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| author | Jens Axboe <jaxboe@fusionio.com> | 2011-03-10 08:58:35 +0100 |
|---|---|---|
| committer | Jens Axboe <jaxboe@fusionio.com> | 2011-03-10 08:58:35 +0100 |
| commit | 4c63f5646e405b5010cc9499419060bf2e838f5b (patch) | |
| tree | df91ba315032c8ec4aafeb3ab96fdfa7c6c656e1 /mm/memory-failure.c | |
| parent | cafb0bfca1a73efd6d8a4a6a6a716e6134b96c24 (diff) | |
| parent | 69d60eb96ae8a73cf9b79cf28051caf973006011 (diff) | |
| download | op-kernel-dev-4c63f5646e405b5010cc9499419060bf2e838f5b.zip op-kernel-dev-4c63f5646e405b5010cc9499419060bf2e838f5b.tar.gz | |
Merge branch 'for-2.6.39/stack-plug' into for-2.6.39/core
Conflicts:
block/blk-core.c
block/blk-flush.c
drivers/md/raid1.c
drivers/md/raid10.c
drivers/md/raid5.c
fs/nilfs2/btnode.c
fs/nilfs2/mdt.c
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'mm/memory-failure.c')
| -rw-r--r-- | mm/memory-failure.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/mm/memory-failure.c b/mm/memory-failure.c index 0207c2f..bfba796 100644 --- a/mm/memory-failure.c +++ b/mm/memory-failure.c @@ -945,7 +945,7 @@ static int hwpoison_user_mappings(struct page *p, unsigned long pfn, collect_procs(ppage, &tokill); if (hpage != ppage) - lock_page_nosync(ppage); + lock_page(ppage); ret = try_to_unmap(ppage, ttu); if (ret != SWAP_SUCCESS) @@ -1038,7 +1038,7 @@ int __memory_failure(unsigned long pfn, int trapno, int flags) * Check "just unpoisoned", "filter hit", and * "race with other subpage." */ - lock_page_nosync(hpage); + lock_page(hpage); if (!PageHWPoison(hpage) || (hwpoison_filter(p) && TestClearPageHWPoison(p)) || (p != hpage && TestSetPageHWPoison(hpage))) { @@ -1088,7 +1088,7 @@ int __memory_failure(unsigned long pfn, int trapno, int flags) * It's very difficult to mess with pages currently under IO * and in many cases impossible, so we just avoid it here. */ - lock_page_nosync(hpage); + lock_page(hpage); /* * unpoison always clear PG_hwpoison inside page lock @@ -1231,7 +1231,7 @@ int unpoison_memory(unsigned long pfn) return 0; } - lock_page_nosync(page); + lock_page(page); /* * This test is racy because PG_hwpoison is set outside of page lock. * That's acceptable because that won't trigger kernel panic. Instead, |
