summaryrefslogtreecommitdiffstats
path: root/mm/allocpercpu.c
diff options
context:
space:
mode:
authorJan Kara <jack@suse.cz>2008-03-04 14:28:33 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-03-04 16:35:10 -0800
commite3892296de632e3f9299d9fabe0c746740004891 (patch)
treea6162f566e5ec6b0e099a79e7a59005fcfe9be4b /mm/allocpercpu.c
parent10ed273f5016c582413dfbc468dd084957d847e1 (diff)
downloadop-kernel-dev-e3892296de632e3f9299d9fabe0c746740004891.zip
op-kernel-dev-e3892296de632e3f9299d9fabe0c746740004891.tar.gz
vfs: fix NULL pointer dereference in fsync_buffers_list()
Fix NULL pointer dereference in fsync_buffers_list() introduced by recent fix of races in private_list handling. Since bh->b_assoc_map has been cleared in __remove_assoc_queue() we should really use original value stored in the 'mapping' variable. Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/allocpercpu.c')
0 files changed, 0 insertions, 0 deletions
OpenPOWER on IntegriCloud