diff options
| author | Christoph Lameter <clameter@sgi.com> | 2006-03-16 23:04:07 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-17 07:51:25 -0800 |
| commit | 5b40dc780ed996162f3af8712eb03beb24dcdbef (patch) | |
| tree | 17035c1d501390f00efac6895ee663c45d4fb699 /mm/util.c | |
| parent | 8ba32fde2c5be52865b2fd7e5e3752a46971fabe (diff) | |
[PATCH] fix race in pagevec_strip?
We can call try_to_release_page() with PagePrivate off and a valid
page->mapping This may cause all sorts of trouble for the filesystem
*_releasepage() handlers. XFS bombs out in that case.
Lock the page before checking for page private.
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Cc: Nick Piggin <nickpiggin@yahoo.com.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'mm/util.c')
0 files changed, 0 insertions, 0 deletions