David Rientjes 51cd8e6ff2 mm, slab: lock the correct nodelist after reenabling irqs ...

cache_grow() can reenable irqs so the cpu (and node) can change, so ensure
that we take list_lock on the correct nodelist.

This fixes an issue with commit 072bb0aa5e06 ("mm: sl[au]b: add
knowledge of PFMEMALLOC reserve pages") where list_lock for the wrong
node was taken after growing the cache.

Reported-and-tested-by: Haggai Eran <haggaie@mellanox.com>
Signed-off-by: David Rientjes <rientjes@google.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2012-08-29 11:32:21 -07:00

..

backing-dev.c

vfs: kill write_super and sync_supers

2012-08-04 01:24:44 +04:00

bootmem.c

bootmem: make ___alloc_bootmem_node_nopanic() really nopanic

2012-07-17 16:21:29 -07:00

bounce.c

bounce: allow use of bounce pool via config option

2012-07-18 16:40:35 -04:00

cleancache.c

…

compaction.c

mm: compaction: Abort async compaction if locks are contended or taking too long

2012-08-21 16:45:03 -07:00

debug-pagealloc.c

…

dmapool.c

…

fadvise.c

mm, fadvise: don't return -EINVAL when filesystem cannot implement fadvise()

2012-07-31 18:42:42 -07:00

failslab.c

…

filemap_xip.c

fs: Protect write paths by sb_start_write - sb_end_write

2012-07-31 09:45:47 +04:00

filemap.c

block: move down direct IO plugging

2012-08-09 15:23:09 +02:00

fremap.c

…

frontswap.c

mm/frontswap: cleanup doc and comment error

2012-07-23 11:16:20 -04:00

highmem.c

mm: add support for direct_IO to highmem pages

2012-07-31 18:42:47 -07:00

huge_memory.c

…

hugetlb_cgroup.c

hugetlb/cgroup: remove exclude and wakeup rmdir calls from migrate

2012-07-31 18:42:41 -07:00

hugetlb.c

mm: hugetlbfs: close race during teardown of hugetlbfs shared page tables

2012-07-31 18:42:50 -07:00

hwpoison-inject.c

memcg: rename config variables

2012-07-31 18:42:43 -07:00

init-mm.c

…

internal.h

mm: compaction: Abort async compaction if locks are contended or taking too long

2012-08-21 16:45:03 -07:00

Kconfig

mm: factor out memory isolate functions

2012-07-31 18:42:45 -07:00

Kconfig.debug

…

kmemcheck.c

…

kmemleak-test.c

…

kmemleak.c

…

ksm.c

…

maccess.c

…

madvise.c

mm: Hold a file reference in madvise_remove

2012-07-06 10:34:38 -07:00

Makefile

mm: factor out memory isolate functions

2012-07-31 18:42:45 -07:00

memblock.c

mm/memblock.c:memblock_double_array(): cosmetic cleanups

2012-07-31 18:42:41 -07:00

memcontrol.c

memcg: add mem_cgroup_from_css() helper

2012-07-31 18:42:49 -07:00

memory_hotplug.c

mm/hotplug: free zone->pageset when a zone becomes empty

2012-07-31 18:42:44 -07:00

memory-failure.c

memcg: rename config variables

2012-07-31 18:42:43 -07:00

memory.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2012-08-01 10:26:23 -07:00

mempolicy.c

Merge branch 'slab/next' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/linux

2012-07-30 11:32:24 -07:00

mempool.c

…

migrate.c

mm: memcg: fix compaction/migration failing due to memcg limits

2012-07-31 18:42:48 -07:00

mincore.c

…

mlock.c

…

mm_init.c

…

mmap.c

Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2012-08-23 21:48:41 -07:00

mmu_context.c

…

mmu_notifier.c

mm: mmu_notifier: fix freed page still mapped in secondary MMU

2012-07-31 18:42:49 -07:00

mmzone.c

memcg: rename config variables

2012-07-31 18:42:43 -07:00

mprotect.c

…

mremap.c

mm: account the total_vm in the vm_stat_account()

2012-07-31 18:42:39 -07:00

msync.c

…

nobootmem.c

memblock: free allocated memblock_reserved_regions later

2012-07-11 16:04:50 -07:00

nommu.c

…

oom_kill.c

mm, memcg: move all oom handling to memcontrol.c

2012-07-31 18:42:45 -07:00

page_alloc.c

mm: compaction: Abort async compaction if locks are contended or taking too long

2012-08-21 16:45:03 -07:00

page_cgroup.c

memcg: rename config variables

2012-07-31 18:42:43 -07:00

page_io.c

mm: add support for direct_IO to highmem pages

2012-07-31 18:42:47 -07:00

page_isolation.c

memory-hotplug: fix kswapd looping forever problem

2012-07-31 18:42:45 -07:00

page-writeback.c

vfs: kill write_super and sync_supers

2012-08-04 01:24:44 +04:00

pagewalk.c

…

percpu-km.c

…

percpu-vm.c

…

percpu.c

…

pgtable-generic.c

…

prio_tree.c

…

process_vm_access.c

…

quicklist.c

…

readahead.c

…

rmap.c

…

shmem.c

tmpfs: distribute interleave better across nodes

2012-07-31 18:42:50 -07:00

slab_common.c

mm: Fix build warning in kmem_cache_create()

2012-07-30 13:15:40 +03:00

slab.c

mm, slab: lock the correct nodelist after reenabling irqs

2012-08-29 11:32:21 -07:00

slab.h

mm, sl[aou]b: Use a common mutex definition

2012-07-09 12:13:41 +03:00

slob.c

slob: Fix early boot kernel crash

2012-07-12 10:13:22 +03:00

slub.c

mm: slub: optimise the SLUB fast path to avoid pfmemalloc checks

2012-07-31 18:42:45 -07:00

sparse-vmemmap.c

…

sparse.c

mm/sparse: remove index_init_lock

2012-07-31 18:42:49 -07:00

swap_state.c

mm: add support for a filesystem to activate swap files and use direct_IO for writing swap pages

2012-07-31 18:42:47 -07:00

swap.c

mm: add support for direct_IO to highmem pages

2012-07-31 18:42:47 -07:00

swapfile.c

mm: swapfile: clean up unuse_pte race handling

2012-07-31 18:42:48 -07:00

truncate.c

…

util.c

…

vmalloc.c

mm: make vb_alloc() more foolproof

2012-07-31 18:42:39 -07:00

vmscan.c

memcg: gix memory accounting scalability in shrink_page_list

2012-07-31 18:42:49 -07:00

vmstat.c

mm: account for the number of times direct reclaimers get throttled

2012-07-31 18:42:46 -07:00