging parisc-hd/for-next (c8d2bc9bc39e Linux 4.8)
Merging powerpc/next (0e27d27e0d6d selftests/powerpc: Return false instead of -1 in require_paranoia_below())
Merging fsl/next (e0b80f00bb96 arch/powerpc: Add CONFIG_FSL_DPAA to corenetXX_smp_defconfig)
Merging mpc5xxx/next (39e69f55f857 powerpc: Introduce the use of the managed version of kzalloc)
Merging s390/features (ef280c859f4c s390: move sys_call_table and last_break from thread_info to thread_struct)
Merging sparc-next/master (9f935675d41a Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input)
Merging sh/for-next (e61c10e468a4 sh: add device tree source for J2 FPGA on Mimas v2 board)
Merging tile/master (bf55d575234b tile: migrate exception table users off module.h and onto extable.h)
Merging uml/linux-next (dad223284407 um: Don't discard .text.exit section)
Merging unicore32/unicore32 (1ace5d1e3d4b unicore32-oldabi: add oldabi syscall interface)
Merging xtensa/xtensa-for-next (709fb1f961ea xtensa: wire up new pkey_{mprotect,alloc,free} syscalls)
Merging befs/for-next (f7b75aaed5ef befs: add NFS export support)
Merging btrfs/next (8b8b08cbfb90 Btrfs: fix delalloc accounting after copy_from_user faults)
Merging btrfs-kdave/for-next (2a782f537899 Merge branch 'for-next-next-4.9-20161108' into for-next-20161108)
Merging ceph/master (264048afab27 libceph: initialize last_linger_id with a large integer)
Merging cifs/for-next (faad81c4f581 CIFS: iterate over posix acl xattr entry correctly in ACL_to_cifs_posix())
Merging configfs/for-next (42857cf512cb configfs: Return -EFBIG from configfs_write_bin_file.)
Merging ecryptfs/next (be280b25c328 ecryptfs: remove private bin2hex implementation)
Merging ext3/for_next (e952813e210b ext2: avoid bogus -Wmaybe-uninitialized warning)
Merging ext4/dev (f6d84f8ae294 ext4: remove parameter from ext4_xattr_ibody_set())
Merging f2fs/dev (751e1d334e73 f2fs: return directly if block has been removed from the victim)
Merging freevxfs/for-next (bf1bb4b460c8 freevxfs: update Kconfig information)
Merging fscache/fscache (d52bd54db8be Merge branch 'akpm' (patches from Andrew))
Merging fuse/for-next (59c3b76cc61d fuse: fix fuse_write_end() if zero bytes were copied)
Merging gfs2/for-next (a3443cda5588 Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security)
Merging jfs/jfs-next (362ad5d58e9a fs: jfs: Replace CURRENT_TIME_SEC by current_time())
Merging nfs/linux-next (14155cafeadd btrfs: assign error values to the correct bio structs)
Merging nfsd/nfsd-next (7ba630f54ca6 nfsd: constify reply_cache_stats_operations structure)
Merging orangefs/for-next (dc0336214eb0 orangefs: clean up debugfs)
Merging overlayfs/overlayfs-next (76c50adf1853 ovl: check namelen)
Merging v9fs/for-next (a333e4bf2556 fs/9p: use fscache mutex rather than spinlock)
Merging ubifs/linux-next (a00052a296e5 ubifs: Fix regression in ubifs_readdir())
Merging xfs/for-next (0fc204e2eb64 Merge branch 'xfs-4.10-misc-fixes-1' into for-next)
Merging file-locks/linux-next (07d9a380680d Linux 4.9-rc2)
Merging vfs/for-next (b26b5ef5ec7e Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs)
Merging vfs-jk/vfs (030b533c4fd4 fs: Avoid premature clearing of capabilities)
Merging vfs-miklos/next (c8d2bc9bc39e Linux 4.8)
Merging pci/next (1001354ca341 Linux 4.9-rc1)
Merging pstore/for-next/pstore (9b6e0e531316 pstore: Convert console write to use ->write_buf)
Merging hid/for-next (63e82bdfdf7e Merge branch 'for-4.10/udraw-ps3' into for-next)
Merging i2c/i2c/for-next (481f190c52ba Merge branch 'i2c/for-current' into i2c/for-next)
Merging jdelvare-hwmon/master (08d27eb20666 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs)
Merging dmi/master (c8d2bc9bc39e Linux 4.8)
Merging hwmon-staging/hwmon-next (c2d95c252f65 hwmon: (adm1275) Enable adm1278 VOUT sampling)
Merging jc_docs/docs-next (f5ff9b63d494 MAINTAINERS: The Chinese documentation moved)
Merging v4l-dvb/master (b2c44886f34e [media] gp8psk: Fix DVB frontend attach)
Merging pm/linux-next (e1eddf25f1d8 Merge branch 'pm-cpufreq' into linux-next)
Merging idle/next (f55532a0c0b8 Linux 4.6-rc1)
Merging thermal/next (3105f234e0ab thermal/powerclamp: correct cpu support check)
Merging thermal-soc/next (c6935931c189 Linux 4.8-rc5)
Merging ieee1394/for-next (e9300a4b7bba firewire: net: fix fragmented datagram_size off-by-one)
Merging dlm/next (aa9f1012858b dlm: don't specify WQ_UNBOUND for the ast callback workqueue)
Merging swiotlb/linux-next (386744425e35 swiotlb: Make linux/swiotlb.h standalone includible)
Merging net-next/master (08e10d4dd159 net: bnx2: use new api ethtool_{get|set}_link_ksettings)
Merging ipsec-next/master (2258d927a691 xfrm: remove unused helper)
Merging netfilter-next/master (7d384846b998 Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next)
Merging ipvs-next/master (8d8e20e2d7bb ipvs: Decrement ttl)
Merging wireless-drivers-next/master (9afdd6128c39 cw1200: Don't leak memory if krealloc failes)
Merging bluetooth/master (52069883235a Bluetooth: hci_qca: Use setup_timer Kernel API instead of init_timer)
Merging mac80211-next/master (17197236d62c enic: set skb->hash type properly)
Merging rdma/for-next (e37a79e5d4ca net/mlx5e: Add tc support for FWD rule with counter)
Merging rdma-leon/rdma-next (a909d3e63699 Linux 4.9-rc3)
Merging rdma-leon-test/testing/rdma-next (33b4f7c41bae Merge branch 'testing/queue-next' into testing/rdma-next)
CONFLICT (content): Merge conflict in drivers/infiniband/core/roce_gid_mgmt.c
Merging mtd/master (0e2ce9d3fcba Merge tag 'nand/fixes-for-4.9-rc3' of github.com:linux-nand/linux)
Merging l2-mtd/master (64ad46379fcf mtd: bcm47xxsflash: use uncached MMIO access for BCM53573)
Merging nand/nand/next (83f48f80de8a mtd: nand: socrates: use nand_scan() for nand_scan_ident/tail() combo)
Merging crypto/master (9a1a1c08dc28 crypto: caam - merge identical ahash_final/finup shared desc)
Merging drm/drm-next (d8c1abd968f1 Merge tag 'zxdrm-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into drm-next)
Merging drm-panel/drm/panel/for-next (c96f566273bf drm/panel: Add JDI LT070ME05000 WUXGA DSI Panel)
Merging drm-intel/for-linux-next (5eff503b9d96 drm/i915/gen9+: Kill off hw_ddb from intel_crtc.)
Merging drm-tegra/drm/tegra/for-next (585ee0f27ef7 drm/tegra: Set sgt pointer in BO pin)
Merging drm-misc/topic/drm-misc (b9876d5061a0 drm: drm_irq.h header cleanup)
Merging drm-exynos/exynos-drm/for-next (7d1e04231461 Merge tag 'usercopy-v4.8-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux)
Merging drm-msm/msm-next (7a3bcc0a8e2a drm/msm: bump kernel api version for explicit fencing)
Merging hdlcd/for-upstream/hdlcd (523d939ef98f Linux 4.7)
Merging mali-dp/for-upstream/mali-dp (8e3eb71c80ad drm/arm/malidp: Fix possible dereference of NULL)
Merging sunxi/sunxi/for-next (d8b243fb20e3 Merge tags 'sunxi-clk-for-4.10' and 'sunxi-dt-late-for-4.10' into sunxi/for-next)
Merging kspp/for-next/kspp (68fdc678df46 MAINTAINERS: add GCC plugins Makefile)
Merging kconfig/for-next (5bcba792bb30 localmodconfig: Fix whitespace repeat count after "tristate")
Merging regmap/for-next (74e3368de87d Merge remote-tracking branches 'regmap/fix/header' and 'regmap/fix/macro' into regmap-linus)
Merging sound/for-next (43e575fabbaa ALSA: core: Fix kernel-doc warnings)
CONFLICT (modify/delete): Documentation/sound/alsa/alsa-parameters.txt deleted in sound/for-next and modified in HEAD. Version HEAD of Documentation/sound/alsa/alsa-parameters.txt left in tree.
CONFLICT (content): Merge conflict in Documentation/index.rst
$ git rm -f Documentation/sound/alsa/alsa-parameters.txt
Merging sound-asoc/for-next (4e97b0f775bc Merge remote-tracking branch 'asoc/topic/wm9713' into asoc-next)
Merging input/next (406d5a2de071 Input: da9062 - update bindings docs to account for da9061)
Merging block/for-next (d3c40c01c6e0 Merge branch 'for-4.10/block' into for-next)
Merging lightnvm/for-next (b759d3ddb52f lightnvm: rrpc: split bios of size > 256kb)
Merging device-mapper/for-next (445319ca539a dm mpath: add checks for priority group count to avoid invalid memory access)
Merging pcmcia/master (e8e68fd86d22 pcmcia: do not break rsrc_nonstatic when handling anonymous cards)
Merging mmc/next (a56e2edf8bab mmc: sdhci-iproc: support standard byte register accesses)
CONFLICT (content): Merge conflict in arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi
Merging kgdb/kgdb-next (7a6653fca500 kdb: Fix handling of kallsyms_symbol_next() return value)
Merging md/for-next (6119e6792bca md: remove md_super_wait() call after bitmap_flush())
Merging mfd/for-mfd-next (77f298a18ff8 mfd: sun4i-gpadc: Fix 'cast from pointer to integer of different size' warning)
Merging backlight/for-backlight-next (0c9501f823a4 backlight: pwm_bl: Handle gpio that can sleep)
Merging battery/for-next (44fccac4ff17 power: supply: lp8788: remove an unneeded NULL check)
Merging omap_dss2/for-next (c456a2f30de5 video: smscufx: remove unused variable)
Merging regulator/for-next (92615cde1acd Merge remote-tracking branches 'regulator/topic/lp873x', 'regulator/topic/max77620', 'regulator/topic/pwm' and 'regulator/topic/tps6507x' into regulator-next)
Merging security/next (185c0f26c026 Merge commit 'v4.9-rc5' into next)
Merging integrity/next (b4bfec7f4a86 security/integrity: Harden against malformed xattrs)
Merging keys/keys-next (ed51e44e914c Merge branch 'keys-asym-keyctl' into keys-next)
Merging selinux/next (8931c3bdb3bf SELinux: Use GFP_KERNEL for selinux_parse_opts_str().)
Merging tpmdd/next (3d959d47b33d tpm: return -ENODEV if np is not set)
Merging watchdog/master (39487f6688a5 watchdog: imx2_wdt: add pretimeout function support)
Merging iommu/next (bea64033dd7b iommu/vt-d: Fix dead-locks in disable_dmar_iommu() path)
Merging dwmw2-iommu/master (5b3c5c539eac iommu/vt-d: Fix PASID table allocation)
Merging vfio/next (61771468e0a5 vfio_pci: use pci_alloc_irq_vectors)
Merging trivial/for-next (380cc42d5a6c nvme: add missing \n to end of dev_warn message)
Merging audit/next (8443075eacb5 audit: tame initialization warning len_abuf in audit_log_execve_info)
Merging devicetree/for-next (4fb373dfabee of/platform: clarify of_find_device_by_node refcounting)
Merging mailbox/mailbox-for-next (a649244de727 dt-bindings: mailbox: Add Amlogic Meson MHU Bindings)
Merging spi/for-next (165cc6ccfffa Merge remote-tracking branches 'spi/topic/spidev', 'spi/topic/sunxi' and 'spi/topic/ti-qspi' into spi-next)
Merging tip/auto-latest (b460115ab8a5 Merge branch 'x86/urgent')
CONFLICT (content): Merge conflict in drivers/gpu/drm/i915/i915_gem_shrinker.c
Merging clockevents/clockevents/next (1d661bf5327a clocksource/drivers/time-armada-370-xp: Fix return value check)
Merging edac/linux_next (12f0721c5a70 sb_edac: correctly fetch DIMM width on Ivy Bridge and Haswell)
Merging edac-amd/for-next (8176170e03db EDAC, xgene: Fix spelling mistake in error messages)
Merging irqchip/irqchip/for-next (0ccb54a7dba0 Merge branch 'irqchip/core' into irqchip/for-next)
Merging ftrace/for-next (f971cc9aabc2 tracing: Have max_latency be defined for HWLAT_TRACER as well)
Merging rcu/rcu/next (5677ddfb887c locktorture: Fix potential memory leak with rw lock test)
Merging kvm/linux-next (6314a17fec5c Merge tag 'tags/for-kvmgt' into HEAD)
Merging kvm-arm/next (fd5ebf99f814 arm/arm64: KVM: Clean up useless code in kvm_timer_enable)
Merging kvm-mips/next (07d9a380680d Linux 4.9-rc2)
Merging kvm-ppc/kvm-ppc-next (c63517c2e381 KVM: PPC: Book3S: correct width in XER handling)
Merging kvm-ppc-paulus/kvm-ppc-next (fa73c3b25bd8 KVM: PPC: Book3s PR: Allow access to unprivileged MMCR2 register)
Merging kvms390/next (b0eb91ae630a Merge remote-tracking branch 'kvms390/s390forkvm' into kvms390next)
Merging xen-tip/linux-next (0f06ac3b6616 xen-netback: fix error handling output)
Merging percpu/for-next (3ca45a46f8af percpu: ensure the requested alignment is power of two)
Merging workqueues/for-next (8bc4a0445596 Merge branch 'for-4.9' into for-4.10)
Merging drivers-x86/for-next (401df5ace9d6 intel_pmc_core: Add KBL CPUID support)
Merging chrome-platform/for-next (31b764171cb5 Revert "platform/chrome: chromeos_laptop: Add Leon Touch")
Merging hsi/for-next (7ac5d7b1a125 HSI: hsi_char.h: use __u32 from linux/types.h)
Merging leds/for-next (d56df12ccd51 MAINTAINERS: Add LED subsystem co-maintainer)
Merging ipmi/for-next (426f07e89458 ipmi: Fix sequence number handling)
Merging driver-core/driver-core-next (dfea747d2aba drivers: base: cacheinfo: support DT overrides for cache properties)
CONFLICT (content): Merge conflict in drivers/base/power/main.c
Merging tty/tty-next (26ba68d2f81b tty: typo in comments in drivers/tty/vt/keyboard.c)
CONFLICT (modify/delete): Documentation/VGA-softcursor.txt deleted in HEAD and modified in tty/tty-next. Version tty/tty-next of Documentation/VGA-softcursor.txt left in tree.
$ git rm -f Documentation/VGA-softcursor.txt
Merging usb/usb-next (c95a9f83711b usb: xhci-mem: use passed in GFP flags instead of GFP_KERNEL)
Merging usb-gadget/next (1214b9567086 USB: phy: am335x-control: fix device and of_node leaks)
Merging usb-serial/usb-next (2fbd69c4e333 USB: serial: fix invalid user-pointer checks)
Merging usb-chipidea-next/ci-for-usb-next (3be3251db088 usb: chipidea: imx: Disable internal 60Mhz clock with ULPI PHY)
Merging phy-next/next (595147e3cd1e phy: phy-twl4030-usb: emit VBUS status events to userspace)
Merging staging/staging-next (e3007002f119 staging: comedi: ni_mio_common: remove variable 'dl' in ni_ai_insn_read())
CONFLICT (content): Merge conflict in drivers/staging/wlan-ng/p80211netdev.c
CONFLICT (content): Merge conflict in Documentation/devicetree/bindings/i2c/trivial-devices.txt
Merging char-misc/char-misc-next (c55d240003ae lkdtm: Prevent the compiler from optimising lkdtm_CORRUPT_STACK())
Merging extcon/extcon-next (56182a830cbf extcon: usb-gpio: Add VBUS detection support)
Merging slave-dma/next (9758edab6672 Merge branch 'topic/qcom' into next)
Merging cgroup/for-next (4221d2ce6e57 Merge branch 'for-4.9' into for-next)
Merging scsi/for-next (9b48028234ad Merge branch 'misc' into for-next)
CONFLICT (content): Merge conflict in drivers/scsi/ufs/ufshcd.c
Merging scsi-mkp/for-next (7dc62d935459 scsi: hpsa: free irq on q indexed by h->intr_mode and not i)
Merging target-updates/for-next (291e3e51a34d target: fix spelling mistake: "limitiation" -> "limitation")
Merging target-merge/for-next-merge (2994a7518317 cxgb4: update Kconfig and Makefile)
Merging libata/for-next (c05b7b88dd3c Merge branch 'for-4.10' into for-next)
CONFLICT (content): Merge conflict in block/blk-core.c
Merging binfmt_misc/for-next (4af75df6a410 binfmt_misc: add F option description to documentation)
Merging vhost/linux-next (75bfa81bf089 virtio_ring: mark vring_dma_dev inline)
Merging remoteproc/for-next (7a6271a80cae remoteproc/wkup_m3: Use MODULE_DEVICE_TABLE to export alias)
CONFLICT (content): Merge conflict in drivers/remoteproc/remoteproc_core.c
Merging rpmsg/for-next (1314ed74840c Merge branches 'hwspinlock-next', 'rpmsg-next' and 'rproc-next' into for-next)
CONFLICT (content): Merge conflict in drivers/remoteproc/Kconfig
Merging gpio/for-next (1728a227c1ff Merge branch 'devel' into for-next)
Merging dma-mapping/dma-mapping-next (1001354ca341 Linux 4.9-rc1)
Merging pwm/for-next (dc8e6e1e8f2d Merge branch 'for-4.9/drivers' into for-next)
Merging dma-buf/for-next (194cad44c4e1 dma-buf/sync_file: improve Kconfig description for Sync Files)
CONFLICT (content): Merge conflict in drivers/dma-buf/Kconfig
CONFLICT (content): Merge conflict in MAINTAINERS
Merging userns/for-next (2e41414828bb mm: Add a user_ns owner to mm_struct and fix ptrace permission checks)
Merging ktest/for-next (2dcd0af568b0 Linux 4.6)
Merging clk/clk-next (9a881bc55d7b clk: Hi6220: enable stub clock driver for ARCH_HISI)
Merging random/dev (59b8d4f1f5d2 random: use for_each_online_node() to iterate over NUMA nodes)
Merging aio/master (b562e44f507e Linux 4.5)
Merging kselftest/next (1001354ca341 Linux 4.9-rc1)
Merging y2038/y2038 (549eb7b22e24 AFS: Correctly use 64-bit time for UUID)
CONFLICT (content): Merge conflict in fs/afs/main.c
Merging luto-misc/next (2dcd0af568b0 Linux 4.6)
Merging borntraeger/linux-next (dcc37f904443 processor.h: remove cpu_relax_lowlatency)
Merging livepatching/for-next (2992ef29ae01 livepatch/module: make TAINT_LIVEPATCH module-specific)
Merging coresight/next (7f73c6f7d72a coresight: Add support for ARM Coresight STM-500)
Merging rtc/rtc-next (72d3d79f8da9 rtc: fix typos in Kconfig)
Merging hwspinlock/for-next (bd5717a4632c hwspinlock: qcom: Correct msb in regmap_field)
Merging nvdimm/libnvdimm-for-next (52e73eb2872c device-dax: fix percpu_ref_exit ordering)
Merging dax-misc/dax-misc (4d9a2c874667 dax: Remove i_mmap_lock protection)
Merging akpm-current/current (c2cda3bbc654 ipc/shm.c: coding style fixes)
CONFLICT (content): Merge conflict in mm/memcontrol.c
$ git checkout -b akpm remotes/origin/akpm/master
Applying: drivers/net/wireless/intel/iwlwifi/dvm/calib.c: simplfy min() expression
Applying: kexec_file: allow arch-specific memory walking for kexec_add_buffer
Applying: kexec_file: change kexec_add_buffer to take kexec_buf as argument
Applying: kexec_file: factor out kexec_locate_mem_hole from kexec_add_buffer
Applying: powerpc: change places using CONFIG_KEXEC to use CONFIG_KEXEC_CORE instead
Applying: powerpc: factor out relocation code in module_64.c
Applying: powerpc: implement kexec_file_load
Applying: powerpc: add functions to read ELF files of any endianness
Applying: powerpc: add support for loading ELF kernels with kexec_file_load
Applying: powerpc: add purgatory for kexec_file_load implementation
Applying: powerpc: enable CONFIG_KEXEC_FILE in powerpc server defconfigs
Applying: powerpc: ima: get the kexec buffer passed by the previous kernel
Applying: ima: on soft reboot, restore the measurement list
Applying: ima: permit duplicate measurement list entries
Applying: ima: maintain memory size needed for serializing the measurement list
Applying: powerpc: ima: send the kexec buffer to the next kernel
Applying: ima: on soft reboot, save the measurement list
Applying: ima: store the builtin/custom template definitions in a list
Applying: ima: support restoring multiple template formats
Applying: ima: define a canonical binary_runtime_measurements list format
Applying: ima: platform-independent hash value
Applying: ktest.pl: fix english
Applying: kernel/watchdog.c: move shared definitions to nmi.h
Applying: kernel/watchdog.c: move hardlockup detector to separate file
Applying: sparc: implement watchdog_nmi_enable and watchdog_nmi_disable
Merging akpm/master (91f4437f22c1 sparc: implement watchdog_nmi_enable and watchdog_nmi_disable)
^ permalink raw reply
* Re: linux-next: build warning after merge of the pstore tree
From: Joel Fernandes @ 2016-11-16 5:19 UTC (permalink / raw)
To: Kees Cook; +Cc: Stephen Rothwell, Linux-Next, LKML
In-Reply-To: <CAGXu5jJoCHwtV7y_xqN-y4FKPATfNJjTPp0_T0CyBWK21rj0Kw@mail.gmail.com>
On Tue, Nov 15, 2016 at 4:35 PM, Kees Cook <keescook@chromium.org> wrote:
> On Tue, Nov 15, 2016 at 4:27 PM, Stephen Rothwell <sfr@canb.auug.org.au> wrote:
>> Hi Kees,
>>
>> After merging the pstore tree, today's linux-next build (x86_64
>> allmodconfig) produced this warning:
>>
>> In file included from include/linux/rcupdate.h:38:0,
>> from include/linux/idr.h:18,
>> from include/linux/kernfs.h:14,
>> from include/linux/sysfs.h:15,
>> from include/linux/kobject.h:21,
>> from include/linux/device.h:17,
>> from fs/pstore/ram_core.c:17:
>> fs/pstore/ram_core.c: In function 'buffer_size_add':
>> include/linux/spinlock.h:246:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
>> _raw_spin_unlock_irqrestore(lock, flags); \
>> ^
>> fs/pstore/ram_core.c:78:16: note: 'flags' was declared here
>> unsigned long flags;
>> ^
>> In file included from include/linux/rcupdate.h:38:0,
>> from include/linux/idr.h:18,
>> from include/linux/kernfs.h:14,
>> from include/linux/sysfs.h:15,
>> from include/linux/kobject.h:21,
>> from include/linux/device.h:17,
>> from fs/pstore/ram_core.c:17:
>> fs/pstore/ram_core.c: In function 'buffer_start_add':
>> include/linux/spinlock.h:246:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
>> _raw_spin_unlock_irqrestore(lock, flags); \
>> ^
>> fs/pstore/ram_core.c:56:16: note: 'flags' was declared here
>> unsigned long flags;
>> ^
>>
>> Introduced by commit
>>
>> 95937ddce59a ("pstore: Allow prz to control need for locking")
>>
>> They appear to be a very noisy false positives. :-(
>
> Hah. Ironically, I ran sparse against this code to make sure it would
> be happy with the conditional locking, and totally missed the flags
> bit. I'll switch it to explicitly initialize flags to silence this.
>
Ah! False positive.
Thanks a lot Kees for fixing it.
Regards,
Joel
^ permalink raw reply
* Re: linux-next: unable to fetch the amlogic tree
From: Kevin Hilman @ 2016-11-16 6:13 UTC (permalink / raw)
To: Stephen Rothwell; +Cc: Carlo Caione, linux-next, lkml
In-Reply-To: <20161116091830.7a623914@canb.auug.org.au>
HI Stephen,
On Tue, Nov 15, 2016 at 2:18 PM, Stephen Rothwell <sfr@canb.auug.org.au> wrote:
> Hi all,
>
> Fetching the amlogic tree
> (git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic.git#for-next)
> produces this error:
>
> fatal: Couldn't find remote ref refs/heads/for-next
Hmm, must've been bad timing. I was updating branches much earlier,
but maybe the your mirror didn't have it in time. Seems to be fully
mirrored now:
https://git.kernel.org/cgit/linux/kernel/git/khilman/linux-amlogic.git/log/?h=for-next
> I will continue to use te previously fetched version of this tree.
Should be fine for today.
Thanks,
Kevin
^ permalink raw reply
* next-20161116 build: 0 failures 8 warnings (next-20161116)
From: Build bot for Mark Brown @ 2016-11-16 7:39 UTC (permalink / raw)
To: kernel-build-reports, linaro-kernel, linux-next
Tree/Branch: next-20161116
Git describe: next-20161116
Commit: 56c0dbc6ec Add linux-next specific files for 20161116
Build Time: 89 min 25 sec
Passed: 10 / 10 (100.00 %)
Failed: 0 / 10 ( 0.00 %)
Errors: 1
Warnings: 8
Section Mismatches: 4
-------------------------------------------------------------------------------
defconfigs with issues (other than build errors):
18 warnings 2 mismatches : arm64-allmodconfig
2 warnings 0 mismatches : arm-multi_v7_defconfig
18 warnings 2 mismatches : arm-allmodconfig
2 warnings 0 mismatches : arm64-defconfig
-------------------------------------------------------------------------------
Errors summary: 1
20 drivers/remoteproc/Kconfig:3:error: recursive dependency detected!
Warnings Summary: 8
16 ../drivers/staging/vc04_services/interface/vchiq_arm/vchiq_killable.h:67:0: warning: "mutex_lock_interruptible" redefined
6 warning: (THUNDERBOLT) selects APPLE_PROPERTIES which has unmet direct dependencies (EFI && EFI_STUB && X86)
4 ../include/linux/spinlock.h:246:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
4 ../drivers/pinctrl/sunxi/pinctrl-sunxi.c:1194:8: warning: 'best_div' may be used uninitialized in this function [-Wmaybe-uninitialized]
4 ../drivers/pinctrl/sunxi/pinctrl-sunxi.c:1191:8: warning: 'best_div' may be used uninitialized in this function [-Wmaybe-uninitialized]
2 ../kernel/bpf/bpf_lru_list.c:201:28: warning: 'next' may be used uninitialized in this function [-Wmaybe-uninitialized]
2 ../drivers/staging/iio/frequency/ad9832.c:214:11: warning: 'st' may be used uninitialized in this function [-Wmaybe-uninitialized]
2 ../drivers/phy/phy-rockchip-inno-usb2.c:717:7: warning: 'tmout' may be used uninitialized in this function [-Wmaybe-uninitialized]
Section Mismatch Summary: 4
1 WARNING: vmlinux.o(.text+0x794934): Section mismatch in reference from the function fsl_guts_probe() to the function .init.text:of_flat_dt_get_machine_name()
1 WARNING: vmlinux.o(.text+0x547850): Section mismatch in reference from the function fsl_guts_probe() to the function .init.text:of_flat_dt_get_machine_name()
1 WARNING: drivers/built-in.o(.text+0x1a376c): Section mismatch in reference from the function fsl_guts_probe() to the function .init.text:of_flat_dt_get_machine_name()
1 WARNING: drivers/built-in.o(.text+0x10f9c8): Section mismatch in reference from the function fsl_guts_probe() to the function .init.text:of_flat_dt_get_machine_name()
===============================================================================
Detailed per-defconfig build reports below:
-------------------------------------------------------------------------------
arm64-allnoconfig : PASS, 2 errors, 0 warnings, 0 section mismatches
Errors:
drivers/remoteproc/Kconfig:3:error: recursive dependency detected!
drivers/remoteproc/Kconfig:3:error: recursive dependency detected!
-------------------------------------------------------------------------------
arm64-allmodconfig : PASS, 2 errors, 18 warnings, 2 section mismatches
Errors:
drivers/remoteproc/Kconfig:3:error: recursive dependency detected!
drivers/remoteproc/Kconfig:3:error: recursive dependency detected!
Warnings:
warning: (THUNDERBOLT) selects APPLE_PROPERTIES which has unmet direct dependencies (EFI && EFI_STUB && X86)
warning: (THUNDERBOLT) selects APPLE_PROPERTIES which has unmet direct dependencies (EFI && EFI_STUB && X86)
warning: (THUNDERBOLT) selects APPLE_PROPERTIES which has unmet direct dependencies (EFI && EFI_STUB && X86)
../kernel/bpf/bpf_lru_list.c:201:28: warning: 'next' may be used uninitialized in this function [-Wmaybe-uninitialized]
../include/linux/spinlock.h:246:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
../include/linux/spinlock.h:246:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/phy/phy-rockchip-inno-usb2.c:717:7: warning: 'tmout' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/pinctrl/sunxi/pinctrl-sunxi.c:1191:8: warning: 'best_div' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/pinctrl/sunxi/pinctrl-sunxi.c:1194:8: warning: 'best_div' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/staging/iio/frequency/ad9832.c:214:11: warning: 'st' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/staging/vc04_services/interface/vchiq_arm/vchiq_killable.h:67:0: warning: "mutex_lock_interruptible" redefined
../drivers/staging/vc04_services/interface/vchiq_arm/vchiq_killable.h:67:0: warning: "mutex_lock_interruptible" redefined
../drivers/staging/vc04_services/interface/vchiq_arm/vchiq_killable.h:67:0: warning: "mutex_lock_interruptible" redefined
../drivers/staging/vc04_services/interface/vchiq_arm/vchiq_killable.h:67:0: warning: "mutex_lock_interruptible" redefined
../drivers/staging/vc04_services/interface/vchiq_arm/vchiq_killable.h:67:0: warning: "mutex_lock_interruptible" redefined
../drivers/staging/vc04_services/interface/vchiq_arm/vchiq_killable.h:67:0: warning: "mutex_lock_interruptible" redefined
../drivers/staging/vc04_services/interface/vchiq_arm/vchiq_killable.h:67:0: warning: "mutex_lock_interruptible" redefined
../drivers/staging/vc04_services/interface/vchiq_arm/vchiq_killable.h:67:0: warning: "mutex_lock_interruptible" redefined
Section Mismatches:
WARNING: drivers/built-in.o(.text+0x1a376c): Section mismatch in reference from the function fsl_guts_probe() to the function .init.text:of_flat_dt_get_machine_name()
WARNING: vmlinux.o(.text+0x794934): Section mismatch in reference from the function fsl_guts_probe() to the function .init.text:of_flat_dt_get_machine_name()
-------------------------------------------------------------------------------
arm-multi_v5_defconfig : PASS, 2 errors, 0 warnings, 0 section mismatches
Errors:
drivers/remoteproc/Kconfig:3:error: recursive dependency detected!
drivers/remoteproc/Kconfig:3:error: recursive dependency detected!
-------------------------------------------------------------------------------
arm-multi_v7_defconfig : PASS, 2 errors, 2 warnings, 0 section mismatches
Errors:
drivers/remoteproc/Kconfig:3:error: recursive dependency detected!
drivers/remoteproc/Kconfig:3:error: recursive dependency detected!
Warnings:
../drivers/pinctrl/sunxi/pinctrl-sunxi.c:1191:8: warning: 'best_div' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/pinctrl/sunxi/pinctrl-sunxi.c:1194:8: warning: 'best_div' may be used uninitialized in this function [-Wmaybe-uninitialized]
-------------------------------------------------------------------------------
x86_64-defconfig : PASS, 2 errors, 0 warnings, 0 section mismatches
Errors:
drivers/remoteproc/Kconfig:3:error: recursive dependency detected!
drivers/remoteproc/Kconfig:3:error: recursive dependency detected!
-------------------------------------------------------------------------------
arm-allmodconfig : PASS, 2 errors, 18 warnings, 2 section mismatches
Errors:
drivers/remoteproc/Kconfig:3:error: recursive dependency detected!
drivers/remoteproc/Kconfig:3:error: recursive dependency detected!
Warnings:
warning: (THUNDERBOLT) selects APPLE_PROPERTIES which has unmet direct dependencies (EFI && EFI_STUB && X86)
warning: (THUNDERBOLT) selects APPLE_PROPERTIES which has unmet direct dependencies (EFI && EFI_STUB && X86)
warning: (THUNDERBOLT) selects APPLE_PROPERTIES which has unmet direct dependencies (EFI && EFI_STUB && X86)
../kernel/bpf/bpf_lru_list.c:201:28: warning: 'next' may be used uninitialized in this function [-Wmaybe-uninitialized]
../include/linux/spinlock.h:246:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
../include/linux/spinlock.h:246:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/phy/phy-rockchip-inno-usb2.c:717:7: warning: 'tmout' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/pinctrl/sunxi/pinctrl-sunxi.c:1191:8: warning: 'best_div' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/pinctrl/sunxi/pinctrl-sunxi.c:1194:8: warning: 'best_div' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/staging/iio/frequency/ad9832.c:214:11: warning: 'st' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/staging/vc04_services/interface/vchiq_arm/vchiq_killable.h:67:0: warning: "mutex_lock_interruptible" redefined
../drivers/staging/vc04_services/interface/vchiq_arm/vchiq_killable.h:67:0: warning: "mutex_lock_interruptible" redefined
../drivers/staging/vc04_services/interface/vchiq_arm/vchiq_killable.h:67:0: warning: "mutex_lock_interruptible" redefined
../drivers/staging/vc04_services/interface/vchiq_arm/vchiq_killable.h:67:0: warning: "mutex_lock_interruptible" redefined
../drivers/staging/vc04_services/interface/vchiq_arm/vchiq_killable.h:67:0: warning: "mutex_lock_interruptible" redefined
../drivers/staging/vc04_services/interface/vchiq_arm/vchiq_killable.h:67:0: warning: "mutex_lock_interruptible" redefined
../drivers/staging/vc04_services/interface/vchiq_arm/vchiq_killable.h:67:0: warning: "mutex_lock_interruptible" redefined
../drivers/staging/vc04_services/interface/vchiq_arm/vchiq_killable.h:67:0: warning: "mutex_lock_interruptible" redefined
Section Mismatches:
WARNING: drivers/built-in.o(.text+0x10f9c8): Section mismatch in reference from the function fsl_guts_probe() to the function .init.text:of_flat_dt_get_machine_name()
WARNING: vmlinux.o(.text+0x547850): Section mismatch in reference from the function fsl_guts_probe() to the function .init.text:of_flat_dt_get_machine_name()
-------------------------------------------------------------------------------
arm-allnoconfig : PASS, 2 errors, 0 warnings, 0 section mismatches
Errors:
drivers/remoteproc/Kconfig:3:error: recursive dependency detected!
drivers/remoteproc/Kconfig:3:error: recursive dependency detected!
-------------------------------------------------------------------------------
x86_64-allnoconfig : PASS, 2 errors, 0 warnings, 0 section mismatches
Errors:
drivers/remoteproc/Kconfig:3:error: recursive dependency detected!
drivers/remoteproc/Kconfig:3:error: recursive dependency detected!
-------------------------------------------------------------------------------
arm-multi_v4t_defconfig : PASS, 2 errors, 0 warnings, 0 section mismatches
Errors:
drivers/remoteproc/Kconfig:3:error: recursive dependency detected!
drivers/remoteproc/Kconfig:3:error: recursive dependency detected!
-------------------------------------------------------------------------------
arm64-defconfig : PASS, 2 errors, 2 warnings, 0 section mismatches
Errors:
drivers/remoteproc/Kconfig:3:error: recursive dependency detected!
drivers/remoteproc/Kconfig:3:error: recursive dependency detected!
Warnings:
../drivers/pinctrl/sunxi/pinctrl-sunxi.c:1191:8: warning: 'best_div' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/pinctrl/sunxi/pinctrl-sunxi.c:1194:8: warning: 'best_div' may be used uninitialized in this function [-Wmaybe-uninitialized]
-------------------------------------------------------------------------------
Passed with no errors, warnings or mismatches:
^ permalink raw reply
* Re: linux-next: build warning after merge of the phy-next tree
From: wlf @ 2016-11-16 13:28 UTC (permalink / raw)
To: Stephen Rothwell, Kishon Vijay Abraham I; +Cc: linux-next, linux-kernel
In-Reply-To: <20161116140004.465a98af@canb.auug.org.au>
Hi Stephen，
在 2016年11月16日 11:00, Stephen Rothwell 写道:
> Hi Kishon,
>
> After merging the phy-next tree, today's linux-next build (x86_64
> allmodconfig) produced this warning:
>
> drivers/phy/phy-rockchip-inno-usb2.c: In function 'rockchip_chg_detect_work':
> drivers/phy/phy-rockchip-inno-usb2.c:717:7: warning: 'tmout' may be used uninitialized in this function [-Wmaybe-uninitialized]
> if (tmout) {
> ^
>
> Introduced by commit
>
> 0c42fe48fd23 ("phy: rockchip-inno-usb2: support otg-port for rk3399")
The variable "tmout" is initialized in the prior code "case
USB_CHG_STATE_WAIT_FOR_DCD",
and this case will be executed before "if (tmout)", so I think it's a
mis-warning for some
special compiler.
Could you provide me some suggestion about this warning? Should I upload
a new patch to
fix this compiler mis-warning or just ignore it ？ :-)
Best regards，
wulf
>
^ permalink raw reply
* Re: linux-next: build warning after merge of the phy-next tree
From: Kishon Vijay Abraham I @ 2016-11-16 16:39 UTC (permalink / raw)
To: wlf, Stephen Rothwell; +Cc: linux-next, linux-kernel
In-Reply-To: <a1364db5-6700-49b6-1435-db9abf00f55d@rock-chips.com>
Hi,
On Wednesday 16 November 2016 06:58 PM, wlf wrote:
> Hi Stephen，
>
> 在 2016年11月16日 11:00, Stephen Rothwell 写道:
>> Hi Kishon,
>>
>> After merging the phy-next tree, today's linux-next build (x86_64
>> allmodconfig) produced this warning:
>>
>> drivers/phy/phy-rockchip-inno-usb2.c: In function 'rockchip_chg_detect_work':
>> drivers/phy/phy-rockchip-inno-usb2.c:717:7: warning: 'tmout' may be used
>> uninitialized in this function [-Wmaybe-uninitialized]
>> if (tmout) {
>> ^
>>
>> Introduced by commit
>>
>> 0c42fe48fd23 ("phy: rockchip-inno-usb2: support otg-port for rk3399")
Thank you for reporting this issue.
> The variable "tmout" is initialized in the prior code "case
> USB_CHG_STATE_WAIT_FOR_DCD",
> and this case will be executed before "if (tmout)", so I think it's a
> mis-warning for some
> special compiler.
>
> Could you provide me some suggestion about this warning? Should I upload a new
> patch to
> fix this compiler mis-warning or just ignore it ？ :-)
Arnd has already sent a fix it. I've picked that one.
Thanks
Kishon
^ permalink raw reply
* Re: next-20161116 build: 0 failures 8 warnings (next-20161116)
From: Arnd Bergmann @ 2016-11-16 17:03 UTC (permalink / raw)
To: linaro-kernel; +Cc: Build bot for Mark Brown, kernel-build-reports, linux-next
In-Reply-To: <E1c6uoX-0003lK-SU@optimist>
On Wednesday, November 16, 2016 7:39:26 AM CET Build bot for Mark Brown wrote:
>
> Errors summary: 1
> 20 drivers/remoteproc/Kconfig:3:error: recursive dependency detected!
Broke today, patch sent.
> Warnings Summary: 8
> 16 ../drivers/staging/vc04_services/interface/vchiq_arm/vchiq_killable.h:67:0: warning: "mutex_lock_interruptible" redefined
This was in my backlog, patch sent now
> 6 warning: (THUNDERBOLT) selects APPLE_PROPERTIES which has unmet direct dependencies (EFI && EFI_STUB && X86)
I sent a patch, but someone else had a better one already
> 4 ../include/linux/spinlock.h:246:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
Not sure which one this is.
> 4 ../drivers/pinctrl/sunxi/pinctrl-sunxi.c:1194:8: warning: 'best_div' may be used uninitialized in this function [-Wmaybe-uninitialized]
> 4 ../drivers/pinctrl/sunxi/pinctrl-sunxi.c:1191:8: warning: 'best_div' may be used uninitialized in this function [-Wmaybe-uninitialized]
Sent a patch today
> 2 ../kernel/bpf/bpf_lru_list.c:201:28: warning: 'next' may be used uninitialized in this function [-Wmaybe-uninitialized]
Sent a patch today
> 2 ../drivers/staging/iio/frequency/ad9832.c:214:11: warning: 'st' may be used uninitialized in this function [-Wmaybe-uninitialized]
Sent a patch on Nov 8
> 2 ../drivers/phy/phy-rockchip-inno-usb2.c:717:7: warning: 'tmout' may be used uninitialized in this function [-Wmaybe-uninitialized]
Sent a patch today, along with two other bugfixes for the same driver.
> Section Mismatch Summary: 4
> 1 WARNING: vmlinux.o(.text+0x794934): Section mismatch in reference from the function fsl_guts_probe() to the function .init.text:of_flat_dt_get_machine_name()
> 1 WARNING: vmlinux.o(.text+0x547850): Section mismatch in reference from the function fsl_guts_probe() to the function .init.text:of_flat_dt_get_machine_name()
> 1 WARNING: drivers/built-in.o(.text+0x1a376c): Section mismatch in reference from the function fsl_guts_probe() to the function .init.text:of_flat_dt_get_machine_name()
> 1 WARNING: drivers/built-in.o(.text+0x10f9c8): Section mismatch in reference from the function fsl_guts_probe() to the function .init.text:of_flat_dt_get_machine_name()
I thought I'd seen this but now I can't reproduce it. The code is clearly
broken though. Have to check my build system.
Arnd
^ permalink raw reply
* Re: linux-next: Tree for Nov 16
From: Stephen Rothwell @ 2016-11-16 22:54 UTC (permalink / raw)
To: linux-next; +Cc: linux-kernel
In-Reply-To: <20161116152445.7a7902f6@canb.auug.org.au>
Hi all,
On Wed, 16 Nov 2016 15:24:45 +1100 Stephen Rothwell <sfr@canb.auug.org.au> wrote:
>
> Changes since 20161115:
>
> Non-merge commits (relative to Linus' tree): 5617
> 5979 files changed, 365287 insertions(+), 131171 deletions(-)
I forgot to mention that there will be no linux-next releases on Friday
(tomorrow) or Monday.
--
Cheers,
Stephen Rothwell
^ permalink raw reply
* linux-next: manual merge of the net-next tree with the net tree
From: Stephen Rothwell @ 2016-11-16 23:36 UTC (permalink / raw)
To: David Miller, Networking
Cc: linux-next, linux-kernel, Jarod Wilson, Sunil Goutham
Hi all,
Today's linux-next merge of the net-next tree got a conflict in:
drivers/net/ethernet/cavium/thunder/nicvf_main.c
between commit:
712c31853440 ("net: thunderx: Program LMAC credits based on MTU")
from the net tree and commit:
109cc16526c6 ("ethernet/cavium: use core min/max MTU checking")
from the net-next tree.
I fixed it up (see below) and can carry the fix as necessary. This
is now fixed as far as linux-next is concerned, but any non trivial
conflicts should be mentioned to your upstream maintainer when your tree
is submitted for merging. You may also want to consider cooperating
with the maintainer of the conflicting tree to minimise any particularly
complex conflicts.
--
Cheers,
Stephen Rothwell
diff --cc drivers/net/ethernet/cavium/thunder/nicvf_main.c
index 8a37012c9c89,b192712c93b7..000000000000
--- a/drivers/net/ethernet/cavium/thunder/nicvf_main.c
+++ b/drivers/net/ethernet/cavium/thunder/nicvf_main.c
@@@ -1292,19 -1312,10 +1292,13 @@@ static int nicvf_change_mtu(struct net_
{
struct nicvf *nic = netdev_priv(netdev);
- if (new_mtu > NIC_HW_MAX_FRS)
- return -EINVAL;
-
- if (new_mtu < NIC_HW_MIN_FRS)
- return -EINVAL;
-
+ netdev->mtu = new_mtu;
+
+ if (!netif_running(netdev))
+ return 0;
+
if (nicvf_update_hw_max_frs(nic, new_mtu))
return -EINVAL;
- netdev->mtu = new_mtu;
- nic->mtu = new_mtu;
return 0;
}
^ permalink raw reply
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