The patch titled
Subject: revert "mm: memcontrol: fix possible css ref leak on oom"
has been removed from the -mm tree. Its filename was
revert-mm-memcontrol-fix-possible-css-ref-leak-on-oom.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: revert "mm: memcontrol: fix possible css ref leak on oom"
Revert 1383399d7be02 ("mm: memcontrol: fix possible css ref leak on oom").
Johannes points out "There is a task_in_memcg_oom() check before calling
mem_cgroup_oom()".
Acked-by: Michal Hocko <mhocko@xxxxxxxx>
Cc: Johannes Weiner <hannes@xxxxxxxxxxx>
Cc: Vladimir Davydov <vdavydov@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/memcontrol.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN mm/memcontrol.c~revert-mm-memcontrol-fix-possible-css-ref-leak-on-oom mm/memcontrol.c
--- a/mm/memcontrol.c~revert-mm-memcontrol-fix-possible-css-ref-leak-on-oom
+++ a/mm/memcontrol.c
@@ -1608,7 +1608,7 @@ static void memcg_oom_recover(struct mem
static void mem_cgroup_oom(struct mem_cgroup *memcg, gfp_t mask, int order)
{
- if (!current->memcg_may_oom || current->memcg_in_oom)
+ if (!current->memcg_may_oom)
return;
/*
* We are in the middle of the charge context here, so we
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
i-need-old-gcc.patch
arch-alpha-kernel-systblss-remove-debug-check.patch
arm-arch-arm-include-asm-pageh-needs-personalityh.patch
m32r-add-__ucmpdi2-to-fix-build-failure-fix.patch
mm.patch
mm-reorganize-slab-freelist-randomization-fix.patch
mm-balloon-use-general-non-lru-movable-page-feature-fix.patch
mm-frontswap-convert-frontswap_enabled-to-static-key-checkpatch-fixes.patch
mm-add-nr_zsmalloc-to-vmstat-fix.patch
mm-memcg-use-consistent-gfp-flags-during-readahead-checkpatch-fixes.patch
mm-thp-avoid-unnecessary-swapin-in-khugepaged-fix.patch
mm-thp-make-swapin-readahead-under-down_read-of-mmap_sem-fix-2-fix.patch
thp-extract-khugepaged-from-mm-huge_memoryc-fix.patch
thp-extract-khugepaged-from-mm-huge_memoryc-fix-2.patch
nvme-dont-allocate-unused-nvme_major-fix.patch
bitmap-bitmap_equal-memcmp-optimization-fix.patch
kexec-ensure-user-memory-sizes-do-not-wrap-fix.patch
kexec-allow-architectures-to-override-boot-mapping-fix.patch
linux-next-git-rejects.patch
drivers-net-wireless-intel-iwlwifi-dvm-calibc-fix-min-warning.patch
kernel-forkc-export-kernel_thread-to-modules.patch
slab-leaks3-default-y.patch
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