diff options
| author | Zhihao Cheng <chengzhihao1@huawei.com> | 2020-06-02 09:30:45 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-06-24 17:50:42 +0200 |
| commit | 445a847a5507b6c98dac5af072fbef40ba1ba73d (patch) | |
| tree | 1642801504542a3c2f4925686e53c387b0f8c12a /fs/afs | |
| parent | 3b50b29a2056a2e96972a8940bf79aaa03b4dd7f (diff) | |
afs: Fix memory leak in afs_put_sysnames()
[ Upstream commit 2ca068be09bf8e285036603823696140026dcbe7 ]
Fix afs_put_sysnames() to actually free the specified afs_sysnames
object after its reference count has been decreased to zero and
its contents have been released.
Fixes: 6f8880d8e681557 ("afs: Implement @sys substitution handling")
Signed-off-by: Zhihao Cheng <chengzhihao1@huawei.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'fs/afs')
| -rw-r--r-- | fs/afs/proc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/afs/proc.c b/fs/afs/proc.c index fba2ec3a3a9c..106b27011f6d 100644 --- a/fs/afs/proc.c +++ b/fs/afs/proc.c @@ -562,6 +562,7 @@ void afs_put_sysnames(struct afs_sysnames *sysnames) if (sysnames->subs[i] != afs_init_sysname && sysnames->subs[i] != sysnames->blank) kfree(sysnames->subs[i]); + kfree(sysnames); } } |