From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Kirill Smelkov <kirr@nexedi.com>,
Miklos Szeredi <mszeredi@redhat.com>
Subject: [PATCH 5.0 099/139] fuse: Add FOPEN_STREAM to use stream_open()
Date: Thu, 23 May 2019 21:06:27 +0200 [thread overview]
Message-ID: <20190523181733.421233135@linuxfoundation.org> (raw)
In-Reply-To: <20190523181720.120897565@linuxfoundation.org>
From: Kirill Smelkov <kirr@nexedi.com>
commit bbd84f33652f852ce5992d65db4d020aba21f882 upstream.
Starting from commit 9c225f2655e3 ("vfs: atomic f_pos accesses as per
POSIX") files opened even via nonseekable_open gate read and write via lock
and do not allow them to be run simultaneously. This can create read vs
write deadlock if a filesystem is trying to implement a socket-like file
which is intended to be simultaneously used for both read and write from
filesystem client. See commit 10dce8af3422 ("fs: stream_open - opener for
stream-like files so that read and write can run simultaneously without
deadlock") for details and e.g. commit 581d21a2d02a ("xenbus: fix deadlock
on writes to /proc/xen/xenbus") for a similar deadlock example on
/proc/xen/xenbus.
To avoid such deadlock it was tempting to adjust fuse_finish_open to use
stream_open instead of nonseekable_open on just FOPEN_NONSEEKABLE flags,
but grepping through Debian codesearch shows users of FOPEN_NONSEEKABLE,
and in particular GVFS which actually uses offset in its read and write
handlers
https://codesearch.debian.net/search?q=-%3Enonseekable+%3D
https://gitlab.gnome.org/GNOME/gvfs/blob/1.40.0-6-gcbc54396/client/gvfsfusedaemon.c#L1080
https://gitlab.gnome.org/GNOME/gvfs/blob/1.40.0-6-gcbc54396/client/gvfsfusedaemon.c#L1247-1346
https://gitlab.gnome.org/GNOME/gvfs/blob/1.40.0-6-gcbc54396/client/gvfsfusedaemon.c#L1399-1481
so if we would do such a change it will break a real user.
Add another flag (FOPEN_STREAM) for filesystem servers to indicate that the
opened handler is having stream-like semantics; does not use file position
and thus the kernel is free to issue simultaneous read and write request on
opened file handle.
This patch together with stream_open() should be added to stable kernels
starting from v3.14+. This will allow to patch OSSPD and other FUSE
filesystems that provide stream-like files to return FOPEN_STREAM |
FOPEN_NONSEEKABLE in open handler and this way avoid the deadlock on all
kernel versions. This should work because fuse_finish_open ignores unknown
open flags returned from a filesystem and so passing FOPEN_STREAM to a
kernel that is not aware of this flag cannot hurt. In turn the kernel that
is not aware of FOPEN_STREAM will be < v3.14 where just FOPEN_NONSEEKABLE
is sufficient to implement streams without read vs write deadlock.
Cc: stable@vger.kernel.org # v3.14+
Signed-off-by: Kirill Smelkov <kirr@nexedi.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
fs/fuse/file.c | 4 +++-
include/uapi/linux/fuse.h | 2 ++
2 files changed, 5 insertions(+), 1 deletion(-)
--- a/fs/fuse/file.c
+++ b/fs/fuse/file.c
@@ -181,7 +181,9 @@ void fuse_finish_open(struct inode *inod
file->f_op = &fuse_direct_io_file_operations;
if (!(ff->open_flags & FOPEN_KEEP_CACHE))
invalidate_inode_pages2(inode->i_mapping);
- if (ff->open_flags & FOPEN_NONSEEKABLE)
+ if (ff->open_flags & FOPEN_STREAM)
+ stream_open(inode, file);
+ else if (ff->open_flags & FOPEN_NONSEEKABLE)
nonseekable_open(inode, file);
if (fc->atomic_o_trunc && (file->f_flags & O_TRUNC)) {
struct fuse_inode *fi = get_fuse_inode(inode);
--- a/include/uapi/linux/fuse.h
+++ b/include/uapi/linux/fuse.h
@@ -226,11 +226,13 @@ struct fuse_file_lock {
* FOPEN_KEEP_CACHE: don't invalidate the data cache on open
* FOPEN_NONSEEKABLE: the file is not seekable
* FOPEN_CACHE_DIR: allow caching this directory
+ * FOPEN_STREAM: the file is stream-like (no file position at all)
*/
#define FOPEN_DIRECT_IO (1 << 0)
#define FOPEN_KEEP_CACHE (1 << 1)
#define FOPEN_NONSEEKABLE (1 << 2)
#define FOPEN_CACHE_DIR (1 << 3)
+#define FOPEN_STREAM (1 << 4)
/**
* INIT request/reply flags
next prev parent reply other threads:[~2019-05-23 19:37 UTC|newest]
Thread overview: 144+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-23 19:04 [PATCH 5.0 000/139] 5.0.19-stable review Greg Kroah-Hartman
2019-05-23 19:04 ` [PATCH 5.0 001/139] ipv6: fix src addr routing with the exception table Greg Kroah-Hartman
2019-05-23 19:04 ` [PATCH 5.0 002/139] ipv6: prevent possible fib6 leaks Greg Kroah-Hartman
2019-05-23 19:04 ` [PATCH 5.0 003/139] net: Always descend into dsa/ Greg Kroah-Hartman
2019-05-23 19:04 ` [PATCH 5.0 004/139] net: avoid weird emergency message Greg Kroah-Hartman
2019-05-23 19:04 ` [PATCH 5.0 005/139] net/mlx4_core: Change the error print to info print Greg Kroah-Hartman
2019-05-23 19:04 ` [PATCH 5.0 006/139] net: test nouarg before dereferencing zerocopy pointers Greg Kroah-Hartman
2019-05-23 19:04 ` [PATCH 5.0 007/139] net: usb: qmi_wwan: add Telit 0x1260 and 0x1261 compositions Greg Kroah-Hartman
2019-05-23 19:04 ` [PATCH 5.0 008/139] nfp: flower: add rcu locks when accessing netdev for tunnels Greg Kroah-Hartman
2019-05-23 19:04 ` [PATCH 5.0 009/139] ppp: deflate: Fix possible crash in deflate_init Greg Kroah-Hartman
2019-05-23 19:04 ` [PATCH 5.0 010/139] rtnetlink: always put IFLA_LINK for links with a link-netnsid Greg Kroah-Hartman
2019-05-23 19:04 ` [PATCH 5.0 011/139] tipc: switch order of device registration to fix a crash Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 012/139] vsock/virtio: free packets during the socket release Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 013/139] tipc: fix modprobe tipc failed after switch order of device registration Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 014/139] vsock/virtio: Initialize core virtio vsock before registering the driver Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 015/139] net/mlx5e: Add missing ethtool driver info for representors Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 016/139] net/mlx5e: Additional check for flow destination comparison Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 017/139] net/mlx5: Imply MLXFW in mlx5_core Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 018/139] net/mlx5e: Fix ethtool rxfh commands when CONFIG_MLX5_EN_RXNFC is disabled Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 019/139] mm/gup: Remove the write parameter from gup_fast_permitted() Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 020/139] blk-mq: free hw queues resource in hctxs release handler Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 021/139] regulator: core: fix error path for regulator_set_voltage_unlocked Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 022/139] parisc: Export running_on_qemu symbol for modules Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 023/139] parisc: Add memory clobber to TLB purges Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 024/139] parisc: Skip registering LED when running in QEMU Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 025/139] parisc: Add memory barrier to asm pdc and sync instructions Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 026/139] parisc: Allow live-patching of __meminit functions Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 027/139] parisc: Use PA_ASM_LEVEL in boot code Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 028/139] parisc: Rename LEVEL to PA_ASM_LEVEL to avoid name clash with DRBD code Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 029/139] stm class: Fix channel free in stm output free path Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 030/139] stm class: Fix channel bitmap on 32-bit systems Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 031/139] brd: re-enable __GFP_HIGHMEM in brd_insert_page() Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 032/139] proc: prevent changes to overridden credentials Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 033/139] Revert "MD: fix lock contention for flush bios" Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 034/139] md: batch flush requests Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 035/139] md: add mddev->pers to avoid potential NULL pointer dereference Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 036/139] md: add a missing endianness conversion in check_sb_changes Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 037/139] dcache: sort the freeing-without-RCU-delay mess for good Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 038/139] intel_th: msu: Fix single mode with IOMMU Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 039/139] p54: drop device reference count if fails to enable device Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 040/139] of: fix clang -Wunsequenced for be32_to_cpu() Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 041/139] brcmfmac: Add DMI nvram filename quirk for ACEPC T8 and T11 mini PCs Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 042/139] cifs: fix strcat buffer overflow and reduce raciness in smb21_set_oplock_level() Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 043/139] phy: ti-pipe3: fix missing bit-wise or operator when assigning val Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 044/139] media: ov6650: Fix sensor possibly not detected on probe Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 045/139] media: imx: csi: Allow unknown nearest upstream entities Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 046/139] media: imx: Clear fwnode link struct for each endpoint iteration Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 047/139] RDMA/mlx5: Use get_zeroed_page() for clock_info Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 048/139] RDMA/ipoib: Allow user space differentiate between valid dev_port Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 049/139] NFS4: Fix v4.0 client state corruption when mount Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 050/139] PNFS fallback to MDS if no deviceid found Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 051/139] clk: hi3660: Mark clk_gate_ufs_subsys as critical Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 052/139] clk: tegra: Fix PLLM programming on Tegra124+ when PMC overrides divider Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 053/139] clk: mediatek: Disable tuner_en before change PLL rate Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 054/139] clk: rockchip: fix wrong clock definitions for rk3328 Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 055/139] udlfb: delete the unused parameter for dlfb_handle_damage Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 056/139] udlfb: fix sleeping inside spinlock Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 057/139] udlfb: introduce a rendering mutex Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 058/139] fuse: fix writepages on 32bit Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 059/139] fuse: honor RLIMIT_FSIZE in fuse_file_fallocate Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 060/139] ovl: fix missing upper fs freeze protection on copy up for ioctl Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 061/139] gcc-plugins: arm_ssp_per_task_plugin: Fix for older GCC < 6 Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 062/139] iommu/tegra-smmu: Fix invalid ASID bits on Tegra30/114 Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 063/139] ceph: flush dirty inodes before proceeding with remount Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 064/139] x86_64: Add gap to int3 to allow for call emulation Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 065/139] x86_64: Allow breakpoints to emulate call instructions Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 066/139] ftrace/x86_64: Emulate call function while updating in breakpoint handler Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 067/139] tracing: Fix partial reading of trace events id file Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 068/139] tracing: probeevent: Fix to make the type of $comm string Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 069/139] memory: tegra: Fix integer overflow on tick value calculation Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 070/139] perf intel-pt: Fix instructions sampling rate Greg Kroah-Hartman
2019-05-23 19:05 ` [PATCH 5.0 071/139] perf intel-pt: Fix improved sample timestamp Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 072/139] perf intel-pt: Fix sample timestamp wrt non-taken branches Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 073/139] MIPS: perf: Fix build with CONFIG_CPU_BMIPS5000 enabled Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 074/139] objtool: Allow AR to be overridden with HOSTAR Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 075/139] x86/mpx, mm/core: Fix recursive munmap() corruption Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 076/139] fbdev/efifb: Ignore framebuffer memmap entries that lack any memory types Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 077/139] fbdev: sm712fb: fix brightness control on reboot, dont set SR30 Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 078/139] fbdev: sm712fb: fix VRAM detection, dont set SR70/71/74/75 Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 079/139] fbdev: sm712fb: fix white screen of death on reboot, dont set CR3B-CR3F Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 080/139] fbdev: sm712fb: fix boot screen glitch when sm712fb replaces VGA Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 081/139] fbdev: sm712fb: fix crashes during framebuffer writes by correctly mapping VRAM Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 082/139] fbdev: sm712fb: fix support for 1024x768-16 mode Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 083/139] fbdev: sm712fb: use 1024x768 by default on non-MIPS, fix garbled display Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 084/139] fbdev: sm712fb: fix crashes and garbled display during DPMS modesetting Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 085/139] PCI: Mark AMD Stoney Radeon R7 GPU ATS as broken Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 086/139] PCI: Mark Atheros AR9462 to avoid bus reset Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 087/139] PCI: Reset Lenovo ThinkPad P50 nvgpu at boot if necessary Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 088/139] PCI: Init PCIe feature bits for managed host bridge alloc Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 089/139] PCI/AER: Change pci_aer_init() stub to return void Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 090/139] PCI: rcar: Add the initialization of PCIe link in resume_noirq() Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 091/139] PCI: Factor out pcie_retrain_link() function Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 092/139] PCI: Work around Pericom PCIe-to-PCI bridge Retrain Link erratum Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 093/139] dm cache metadata: Fix loading discard bitset Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 094/139] dm zoned: Fix zone report handling Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 095/139] dm delay: fix a crash when invalid device is specified Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 096/139] dm crypt: move detailed message into debug level Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 097/139] dm integrity: correctly calculate the size of metadata area Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 098/139] dm mpath: always free attached_handler_name in parse_path() Greg Kroah-Hartman
2019-05-23 19:06 ` Greg Kroah-Hartman [this message]
2019-05-23 19:06 ` [PATCH 5.0 100/139] xfrm: policy: Fix out-of-bound array accesses in __xfrm_policy_unlink Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 101/139] xfrm: Reset secpath in xfrm failure Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 102/139] xfrm6_tunnel: Fix potential panic when unloading xfrm6_tunnel module Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 103/139] vti4: ipip tunnel deregistration fixes Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 104/139] xfrm: clean up xfrm protocol checks Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 105/139] esp4: add length check for UDP encapsulation Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 106/139] xfrm: Honor original L3 slave device in xfrmi policy lookup Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 107/139] xfrm4: Fix uninitialized memory read in _decode_session4 Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 108/139] ARC: PAE40: dont panic and instead turn off hw ioc Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 109/139] clk: sunxi-ng: nkmp: Avoid GENMASK(-1, 0) Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 110/139] KVM: PPC: Book3S HV: Perserve PSSCR FAKE_SUSPEND bit on guest exit Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 111/139] KVM: PPC: Book3S: Protect memslots while validating user address Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 112/139] power: supply: cpcap-battery: Fix division by zero Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 113/139] securityfs: fix use-after-free on symlink traversal Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 114/139] apparmorfs: " Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 115/139] PCI: Fix issue with "pci=disable_acs_redir" parameter being ignored Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 116/139] x86: kvm: hyper-v: deal with buggy TLB flush requests from WS2012 Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 117/139] mac80211: Fix kernel panic due to use of txq after free Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 118/139] net: ieee802154: fix missing checks for regmap_update_bits Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 119/139] KVM: arm/arm64: Ensure vcpu target is unset on reset failure Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 120/139] power: supply: sysfs: prevent endless uevent loop with CONFIG_POWER_SUPPLY_DEBUG Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 121/139] tools: bpftool: fix infinite loop in map create Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 122/139] bpf: Fix preempt_enable_no_resched() abuse Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 123/139] qmi_wwan: new Wistron, ZTE and D-Link devices Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 124/139] iwlwifi: mvm: check for length correctness in iwl_mvm_create_skb() Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 125/139] sched/cpufreq: Fix kobject memleak Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 126/139] x86/mm/mem_encrypt: Disable all instrumentation for early SME setup Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 127/139] KVM: fix KVM_CLEAR_DIRTY_LOG for memory slots of unaligned size Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 128/139] KVM: selftests: make hyperv_cpuid test pass on AMD Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 129/139] ufs: fix braino in ufs_get_inode_gid() for solaris UFS flavour Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 130/139] i2c: designware: ratelimit transfer when suspended errors Greg Kroah-Hartman
2019-05-23 19:06 ` [PATCH 5.0 131/139] perf bench numa: Add define for RUSAGE_THREAD if not present Greg Kroah-Hartman
2019-05-23 19:07 ` [PATCH 5.0 132/139] perf cs-etm: Always allocate memory for cs_etm_queue::prev_packet Greg Kroah-Hartman
2019-05-23 19:07 ` [PATCH 5.0 133/139] perf/x86/intel: Fix race in intel_pmu_disable_event() Greg Kroah-Hartman
2019-05-23 19:07 ` [PATCH 5.0 134/139] Revert "Dont jump to compute_result state from check_result state" Greg Kroah-Hartman
2019-05-23 19:07 ` [PATCH 5.0 135/139] md/raid: raid5 preserve the writeback action after the parity check Greg Kroah-Hartman
2019-05-23 19:07 ` [PATCH 5.0 136/139] driver core: Postpone DMA tear-down until after devres release for probe failure Greg Kroah-Hartman
2019-05-23 19:07 ` [PATCH 5.0 137/139] bpf: relax inode permission check for retrieving bpf program Greg Kroah-Hartman
2019-05-23 19:07 ` [PATCH 5.0 138/139] bpf: add map_lookup_elem_sys_only for lookups from syscall side Greg Kroah-Hartman
2019-05-23 19:07 ` [PATCH 5.0 139/139] bpf, lru: avoid messing with eviction heuristics upon syscall lookup Greg Kroah-Hartman
2019-05-24 3:08 ` [PATCH 5.0 000/139] 5.0.19-stable review kernelci.org bot
2019-05-24 8:52 ` Naresh Kamboju
2019-05-24 11:05 ` Jon Hunter
2019-05-24 18:54 ` shuah
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