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| author | Vitaly Wool <vitalywool@gmail.com> | 2017-10-03 16:15:06 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-10-03 17:54:24 -0700 |
| commit | 3552935742e0d5f0dafd823736f45bdaa7ba672c (patch) | |
| tree | 43039ba93ba9302c5ff1dc10716510d104f1d8c0 /mm/page_alloc.c | |
| parent | 6818600ff094ca255a7fe31838ad50c29656c3c5 (diff) | |
| download | op-kernel-dev-3552935742e0d5f0dafd823736f45bdaa7ba672c.zip op-kernel-dev-3552935742e0d5f0dafd823736f45bdaa7ba672c.tar.gz | |
z3fold: fix stale list handling
Fix the situation when clear_bit() is called for page->private before
the page pointer is actually assigned. While at it, remove work_busy()
check because it is costly and does not give 100% guarantee anyway.
Signed-off-by: Vitaly Wool <vitalywool@gmail.com>
Cc: Dan Streetman <ddstreet@ieee.org>
Cc: <Oleksiy.Avramchenko@sony.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/page_alloc.c')
0 files changed, 0 insertions, 0 deletions
