From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Sasha Levin <sashal@kernel.org>
Subject: [PATCH 4.9 35/51] Revert "x86: vdso: Use $LD instead of $CC to link"
Date: Wed, 15 May 2019 12:56:10 +0200 [thread overview]
Message-ID: <20190515090626.919390908@linuxfoundation.org> (raw)
In-Reply-To: <20190515090616.669619870@linuxfoundation.org>
This reverts commit 94c0c4f033eee2304a98cf30a141f9dae35d3a62.
The commit message in the 4.9 stable tree did not have a reference to
the upstream commit id.
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/x86/entry/vdso/Makefile | 22 +++++++++++++---------
1 file changed, 13 insertions(+), 9 deletions(-)
diff --git a/arch/x86/entry/vdso/Makefile b/arch/x86/entry/vdso/Makefile
index 2ae92c6b1de6d..d5409660f5de6 100644
--- a/arch/x86/entry/vdso/Makefile
+++ b/arch/x86/entry/vdso/Makefile
@@ -47,8 +47,10 @@ targets += $(vdso_img_sodbg)
export CPPFLAGS_vdso.lds += -P -C
-VDSO_LDFLAGS_vdso.lds = -m elf_x86_64 -soname linux-vdso.so.1 --no-undefined \
- -z max-page-size=4096 -z common-page-size=4096
+VDSO_LDFLAGS_vdso.lds = -m64 -Wl,-soname=linux-vdso.so.1 \
+ -Wl,--no-undefined \
+ -Wl,-z,max-page-size=4096 -Wl,-z,common-page-size=4096 \
+ $(DISABLE_LTO)
$(obj)/vdso64.so.dbg: $(src)/vdso.lds $(vobjs) FORCE
$(call if_changed,vdso)
@@ -94,8 +96,10 @@ CFLAGS_REMOVE_vvar.o = -pg
#
CPPFLAGS_vdsox32.lds = $(CPPFLAGS_vdso.lds)
-VDSO_LDFLAGS_vdsox32.lds = -m elf32_x86_64 -soname linux-vdso.so.1 \
- -z max-page-size=4096 -z common-page-size=4096
+VDSO_LDFLAGS_vdsox32.lds = -Wl,-m,elf32_x86_64 \
+ -Wl,-soname=linux-vdso.so.1 \
+ -Wl,-z,max-page-size=4096 \
+ -Wl,-z,common-page-size=4096
# 64-bit objects to re-brand as x32
vobjs64-for-x32 := $(filter-out $(vobjs-nox32),$(vobjs-y))
@@ -123,7 +127,7 @@ $(obj)/vdsox32.so.dbg: $(src)/vdsox32.lds $(vobjx32s) FORCE
$(call if_changed,vdso)
CPPFLAGS_vdso32.lds = $(CPPFLAGS_vdso.lds)
-VDSO_LDFLAGS_vdso32.lds = -m elf_i386 -soname linux-gate.so.1
+VDSO_LDFLAGS_vdso32.lds = -m32 -Wl,-m,elf_i386 -Wl,-soname=linux-gate.so.1
# This makes sure the $(obj) subdirectory exists even though vdso32/
# is not a kbuild sub-make subdirectory.
@@ -161,13 +165,13 @@ $(obj)/vdso32.so.dbg: FORCE \
# The DSO images are built using a special linker script.
#
quiet_cmd_vdso = VDSO $@
- cmd_vdso = $(LD) -nostdlib -o $@ \
+ cmd_vdso = $(CC) -nostdlib -o $@ \
$(VDSO_LDFLAGS) $(VDSO_LDFLAGS_$(filter %.lds,$(^F))) \
- -T $(filter %.lds,$^) $(filter %.o,$^) && \
+ -Wl,-T,$(filter %.lds,$^) $(filter %.o,$^) && \
sh $(srctree)/$(src)/checkundef.sh '$(NM)' '$@'
-VDSO_LDFLAGS = -shared $(call ld-option, --hash-style=both) \
- $(call ld-option, --build-id) -Bsymbolic
+VDSO_LDFLAGS = -fPIC -shared $(call cc-ldoption, -Wl$(comma)--hash-style=both) \
+ $(call cc-ldoption, -Wl$(comma)--build-id) -Wl,-Bsymbolic $(LTO_CFLAGS)
GCOV_PROFILE := n
#
--
2.20.1
next prev parent reply other threads:[~2019-05-15 11:59 UTC|newest]
Thread overview: 65+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-15 10:55 [PATCH 4.9 00/51] 4.9.177-stable review Greg Kroah-Hartman
2019-05-15 10:55 ` [PATCH 4.9 01/51] netfilter: compat: initialize all fields in xt_init Greg Kroah-Hartman
2019-05-15 10:55 ` [PATCH 4.9 02/51] bpf: fix struct htab_elem layout Greg Kroah-Hartman
2019-05-15 10:55 ` [PATCH 4.9 03/51] bpf: convert htab map to hlist_nulls Greg Kroah-Hartman
2019-05-15 10:55 ` [PATCH 4.9 04/51] platform/x86: sony-laptop: Fix unintentional fall-through Greg Kroah-Hartman
2019-05-15 10:55 ` [PATCH 4.9 05/51] USB: serial: fix unthrottle races Greg Kroah-Hartman
2019-05-15 10:55 ` [PATCH 4.9 06/51] iio: adc: xilinx: fix potential use-after-free on remove Greg Kroah-Hartman
2019-05-15 10:55 ` [PATCH 4.9 07/51] libnvdimm/namespace: Fix a potential NULL pointer dereference Greg Kroah-Hartman
2019-05-15 10:55 ` [PATCH 4.9 08/51] HID: input: add mapping for Expose/Overview key Greg Kroah-Hartman
2019-05-15 10:55 ` [PATCH 4.9 09/51] HID: input: add mapping for keyboard Brightness Up/Down/Toggle keys Greg Kroah-Hartman
2019-05-15 10:55 ` [PATCH 4.9 10/51] HID: input: add mapping for "Toggle Display" key Greg Kroah-Hartman
2019-05-15 10:55 ` [PATCH 4.9 11/51] libnvdimm/btt: Fix a kmemdup failure check Greg Kroah-Hartman
2019-05-15 10:55 ` [PATCH 4.9 12/51] s390/dasd: Fix capacity calculation for large volumes Greg Kroah-Hartman
2019-05-15 10:55 ` [PATCH 4.9 13/51] mac80211: fix unaligned access in mesh table hash function Greg Kroah-Hartman
2019-05-15 10:55 ` [PATCH 4.9 14/51] s390/3270: fix lockdep false positive on view->lock Greg Kroah-Hartman
2019-05-15 10:55 ` [PATCH 4.9 15/51] mISDN: Check address length before reading address family Greg Kroah-Hartman
2019-05-15 10:55 ` [PATCH 4.9 16/51] x86/reboot, efi: Use EFI reboot for Acer TravelMate X514-51T Greg Kroah-Hartman
2019-05-15 10:55 ` [PATCH 4.9 17/51] KVM: x86: avoid misreporting level-triggered irqs as edge-triggered in tracing Greg Kroah-Hartman
2019-05-15 10:55 ` [PATCH 4.9 18/51] tools lib traceevent: Fix missing equality check for strcmp Greg Kroah-Hartman
2019-05-15 10:55 ` [PATCH 4.9 19/51] init: initialize jump labels before command line option parsing Greg Kroah-Hartman
2019-05-15 10:55 ` [PATCH 4.9 20/51] selftests: netfilter: check icmp pkttoobig errors are set as related Greg Kroah-Hartman
2019-05-15 10:55 ` [PATCH 4.9 21/51] ipvs: do not schedule icmp errors from tunnels Greg Kroah-Hartman
2019-05-15 10:55 ` [PATCH 4.9 22/51] MIPS: perf: ath79: Fix perfcount IRQ assignment Greg Kroah-Hartman
2019-05-15 10:55 ` [PATCH 4.9 23/51] s390: ctcm: fix ctcm_new_device error return code Greg Kroah-Hartman
2019-05-15 10:55 ` [PATCH 4.9 24/51] drm/sun4i: Set device driver data at bind time for use in unbind Greg Kroah-Hartman
2019-05-15 10:56 ` [PATCH 4.9 25/51] selftests/net: correct the return value for run_netsocktests Greg Kroah-Hartman
2019-05-15 10:56 ` [PATCH 4.9 26/51] gpu: ipu-v3: dp: fix CSC handling Greg Kroah-Hartman
2019-05-15 10:56 ` [PATCH 4.9 27/51] spi: Micrel eth switch: declare missing of table Greg Kroah-Hartman
2019-05-15 10:56 ` [PATCH 4.9 28/51] spi: ST ST95HF NFC: " Greg Kroah-Hartman
2019-05-15 10:56 ` [PATCH 4.9 29/51] Input: synaptics-rmi4 - fix possible double free Greg Kroah-Hartman
2019-05-15 10:56 ` [PATCH 4.9 30/51] cw1200: fix missing unlock on error in cw1200_hw_scan() Greg Kroah-Hartman
2019-05-15 10:56 ` [PATCH 4.9 31/51] ALSA: pcm: remove SNDRV_PCM_IOCTL1_INFO internal command Greg Kroah-Hartman
2019-05-15 10:56 ` [PATCH 4.9 32/51] rtlwifi: rtl8723ae: Fix missing break in switch statement Greg Kroah-Hartman
2019-05-15 10:56 ` [PATCH 4.9 33/51] Dont jump to compute_result state from check_result state Greg Kroah-Hartman
2019-05-15 10:56 ` [PATCH 4.9 34/51] Revert "x86/vdso: Drop implicit common-page-size linker flag" Greg Kroah-Hartman
2019-05-15 10:56 ` Greg Kroah-Hartman [this message]
2019-05-15 10:56 ` [PATCH 4.9 36/51] x86: vdso: Use $LD instead of $CC to link Greg Kroah-Hartman
2019-05-15 10:56 ` [PATCH 4.9 37/51] x86/vdso: Drop implicit common-page-size linker flag Greg Kroah-Hartman
2019-05-15 10:56 ` [PATCH 4.9 38/51] x86/vdso: Pass --eh-frame-hdr to the linker Greg Kroah-Hartman
2019-05-15 10:56 ` [PATCH 4.9 39/51] powerpc/64s: Include cpu header Greg Kroah-Hartman
2019-05-15 10:56 ` [PATCH 4.9 40/51] bridge: Fix error path for kobject_init_and_add() Greg Kroah-Hartman
2019-05-15 10:56 ` [PATCH 4.9 41/51] fib_rules: return 0 directly if an exactly same rule exists when NLM_F_EXCL not supplied Greg Kroah-Hartman
2019-05-19 15:43 ` Nathan Chancellor
2019-05-19 20:27 ` Florian Westphal
2019-05-20 2:00 ` Hangbin Liu
2019-05-20 0:11 ` Sasha Levin
2019-05-20 0:29 ` David Ahern
2019-05-20 9:04 ` Greg Kroah-Hartman
2019-05-20 9:11 ` Greg Kroah-Hartman
2019-05-15 10:56 ` [PATCH 4.9 42/51] net: ucc_geth - fix Oops when changing number of buffers in the ring Greg Kroah-Hartman
2019-05-15 10:56 ` [PATCH 4.9 43/51] packet: Fix error path in packet_init Greg Kroah-Hartman
2019-05-15 10:56 ` [PATCH 4.9 44/51] vlan: disable SIOCSHWTSTAMP in container Greg Kroah-Hartman
2019-05-15 10:56 ` [PATCH 4.9 45/51] vrf: sit mtu should not be updated when vrf netdev is the link Greg Kroah-Hartman
2019-05-15 10:56 ` [PATCH 4.9 46/51] ipv4: Fix raw socket lookup for local traffic Greg Kroah-Hartman
2019-05-15 10:56 ` [PATCH 4.9 47/51] bonding: fix arp_validate toggling in active-backup mode Greg Kroah-Hartman
2019-05-15 10:56 ` [PATCH 4.9 48/51] drivers/virt/fsl_hypervisor.c: dereferencing error pointers in ioctl Greg Kroah-Hartman
2019-05-15 10:56 ` [PATCH 4.9 49/51] drivers/virt/fsl_hypervisor.c: prevent integer overflow " Greg Kroah-Hartman
2019-05-15 10:56 ` [PATCH 4.9 50/51] powerpc/lib: fix book3s/32 boot failure due to code patching Greg Kroah-Hartman
2019-05-15 10:56 ` [PATCH 4.9 51/51] powerpc/booke64: set RI in default MSR Greg Kroah-Hartman
2019-05-15 18:27 ` [PATCH 4.9 00/51] 4.9.177-stable review kernelci.org bot
2019-05-15 19:54 ` Naresh Kamboju
2019-05-16 3:34 ` Guenter Roeck
2019-05-16 11:00 ` Jon Hunter
2019-05-16 14:09 ` shuah
2019-05-17 6:33 ` Kelsey Skunberg
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190515090626.919390908@linuxfoundation.org \
--to=gregkh@linuxfoundation.org \
--cc=linux-kernel@vger.kernel.org \
--cc=sashal@kernel.org \
--cc=stable@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).