| commit | cfddf9f4c9f038c91c6c61d5cf3a161731b5c418 | [log] [tgz] |
|---|---|---|
| author | Wenwen Wang <wenwen@cs.uga.edu> | Mon Aug 19 18:47:34 2019 -0500 |
| committer | Jeff Layton <jlayton@kernel.org> | Tue Aug 20 05:48:52 2019 -0400 |
| tree | 3647a1cbff5b826fc3469f4a9583b2a163e40ed1 | |
| parent | df2474a22c42ce419b67067c52d71da06c385501 [diff] |
locks: fix a memory leak bug in __break_lease() In __break_lease(), the file lock 'new_fl' is allocated in lease_alloc(). However, it is not deallocated in the following execution if smp_load_acquire() fails, leading to a memory leak bug. To fix this issue, free 'new_fl' before returning the error. Signed-off-by: Wenwen Wang <wenwen@cs.uga.edu> Signed-off-by: Jeff Layton <jlayton@kernel.org>