diff options
| author | Jason Baron <jbaron@redhat.com> | 2012-04-26 01:01:47 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-04-26 06:26:33 +0200 |
| commit | 13d518074a952d33d47c428419693f63389547e9 (patch) | |
| tree | 75ccd438b6579840f51b96eed7a5e760e6caf2eb /mm | |
| parent | mm/hugetlb: fix warning in alloc_huge_page/dequeue_huge_page_vma (diff) | |
| download | linux-13d518074a952d33d47c428419693f63389547e9.tar.xz linux-13d518074a952d33d47c428419693f63389547e9.zip | |
epoll: clear the tfile_check_list on -ELOOP
An epoll_ctl(,EPOLL_CTL_ADD,,) operation can return '-ELOOP' to prevent
circular epoll dependencies from being created. However, in that case we
do not properly clear the 'tfile_check_list'. Thus, add a call to
clear_tfile_check_list() for the -ELOOP case.
Signed-off-by: Jason Baron <jbaron@redhat.com>
Reported-by: Yurij M. Plotnikov <Yurij.Plotnikov@oktetlabs.ru>
Cc: Nelson Elhage <nelhage@nelhage.com>
Cc: Davide Libenzi <davidel@xmailserver.org>
Tested-by: Alexandra N. Kossovsky <Alexandra.Kossovsky@oktetlabs.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions