diff options
| author | Cong Wang <xiyou.wangcong@gmail.com> | 2016-12-13 10:33:34 -0800 |
|---|---|---|
| committer | Dennis Cagle <d-cagle@codeaurora.org> | 2017-04-21 11:09:12 -0700 |
| commit | bea6f1c7796da9d18404fdea08625644ba6fb73a (patch) | |
| tree | d165e391f79c34ad4afdcf29b9fa7bfde7db5b11 /tools/perf/util/trace-event-scripting.c | |
| parent | 74efdfc1b94955b82c85c48f51cc32c6b271f790 (diff) | |
FROMLIST: 9p: fix a potential acl leak
(https://lkml.org/lkml/2016/12/13/579)
posix_acl_update_mode() could possibly clear 'acl', if so
we leak the memory pointed by 'acl'. Save this pointer
before calling posix_acl_update_mode() and release the memory
if 'acl' really gets cleared.
Reported-by: Mark Salyzyn <salyzyn@android.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Reviewed-by: Greg Kurz <groug@kaod.org>
Cc: Eric Van Hensbergen <ericvh@gmail.com>
Cc: Ron Minnich <rminnich@sandia.gov>
Cc: Latchesar Ionkov <lucho@ionkov.net>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Bug: 32458736
Change-Id: Ia78da401e6fd1bfd569653bd2cd0ebd3f9c737a0
Git-repo: https://android.googlesource.com/kernel/msm/
Git-commit: 7c780387c931f63fe67830c817f65c1272512bb1
Signed-off-by: Dennis Cagle <d-cagle@codeaurora.org>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions