From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org,
Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>,
Masoud Sharbiani <msharbiani@apple.com>,
Michal Hocko <mhocko@suse.com>,
David Rientjes <rientjes@google.com>,
Andrew Morton <akpm@linux-foundation.org>,
Linus Torvalds <torvalds@linux-foundation.org>
Subject: [PATCH 4.19 183/211] memcg, oom: dont require __GFP_FS when invoking memcg OOM killer
Date: Thu, 3 Oct 2019 17:54:09 +0200 [thread overview]
Message-ID: <20191003154527.642258250@linuxfoundation.org> (raw)
In-Reply-To: <20191003154447.010950442@linuxfoundation.org>
From: Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>
commit f9c645621a28e37813a1de96d9cbd89cde94a1e4 upstream.
Masoud Sharbiani noticed that commit 29ef680ae7c21110 ("memcg, oom: move
out_of_memory back to the charge path") broke memcg OOM called from
__xfs_filemap_fault() path. It turned out that try_charge() is retrying
forever without making forward progress because mem_cgroup_oom(GFP_NOFS)
cannot invoke the OOM killer due to commit 3da88fb3bacfaa33 ("mm, oom:
move GFP_NOFS check to out_of_memory").
Allowing forced charge due to being unable to invoke memcg OOM killer will
lead to global OOM situation. Also, just returning -ENOMEM will be risky
because OOM path is lost and some paths (e.g. get_user_pages()) will leak
-ENOMEM. Therefore, invoking memcg OOM killer (despite GFP_NOFS) will be
the only choice we can choose for now.
Until 29ef680ae7c21110, we were able to invoke memcg OOM killer when
GFP_KERNEL reclaim failed [1]. But since 29ef680ae7c21110, we need to
invoke memcg OOM killer when GFP_NOFS reclaim failed [2]. Although in the
past we did invoke memcg OOM killer for GFP_NOFS [3], we might get
pre-mature memcg OOM reports due to this patch.
[1]
leaker invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
CPU: 0 PID: 2746 Comm: leaker Not tainted 4.18.0+ #19
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 04/13/2018
Call Trace:
dump_stack+0x63/0x88
dump_header+0x67/0x27a
? mem_cgroup_scan_tasks+0x91/0xf0
oom_kill_process+0x210/0x410
out_of_memory+0x10a/0x2c0
mem_cgroup_out_of_memory+0x46/0x80
mem_cgroup_oom_synchronize+0x2e4/0x310
? high_work_func+0x20/0x20
pagefault_out_of_memory+0x31/0x76
mm_fault_error+0x55/0x115
? handle_mm_fault+0xfd/0x220
__do_page_fault+0x433/0x4e0
do_page_fault+0x22/0x30
? page_fault+0x8/0x30
page_fault+0x1e/0x30
RIP: 0033:0x4009f0
Code: 03 00 00 00 e8 71 fd ff ff 48 83 f8 ff 49 89 c6 74 74 48 89 c6 bf c0 0c 40 00 31 c0 e8 69 fd ff ff 45 85 ff 7e 21 31 c9 66 90 <41> 0f be 14 0e 01 d3 f7 c1 ff 0f 00 00 75 05 41 c6 04 0e 2a 48 83
RSP: 002b:00007ffe29ae96f0 EFLAGS: 00010206
RAX: 000000000000001b RBX: 0000000000000000 RCX: 0000000001ce1000
RDX: 0000000000000000 RSI: 000000007fffffe5 RDI: 0000000000000000
RBP: 000000000000000c R08: 0000000000000000 R09: 00007f94be09220d
R10: 0000000000000002 R11: 0000000000000246 R12: 00000000000186a0
R13: 0000000000000003 R14: 00007f949d845000 R15: 0000000002800000
Task in /leaker killed as a result of limit of /leaker
memory: usage 524288kB, limit 524288kB, failcnt 158965
memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0
kmem: usage 2016kB, limit 9007199254740988kB, failcnt 0
Memory cgroup stats for /leaker: cache:844KB rss:521136KB rss_huge:0KB shmem:0KB mapped_file:0KB dirty:132KB writeback:0KB inactive_anon:0KB active_anon:521224KB inactive_file:1012KB active_file:8KB unevictable:0KB
Memory cgroup out of memory: Kill process 2746 (leaker) score 998 or sacrifice child
Killed process 2746 (leaker) total-vm:536704kB, anon-rss:521176kB, file-rss:1208kB, shmem-rss:0kB
oom_reaper: reaped process 2746 (leaker), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[2]
leaker invoked oom-killer: gfp_mask=0x600040(GFP_NOFS), nodemask=(null), order=0, oom_score_adj=0
CPU: 1 PID: 2746 Comm: leaker Not tainted 4.18.0+ #20
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 04/13/2018
Call Trace:
dump_stack+0x63/0x88
dump_header+0x67/0x27a
? mem_cgroup_scan_tasks+0x91/0xf0
oom_kill_process+0x210/0x410
out_of_memory+0x109/0x2d0
mem_cgroup_out_of_memory+0x46/0x80
try_charge+0x58d/0x650
? __radix_tree_replace+0x81/0x100
mem_cgroup_try_charge+0x7a/0x100
__add_to_page_cache_locked+0x92/0x180
add_to_page_cache_lru+0x4d/0xf0
iomap_readpages_actor+0xde/0x1b0
? iomap_zero_range_actor+0x1d0/0x1d0
iomap_apply+0xaf/0x130
iomap_readpages+0x9f/0x150
? iomap_zero_range_actor+0x1d0/0x1d0
xfs_vm_readpages+0x18/0x20 [xfs]
read_pages+0x60/0x140
__do_page_cache_readahead+0x193/0x1b0
ondemand_readahead+0x16d/0x2c0
page_cache_async_readahead+0x9a/0xd0
filemap_fault+0x403/0x620
? alloc_set_pte+0x12c/0x540
? _cond_resched+0x14/0x30
__xfs_filemap_fault+0x66/0x180 [xfs]
xfs_filemap_fault+0x27/0x30 [xfs]
__do_fault+0x19/0x40
__handle_mm_fault+0x8e8/0xb60
handle_mm_fault+0xfd/0x220
__do_page_fault+0x238/0x4e0
do_page_fault+0x22/0x30
? page_fault+0x8/0x30
page_fault+0x1e/0x30
RIP: 0033:0x4009f0
Code: 03 00 00 00 e8 71 fd ff ff 48 83 f8 ff 49 89 c6 74 74 48 89 c6 bf c0 0c 40 00 31 c0 e8 69 fd ff ff 45 85 ff 7e 21 31 c9 66 90 <41> 0f be 14 0e 01 d3 f7 c1 ff 0f 00 00 75 05 41 c6 04 0e 2a 48 83
RSP: 002b:00007ffda45c9290 EFLAGS: 00010206
RAX: 000000000000001b RBX: 0000000000000000 RCX: 0000000001a1e000
RDX: 0000000000000000 RSI: 000000007fffffe5 RDI: 0000000000000000
RBP: 000000000000000c R08: 0000000000000000 R09: 00007f6d061ff20d
R10: 0000000000000002 R11: 0000000000000246 R12: 00000000000186a0
R13: 0000000000000003 R14: 00007f6ce59b2000 R15: 0000000002800000
Task in /leaker killed as a result of limit of /leaker
memory: usage 524288kB, limit 524288kB, failcnt 7221
memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0
kmem: usage 1944kB, limit 9007199254740988kB, failcnt 0
Memory cgroup stats for /leaker: cache:3632KB rss:518232KB rss_huge:0KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB inactive_anon:0KB active_anon:518408KB inactive_file:3908KB active_file:12KB unevictable:0KB
Memory cgroup out of memory: Kill process 2746 (leaker) score 992 or sacrifice child
Killed process 2746 (leaker) total-vm:536704kB, anon-rss:518264kB, file-rss:1188kB, shmem-rss:0kB
oom_reaper: reaped process 2746 (leaker), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[3]
leaker invoked oom-killer: gfp_mask=0x50, order=0, oom_score_adj=0
leaker cpuset=/ mems_allowed=0
CPU: 1 PID: 3206 Comm: leaker Not tainted 3.10.0-957.27.2.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 04/13/2018
Call Trace:
[<ffffffffaf364147>] dump_stack+0x19/0x1b
[<ffffffffaf35eb6a>] dump_header+0x90/0x229
[<ffffffffaedbb456>] ? find_lock_task_mm+0x56/0xc0
[<ffffffffaee32a38>] ? try_get_mem_cgroup_from_mm+0x28/0x60
[<ffffffffaedbb904>] oom_kill_process+0x254/0x3d0
[<ffffffffaee36c36>] mem_cgroup_oom_synchronize+0x546/0x570
[<ffffffffaee360b0>] ? mem_cgroup_charge_common+0xc0/0xc0
[<ffffffffaedbc194>] pagefault_out_of_memory+0x14/0x90
[<ffffffffaf35d072>] mm_fault_error+0x6a/0x157
[<ffffffffaf3717c8>] __do_page_fault+0x3c8/0x4f0
[<ffffffffaf371925>] do_page_fault+0x35/0x90
[<ffffffffaf36d768>] page_fault+0x28/0x30
Task in /leaker killed as a result of limit of /leaker
memory: usage 524288kB, limit 524288kB, failcnt 20628
memory+swap: usage 524288kB, limit 9007199254740988kB, failcnt 0
kmem: usage 0kB, limit 9007199254740988kB, failcnt 0
Memory cgroup stats for /leaker: cache:840KB rss:523448KB rss_huge:0KB mapped_file:0KB swap:0KB inactive_anon:0KB active_anon:523448KB inactive_file:464KB active_file:376KB unevictable:0KB
Memory cgroup out of memory: Kill process 3206 (leaker) score 970 or sacrifice child
Killed process 3206 (leaker) total-vm:536692kB, anon-rss:523304kB, file-rss:412kB, shmem-rss:0kB
Bisected by Masoud Sharbiani.
Link: http://lkml.kernel.org/r/cbe54ed1-b6ba-a056-8899-2dc42526371d@i-love.sakura.ne.jp
Fixes: 3da88fb3bacfaa33 ("mm, oom: move GFP_NOFS check to out_of_memory") [necessary after 29ef680ae7c21110]
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Reported-by: Masoud Sharbiani <msharbiani@apple.com>
Tested-by: Masoud Sharbiani <msharbiani@apple.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Cc: David Rientjes <rientjes@google.com>
Cc: <stable@vger.kernel.org> [4.19+]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
mm/oom_kill.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
--- a/mm/oom_kill.c
+++ b/mm/oom_kill.c
@@ -1089,9 +1089,10 @@ bool out_of_memory(struct oom_control *o
* The OOM killer does not compensate for IO-less reclaim.
* pagefault_out_of_memory lost its gfp context so we have to
* make sure exclude 0 mask - all other users should have at least
- * ___GFP_DIRECT_RECLAIM to get here.
+ * ___GFP_DIRECT_RECLAIM to get here. But mem_cgroup_oom() has to
+ * invoke the OOM killer even if it is a GFP_NOFS allocation.
*/
- if (oc->gfp_mask && !(oc->gfp_mask & __GFP_FS))
+ if (oc->gfp_mask && !(oc->gfp_mask & __GFP_FS) && !is_memcg_oom(oc))
return true;
/*
next prev parent reply other threads:[~2019-10-03 16:22 UTC|newest]
Thread overview: 235+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-03 15:51 [PATCH 4.19 000/211] 4.19.77-stable review Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 001/211] arcnet: provide a buffer big enough to actually receive packets Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 002/211] cdc_ncm: fix divide-by-zero caused by invalid wMaxPacketSize Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 003/211] macsec: drop skb sk before calling gro_cells_receive Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 004/211] net/phy: fix DP83865 10 Mbps HDX loopback disable function Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 005/211] net: qrtr: Stop rx_worker before freeing node Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 006/211] net/sched: act_sample: dont push mac header on ip6gre ingress Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 007/211] net_sched: add max len check for TCA_KIND Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 008/211] nfp: flower: fix memory leak in nfp_flower_spawn_vnic_reprs Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 009/211] openvswitch: change type of UPCALL_PID attribute to NLA_UNSPEC Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 010/211] ppp: Fix memory leak in ppp_write Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 011/211] sch_netem: fix a divide by zero in tabledist() Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 012/211] skge: fix checksum byte order Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 013/211] usbnet: ignore endpoints with invalid wMaxPacketSize Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 014/211] usbnet: sanity checking of packet sizes and device mtu Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 015/211] net: sched: fix possible crash in tcf_action_destroy() Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 016/211] tcp: better handle TCP_USER_TIMEOUT in SYN_SENT state Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 017/211] net/mlx5: Add device ID of upcoming BlueField-2 Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 018/211] mISDN: enforce CAP_NET_RAW for raw sockets Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 019/211] appletalk: " Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 020/211] ax25: " Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 021/211] ieee802154: " Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 022/211] nfc: " Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 023/211] nfp: flower: prevent memory leak in nfp_flower_spawn_phy_reprs Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 024/211] ALSA: hda: Flush interrupts on disabling Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 025/211] regulator: lm363x: Fix off-by-one n_voltages for lm3632 ldo_vpos/ldo_vneg Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 026/211] ASoC: tlv320aic31xx: suppress error message for EPROBE_DEFER Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 027/211] ASoC: sgtl5000: Fix of unmute outputs on probe Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 028/211] ASoC: sgtl5000: Fix charge pump source assignment Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 029/211] firmware: qcom_scm: Use proper types for dma mappings Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 030/211] dmaengine: bcm2835: Print error in case setting DMA mask fails Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 031/211] leds: leds-lp5562 allow firmware files up to the maximum length Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 032/211] media: dib0700: fix link error for dibx000_i2c_set_speed Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 033/211] media: mtk-cir: lower de-glitch counter for rc-mm protocol Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 034/211] media: exynos4-is: fix leaked of_node references Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 035/211] media: hdpvr: Add device num check and handling Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 036/211] media: i2c: ov5640: Check for devm_gpiod_get_optional() error Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 037/211] time/tick-broadcast: Fix tick_broadcast_offline() lockdep complaint Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 038/211] sched/fair: Fix imbalance due to CPU affinity Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 039/211] sched/core: Fix CPU controller for !RT_GROUP_SCHED Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 040/211] x86/apic: Make apic_pending_intr_clear() more robust Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 041/211] sched/deadline: Fix bandwidth accounting at all levels after offline migration Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 042/211] x86/reboot: Always use NMI fallback when shutdown via reboot vector IPI fails Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 043/211] x86/apic: Soft disable APIC before initializing it Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 044/211] ALSA: hda - Show the fatal CORB/RIRB error more clearly Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 045/211] ALSA: i2c: ak4xxx-adda: Fix a possible null pointer dereference in build_adc_controls() Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 046/211] EDAC/mc: Fix grain_bits calculation Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 047/211] media: iguanair: add sanity checks Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 048/211] base: soc: Export soc_device_register/unregister APIs Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 049/211] ALSA: usb-audio: Skip bSynchAddress endpoint check if it is invalid Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 050/211] ia64:unwind: fix double free for mod->arch.init_unw_table Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 051/211] EDAC/altera: Use the proper type for the IRQ status bits Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 052/211] ASoC: rsnd: dont call clk_get_rate() under atomic context Greg Kroah-Hartman
2019-10-03 15:51 ` [PATCH 4.19 053/211] arm64/prefetch: fix a -Wtype-limits warning Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 054/211] md/raid1: end bio when the device faulty Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 055/211] md: dont call spare_active in md_reap_sync_thread if all member devices cant work Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 056/211] md: dont set In_sync if array is frozen Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 057/211] media: media/platform: fsl-viu.c: fix build for MICROBLAZE Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 058/211] RAS: Fix prototype warnings Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 059/211] ACPI / processor: dont print errors for processorIDs == 0xff Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 060/211] loop: Add LOOP_SET_DIRECT_IO to compat ioctl Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 061/211] EDAC, pnd2: Fix ioremap() size in dnv_rd_reg() Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 062/211] efi: cper: print AER info of PCIe fatal error Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 063/211] firmware: arm_scmi: Check if platform has released shmem before using Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 064/211] sched/fair: Use rq_lock/unlock in online_fair_sched_group Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 065/211] idle: Prevent late-arriving interrupts from disrupting offline Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 066/211] media: gspca: zero usb_buf on error Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 067/211] perf config: Honour $PERF_CONFIG env var to specify alternate .perfconfig Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 068/211] perf test vfs_getname: Disable ~/.perfconfig to get default output Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 069/211] media: mtk-mdp: fix reference count on old device tree Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 070/211] media: fdp1: Reduce FCP not found message level to debug Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 071/211] media: em28xx: modules workqueue not inited for 2nd device Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 072/211] media: rc: imon: Allow iMON RC protocol for ffdc 7e device Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 073/211] dmaengine: iop-adma: use correct printk format strings Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 074/211] perf record: Support aarch64 random socket_id assignment Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 075/211] media: vsp1: fix memory leak of dl on error return path Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 076/211] media: i2c: ov5645: Fix power sequence Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 077/211] media: omap3isp: Dont set streaming state on random subdevs Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 078/211] media: imx: mipi csi-2: Dont fail if initial state times-out Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 079/211] net: lpc-enet: fix printk format strings Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 080/211] m68k: Prevent some compiler warnings in Coldfire builds Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 081/211] ARM: dts: imx7d: cl-som-imx7: make ethernet work again Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 082/211] ARM: dts: imx7-colibri: disable HS400 Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 083/211] media: radio/si470x: kill urb on error Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 084/211] media: hdpvr: add terminating 0 at end of string Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 085/211] ASoC: uniphier: Fix double reset assersion when transitioning to suspend state Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 086/211] tools headers: Fixup bitsperlong per arch includes Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 087/211] ASoC: sun4i-i2s: Dont use the oversample to calculate BCLK Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 088/211] led: triggers: Fix a memory leak bug Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 089/211] nbd: add missing config put Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 090/211] media: mceusb: fix (eliminate) TX IR signal length limit Greg Kroah-Hartman
2019-10-04 10:12 ` Pavel Machek
2019-10-04 13:47 ` Sasha Levin
2019-10-03 15:52 ` [PATCH 4.19 091/211] media: dvb-frontends: use ida for pll number Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 092/211] posix-cpu-timers: Sanitize bogus WARNONS Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 093/211] media: dvb-core: fix a memory leak bug Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 094/211] libperf: Fix alignment trap with xyarray contents in perf stat Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 095/211] EDAC/amd64: Recognize DRAM device type ECC capability Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 096/211] EDAC/amd64: Decode syndrome before translating address Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 097/211] PM / devfreq: passive: Use non-devm notifiers Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 098/211] PM / devfreq: exynos-bus: Correct clock enable sequence Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 099/211] media: cec-notifier: clear cec_adap in cec_notifier_unregister Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 100/211] media: saa7146: add cleanup in hexium_attach() Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 101/211] media: cpia2_usb: fix memory leaks Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 102/211] media: saa7134: fix terminology around saa7134_i2c_eeprom_md7134_gate() Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 103/211] perf trace beauty ioctl: Fix off-by-one error in cmd->string table Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 104/211] media: ov9650: add a sanity check Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 105/211] ASoC: es8316: fix headphone mixer volume table Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 106/211] ACPI / CPPC: do not require the _PSD method Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 107/211] sched/cpufreq: Align trace event behavior of fast switching Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 108/211] x86/apic/vector: Warn when vector space exhaustion breaks affinity Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 109/211] arm64: kpti: ensure patched kernel text is fetched from PoU Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 110/211] x86/mm/pti: Do not invoke PTI functions when PTI is disabled Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 111/211] ASoC: fsl_ssi: Fix clock control issue in master mode Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 112/211] x86/mm/pti: Handle unaligned address gracefully in pti_clone_pagetable() Greg Kroah-Hartman
2019-10-03 15:52 ` [PATCH 4.19 113/211] nvmet: fix data units read and written counters in SMART log Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 114/211] nvme-multipath: fix ana log nsid lookup when nsid is not found Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 115/211] ALSA: firewire-motu: add support for MOTU 4pre Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 116/211] iommu/amd: Silence warnings under memory pressure Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 117/211] libata/ahci: Drop PCS quirk for Denverton and beyond Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 118/211] iommu/iova: Avoid false sharing on fq_timer_on Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 119/211] libtraceevent: Change users plugin directory Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 120/211] ARM: dts: exynos: Mark LDO10 as always-on on Peach Pit/Pi Chromebooks Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 121/211] ACPI: custom_method: fix memory leaks Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 122/211] ACPI / PCI: fix acpi_pci_irq_enable() memory leak Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 123/211] closures: fix a race on wakeup from closure_sync Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 124/211] hwmon: (acpi_power_meter) Change log level for unsafe software power cap Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 125/211] md/raid1: fail run raid1 array when active disk less than one Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 126/211] dmaengine: ti: edma: Do not reset reserved paRAM slots Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 127/211] kprobes: Prohibit probing on BUG() and WARN() address Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 128/211] s390/crypto: xts-aes-s390 fix extra run-time crypto self tests finding Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 129/211] x86/cpu: Add Tiger Lake to Intel family Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 130/211] platform/x86: intel_pmc_core: Do not ioremap RAM Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 131/211] ASoC: dmaengine: Make the pcm->name equal to pcm->id if the name is not set Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 132/211] raid5: dont set STRIPE_HANDLE to stripe which is in batch list Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 133/211] mmc: core: Clarify sdio_irq_pending flag for MMC_CAP2_SDIO_IRQ_NOTHREAD Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 134/211] mmc: sdhci: Fix incorrect switch to HS mode Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 135/211] mmc: core: Add helper function to indicate if SDIO IRQs is enabled Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 136/211] mmc: dw_mmc: Re-store SDIO IRQs mask at system resume Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 137/211] raid5: dont increment read_errors on EILSEQ return Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 138/211] libertas: Add missing sentinel at end of if_usb.c fw_table Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 139/211] e1000e: add workaround for possible stalled packet Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 140/211] ALSA: hda - Drop unsol event handler for Intel HDMI codecs Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 141/211] drm/amd/powerplay/smu7: enforce minimal VBITimeout (v2) Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 142/211] media: ttusb-dec: Fix info-leak in ttusb_dec_send_command() Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 143/211] ALSA: hda/realtek - Blacklist PC beep for Lenovo ThinkCentre M73/93 Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 144/211] iommu/amd: Override wrong IVRS IOAPIC on Raven Ridge systems Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 145/211] btrfs: extent-tree: Make sure we only allocate extents from block groups with the same type Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 146/211] media: omap3isp: Set device on omap3isp subdevs Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 147/211] PM / devfreq: passive: fix compiler warning Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 148/211] iwlwifi: fw: dont send GEO_TX_POWER_LIMIT command to FW version 36 Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 149/211] ALSA: firewire-tascam: handle error code when getting current source of clock Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 150/211] ALSA: firewire-tascam: check intermediate state of clock status and retry Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 151/211] scsi: scsi_dh_rdac: zero cdb in send_mode_select() Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 152/211] scsi: qla2xxx: Fix Relogin to prevent modifying scan_state flag Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 153/211] printk: Do not lose last line in kmsg buffer dump Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 154/211] IB/mlx5: Free mpi in mp_slave mode Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 155/211] IB/hfi1: Define variables as unsigned long to fix KASAN warning Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 156/211] randstruct: Check member structs in is_pure_ops_struct() Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 157/211] Revert "ceph: use ceph_evict_inode to cleanup inodes resource" Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 158/211] ceph: use ceph_evict_inode to cleanup inodes resource Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 159/211] ALSA: hda/realtek - PCI quirk for Medion E4254 Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 160/211] blk-mq: add callback of .cleanup_rq Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 161/211] scsi: implement .cleanup_rq callback Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 162/211] powerpc/imc: Dont create debugfs files for cpu-less nodes Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 163/211] fuse: fix missing unlock_page in fuse_writepage() Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 164/211] parisc: Disable HP HSC-PCI Cards to prevent kernel crash Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 165/211] KVM: x86: always stop emulation on page fault Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 166/211] KVM: x86: set ctxt->have_exception in x86_decode_insn() Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 167/211] KVM: x86: Manually calculate reserved bits when loading PDPTRS Greg Kroah-Hartman
2019-11-11 9:32 ` Thomas Lamprecht
2019-11-11 17:37 ` Sean Christopherson
2019-11-11 17:48 ` Greg Kroah-Hartman
2019-11-11 17:57 ` Sean Christopherson
2019-11-11 18:08 ` Greg Kroah-Hartman
2019-11-12 0:25 ` Sean Christopherson
2019-10-03 15:53 ` [PATCH 4.19 168/211] media: sn9c20x: Add MSI MS-1039 laptop to flip_dmi_table Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 169/211] media: dont drop front-end reference count for ->detach Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 170/211] binfmt_elf: Do not move brk for INTERP-less ET_EXEC Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 171/211] ASoC: Intel: NHLT: Fix debug print format Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 172/211] ASoC: Intel: Skylake: Use correct function to access iomem space Greg Kroah-Hartman
2019-10-03 15:53 ` [PATCH 4.19 173/211] ASoC: Intel: Fix use of potentially uninitialized variable Greg Kroah-Hartman
2019-10-03 15:54 ` [PATCH 4.19 174/211] ARM: samsung: Fix system restart on S3C6410 Greg Kroah-Hartman
2019-10-03 15:54 ` [PATCH 4.19 175/211] ARM: zynq: Use memcpy_toio instead of memcpy on smp bring-up Greg Kroah-Hartman
2019-10-03 15:54 ` [PATCH 4.19 176/211] Revert "arm64: Remove unnecessary ISBs from set_{pte,pmd,pud}" Greg Kroah-Hartman
2019-10-03 15:54 ` [PATCH 4.19 177/211] arm64: tlb: Ensure we execute an ISB following walk cache invalidation Greg Kroah-Hartman
2019-10-03 15:54 ` [PATCH 4.19 178/211] arm64: dts: rockchip: limit clock rate of MMC controllers for RK3328 Greg Kroah-Hartman
2019-10-03 15:54 ` [PATCH 4.19 179/211] alarmtimer: Use EOPNOTSUPP instead of ENOTSUPP Greg Kroah-Hartman
2019-10-03 15:54 ` [PATCH 4.19 180/211] regulator: Defer init completion for a while after late_initcall Greg Kroah-Hartman
2019-10-03 15:54 ` [PATCH 4.19 181/211] efifb: BGRT: Improve efifb_bgrt_sanity_check Greg Kroah-Hartman
2019-10-03 15:54 ` [PATCH 4.19 182/211] gfs2: clear buf_in_tr when ending a transaction in sweep_bh_for_rgrps Greg Kroah-Hartman
2019-10-03 15:54 ` Greg Kroah-Hartman [this message]
2019-10-03 15:54 ` [PATCH 4.19 184/211] memcg, kmem: do not fail __GFP_NOFAIL charges Greg Kroah-Hartman
2019-10-03 15:54 ` [PATCH 4.19 185/211] i40e: check __I40E_VF_DISABLE bit in i40e_sync_filters_subtask Greg Kroah-Hartman
2019-10-03 15:54 ` [PATCH 4.19 186/211] block: fix null pointer dereference in blk_mq_rq_timed_out() Greg Kroah-Hartman
2019-10-03 15:54 ` [PATCH 4.19 187/211] smb3: allow disabling requesting leases Greg Kroah-Hartman
2019-10-03 15:54 ` [PATCH 4.19 188/211] ovl: Fix dereferencing possible ERR_PTR() Greg Kroah-Hartman
2019-10-03 15:54 ` [PATCH 4.19 189/211] ovl: filter of trusted xattr results in audit Greg Kroah-Hartman
2019-10-03 15:54 ` [PATCH 4.19 190/211] btrfs: fix allocation of free space cache v1 bitmap pages Greg Kroah-Hartman
2019-10-03 15:54 ` [PATCH 4.19 191/211] Btrfs: fix use-after-free when using the tree modification log Greg Kroah-Hartman
2019-10-03 15:54 ` [PATCH 4.19 192/211] btrfs: Relinquish CPUs in btrfs_compare_trees Greg Kroah-Hartman
2019-10-03 15:54 ` [PATCH 4.19 193/211] btrfs: qgroup: Fix the wrong target io_tree when freeing reserved data space Greg Kroah-Hartman
2019-10-03 15:54 ` [PATCH 4.19 194/211] btrfs: qgroup: Fix reserved data space leak if we have multiple reserve calls Greg Kroah-Hartman
2019-10-03 15:54 ` [PATCH 4.19 195/211] Btrfs: fix race setting up and completing qgroup rescan workers Greg Kroah-Hartman
2019-10-03 15:54 ` [PATCH 4.19 196/211] md/raid6: Set R5_ReadError when there is read failure on parity disk Greg Kroah-Hartman
2019-10-03 15:54 ` [PATCH 4.19 197/211] md: dont report active array_state until after revalidate_disk() completes Greg Kroah-Hartman
2019-10-03 15:54 ` [PATCH 4.19 198/211] md: only call set_in_sync() when it is expected to succeed Greg Kroah-Hartman
2019-10-03 15:54 ` [PATCH 4.19 199/211] cfg80211: Purge frame registrations on iftype change Greg Kroah-Hartman
2019-10-03 15:54 ` [PATCH 4.19 200/211] /dev/mem: Bail out upon SIGKILL Greg Kroah-Hartman
2019-10-03 15:54 ` [PATCH 4.19 201/211] ext4: fix warning inside ext4_convert_unwritten_extents_endio Greg Kroah-Hartman
2019-10-03 15:54 ` [PATCH 4.19 202/211] ext4: fix punch hole for inline_data file systems Greg Kroah-Hartman
2019-10-03 15:54 ` [PATCH 4.19 203/211] quota: fix wrong condition in is_quota_modification() Greg Kroah-Hartman
2019-10-03 15:54 ` [PATCH 4.19 204/211] hwrng: core - dont wait on add_early_randomness() Greg Kroah-Hartman
2019-10-03 15:54 ` [PATCH 4.19 205/211] i2c: riic: Clear NACK in tend isr Greg Kroah-Hartman
2019-10-03 15:54 ` [PATCH 4.19 206/211] CIFS: fix max ea value size Greg Kroah-Hartman
2019-10-03 15:54 ` [PATCH 4.19 207/211] CIFS: Fix oplock handling for SMB 2.1+ protocols Greg Kroah-Hartman
2019-10-03 15:54 ` [PATCH 4.19 208/211] md/raid0: avoid RAID0 data corruption due to layout confusion Greg Kroah-Hartman
2019-10-03 15:54 ` [PATCH 4.19 209/211] fuse: fix deadlock with aio poll and fuse_iqueue::waitq.lock Greg Kroah-Hartman
2019-10-03 19:48 ` Eric Biggers
2019-10-04 8:00 ` Greg Kroah-Hartman
2019-10-03 15:54 ` [PATCH 4.19 210/211] mm/compaction.c: clear total_{migrate,free}_scanned before scanning a new zone Greg Kroah-Hartman
2019-10-03 15:54 ` [PATCH 4.19 211/211] drm/amd/display: Restore backlight brightness after system resume Greg Kroah-Hartman
2019-10-03 19:02 ` [PATCH 4.19 000/211] 4.19.77-stable review François Valenduc
2019-10-03 19:08 ` Greg Kroah-Hartman
2019-10-03 19:09 ` François Valenduc
2019-10-03 19:10 ` Greg Kroah-Hartman
2019-10-03 19:18 ` François Valenduc
2019-10-03 19:20 ` Greg Kroah-Hartman
2019-10-03 20:05 ` Greg Kroah-Hartman
2019-10-03 20:11 ` François Valenduc
2019-10-03 22:40 ` kernelci.org bot
2019-10-03 23:52 ` shuah
2019-10-04 7:38 ` Jon Hunter
2019-10-04 15:12 ` Dan Rue
2019-10-04 22:58 ` Guenter Roeck
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