iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
linux/mm
History
Wanpeng Li 4f32be677b mm/hwpoison: fix page refcount of unknown non LRU page 
After trying to drain pages from pagevec/pageset, we try to get reference
count of the page again, however, the reference count of the page is not
reduced if the page is still not on LRU list.

Fix it by adding the put_page() to drop the page reference which is from
__get_any_page().

Signed-off-by: Wanpeng Li <wanpeng.li@hotmail.com>
Acked-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: <stable@vger.kernel.org>	[3.9+]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2015-08-14 15:56:32 -07:00
..
kasan
kasan: remove duplicate definition of the macro KASAN_FREE_PAGE
2015-06-25 17:00:42 -07:00
backing-dev.c
writeback: don't drain bdi_writeback_congested on bdi destruction
2015-07-02 08:46:00 -06:00
balloon_compaction.c
mm/balloon_compaction: fix deflation when compaction is disabled
2014-10-29 16:33:15 -07:00
bootmem.c
mm: page_alloc: pass PFN to __free_pages_bootmem
2015-06-30 19:44:55 -07:00
cleancache.c
cleancache: remove limit on the number of cleancache enabled filesystems
2015-04-14 16:49:03 -07:00
cma_debug.c
mm/cma_debug: correct size input to bitmap function
2015-07-17 16:39:54 -07:00
cma.c
mm/memblock: add extra "flags" to memblock to allow selection of memory based on attribute
2015-06-24 17:49:44 -07:00
cma.h
mm: cma: allocation trigger
2015-04-14 16:49:00 -07:00
compaction.c
mm/compaction.c: fix "suitable_migration_target() unused" warning
2015-04-15 16:35:20 -07:00
debug-pagealloc.c
mm/debug-pagealloc: make debug-pagealloc boottime configurable
2014-12-13 12:42:48 -08:00
debug.c
tracing: Rename ftrace_event.h to trace_events.h
2015-05-13 14:05:12 -04:00
dmapool.c
mm/dmapool.c: fixed a brace coding style issue
2014-10-09 22:26:00 -04:00
early_ioremap.c
mm: create generic early_ioremap() support
2014-04-07 16:36:15 -07:00
fadvise.c
writeback: implement and use inode_congested()
2015-06-02 08:33:35 -06:00
failslab.c
…
filemap.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2015-07-04 19:36:06 -07:00
frontswap.c
frontswap: allow multiple backends
2015-06-24 17:49:45 -07:00
gup.c
mm: use READ_ONCE() for non-scalar types
2015-04-15 16:35:18 -07:00
highmem.c
mm/highmem: make kmap cache coloring aware
2014-08-06 18:01:22 -07:00
huge_memory.c
mm: check __PG_HWPOISON separately from PAGE_FLAGS_CHECK_AT_*
2015-08-07 04:39:42 +03:00
hugetlb_cgroup.c
mm: page_counter: pull "-1" handling out of page_counter_memparse()
2015-02-11 17:06:02 -08:00
hugetlb.c
mm/hugetlb: remove unused arch hook prepare/release_hugepage
2015-06-25 17:00:35 -07:00
hwpoison-inject.c
mm/memory-failure: introduce get_hwpoison_page() for consistent refcount handling
2015-06-24 17:49:42 -07:00
init-mm.c
…
internal.h
mm: meminit: finish initialisation of struct pages before basic setup
2015-06-30 19:44:56 -07:00
interval_tree.c
mm: replace vma->sharead.linear with vma->shared
2015-02-10 14:30:31 -08:00
Kconfig
mm: meminit: initialise a subset of struct pages if CONFIG_DEFERRED_STRUCT_PAGE_INIT is set
2015-06-30 19:44:56 -07:00
Kconfig.debug
mm/debug_pagealloc: remove obsolete Kconfig options
2015-01-08 15:10:52 -08:00
kmemcheck.c
mm/slab_common: move kmem_cache definition to internal header
2014-10-09 22:25:50 -04:00
kmemleak-test.c
mm/kmemleak-test.c: use pr_fmt for logging
2014-06-06 16:08:18 -07:00
kmemleak.c
mm: kmemleak_alloc_percpu() should follow the gfp from per_alloc()
2015-06-24 17:49:46 -07:00
ksm.c
mm: remove rest of ACCESS_ONCE() usages
2015-04-15 16:35:18 -07:00
list_lru.c
memcg: reparent list_lrus and free kmemcg_id on css offline
2015-02-12 18:54:10 -08:00
maccess.c
…
madvise.c
writeback: separate out include/linux/backing-dev-defs.h
2015-06-02 08:33:34 -06:00
Makefile
mm: move memtest under mm
2015-04-14 16:49:06 -07:00
memblock.c
mm: page_alloc: pass PFN to __free_pages_bootmem
2015-06-30 19:44:55 -07:00
memcontrol.c
Merge branch 'for-4.2/writeback' of git://git.kernel.dk/linux-block
2015-06-25 16:00:17 -07:00
memory_hotplug.c
mm: initialize hotplugged pages as reserved
2015-08-07 04:39:41 +03:00
memory-failure.c
mm/hwpoison: fix page refcount of unknown non LRU page
2015-08-14 15:56:32 -07:00
memory.c
mm: avoid setting up anonymous pages into file mapping
2015-07-09 11:12:48 -07:00
mempolicy.c
mm, thp: respect MPOL_PREFERRED policy with non-local node
2015-06-24 17:49:46 -07:00
mempool.c
mm/mempool.c: kasan: poison mempool elements
2015-04-15 16:35:20 -07:00
memtest.c
mm/memblock: add extra "flags" to memblock to allow selection of memory based on attribute
2015-06-24 17:49:44 -07:00
migrate.c
mm/memory-failure: set PageHWPoison before migrate_pages()
2015-08-07 04:39:42 +03:00
mincore.c
mincore: apply page table walker on do_mincore()
2015-02-11 17:06:06 -08:00
mlock.c
mm: move mm_populate()-related code to mm/gup.c
2015-04-14 16:49:00 -07:00
mm_init.c
mm: meminit: remove mminit_verify_page_links
2015-06-30 19:44:56 -07:00
mmap.c
mm/mmap.c: optimization of do_mmap_pgoff function
2015-06-24 17:49:45 -07:00
mmu_context.c
sched/mm: call finish_arch_post_lock_switch in idle_task_exit and use_mm
2014-02-21 08:50:17 +01:00
mmu_notifier.c
mmu_notifier: add the callback for mmu_notifier_invalidate_range()
2014-11-13 13:46:09 +11:00
mmzone.c
mm: microoptimize zonelist operations
2015-02-11 17:06:02 -08:00
mprotect.c
mm: fix mprotect() behaviour on VM_LOCKED VMAs
2015-06-24 17:49:41 -07:00
mremap.c
mm: new arch_remap() hook
2015-06-24 17:49:41 -07:00
msync.c
mm: remove rest usage of VM_NONLINEAR and pte_file()
2015-02-10 14:30:31 -08:00
nobootmem.c
mm: page_alloc: pass PFN to __free_pages_bootmem
2015-06-30 19:44:55 -07:00
nommu.c
Replace module_init with appropriate alternate initcall in non modules.
2015-07-02 10:36:29 -07:00
oom_kill.c
mm/oom_kill.c: print points as unsigned int
2015-06-24 17:49:44 -07:00
page_alloc.c
mm: check __PG_HWPOISON separately from PAGE_FLAGS_CHECK_AT_*
2015-08-07 04:39:42 +03:00
page_counter.c
mm: page_counter: pull "-1" handling out of page_counter_memparse()
2015-02-11 17:06:02 -08:00
page_ext.c
mm/page_owner: keep track of page owners
2014-12-13 12:42:48 -08:00
page_io.c
suspend: simplify block I/O handling
2015-05-19 09:19:59 -06:00
page_isolation.c
CMA: page_isolation: check buddy before accessing it
2015-05-14 17:55:51 -07:00
page_owner.c
mm/page_owner: set correct gfp_mask on page_owner
2015-07-17 16:39:54 -07:00
page-writeback.c
writeback: fix initial dirty limit
2015-08-07 04:39:42 +03:00
pagewalk.c
mm/pagewalk.c: prevent positive return value of walk_page_test() from being passed to callers
2015-03-25 16:20:30 -07:00
percpu-km.c
percpu: implmeent pcpu_nr_empty_pop_pages and chunk->nr_populated
2014-09-02 14:46:05 -04:00
percpu-vm.c
percpu: move region iterations out of pcpu_[de]populate_chunk()
2014-09-02 14:46:02 -04:00
percpu.c
mm: kmemleak_alloc_percpu() should follow the gfp from per_alloc()
2015-06-24 17:49:46 -07:00
pgtable-generic.c
mm: clarify that the function operates on hugepage pte
2015-06-24 17:49:44 -07:00
process_vm_access.c
process_vm_access: switch to {compat_,}import_iovec()
2015-04-11 22:27:12 -04:00
quicklist.c
…
readahead.c
writeback: implement and use inode_congested()
2015-06-02 08:33:35 -06:00
rmap.c
Merge branch 'for-4.2/writeback' of git://git.kernel.dk/linux-block
2015-06-25 16:00:17 -07:00
shmem.c
ipc: use private shmem or hugetlbfs inodes for shm segments.
2015-08-07 04:39:41 +03:00
slab_common.c
mm/slub: allow merging when SLAB_DEBUG_FREE is set
2015-08-07 04:39:40 +03:00
slab.c
slab: correct size_index table before replacing the bootstrap kmem_cache_node
2015-06-24 17:49:41 -07:00
slab.h
slab: correct size_index table before replacing the bootstrap kmem_cache_node
2015-06-24 17:49:41 -07:00
slob.c
slob: make slob_alloc_node() static and remove EXPORT_SYMBOL()
2015-04-14 16:48:59 -07:00
slub.c
slab: correct size_index table before replacing the bootstrap kmem_cache_node
2015-06-24 17:49:41 -07:00
sparse-vmemmap.c
mm/sparse: use memblock apis for early memory allocations
2014-01-21 16:19:47 -08:00
sparse.c
mm: use macros from compiler.h instead of __attribute__((...))
2014-04-07 16:35:54 -07:00
swap_cgroup.c
mm: page_cgroup: rename file to mm/swap_cgroup.c
2014-12-10 17:41:09 -08:00
swap_state.c
mm: remove rest of ACCESS_ONCE() usages
2015-04-15 16:35:18 -07:00
swap.c
mm: drop bogus VM_BUG_ON_PAGE assert in put_page() codepath
2015-06-24 17:49:42 -07:00
swapfile.c
vfs: add seq_file_path() helper
2015-06-23 18:01:07 -04:00
truncate.c
memcg: add per cgroup dirty page accounting
2015-06-02 08:33:33 -06:00
util.c
mm: uninline and cleanup page-mapping related helpers
2015-04-15 16:35:19 -07:00
vmacache.c
mm,vmacache: count number of system-wide flushes
2014-12-13 12:42:48 -08:00
vmalloc.c
mm/vmalloc: get rid of dirty bitmap inside vmap_block structure
2015-04-15 16:35:18 -07:00
vmpressure.c
mm/vmpressure.c: fix race in vmpressure_work_fn()
2014-12-02 17:32:07 -08:00
vmscan.c
mm, vmscan: Do not wait for page writeback for GFP_NOFS allocations
2015-08-05 10:49:38 +02:00
vmstat.c
vmstat: Reduce time interval to stat update on idle cpu
2015-02-11 17:06:07 -08:00
workingset.c
list_lru: add helpers to isolate items
2015-02-12 18:54:10 -08:00
zbud.c
zpool: remove zpool_evict()
2015-06-25 17:00:37 -07:00
zpool.c
zpool: remove zpool_evict()
2015-06-25 17:00:37 -07:00
zsmalloc.c
zpool: remove zpool_evict()
2015-06-25 17:00:37 -07:00
zswap.c
zswap: runtime enable/disable
2015-06-25 17:00:37 -07:00