diff options
| author | Cong Wang <[email protected]> | 2017-02-22 15:40:53 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2017-02-22 16:41:27 -0800 |
| commit | b5c66bab72a6a65edb15beb60b90d3cb84c5763b (patch) | |
| tree | d493d00eb2760a6b50f4c365c8b9241b3e030e88 /tools/perf/scripts/python/Perf-Trace-Util/lib | |
| parent | 612dafabb6a0fa62e9b86f11da5d37ee11dea28f (diff) | |
9p: fix a potential acl leak
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.
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Cong Wang <[email protected]>
Reported-by: Mark Salyzyn <[email protected]>
Reviewed-by: Jan Kara <[email protected]>
Reviewed-by: Greg Kurz <[email protected]>
Cc: Eric Van Hensbergen <[email protected]>
Cc: Ron Minnich <[email protected]>
Cc: Latchesar Ionkov <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib')
0 files changed, 0 insertions, 0 deletions