diff options
| author | Pavel Shilovsky <pshilovsky@samba.org> | 2013-09-05 15:04:04 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-09-26 17:18:04 -0700 |
| commit | af66f40c4cb1d31b3b403d5f9a8471261a0cc945 (patch) | |
| tree | 4044644ccb0e9747ccbfa7d1ea672be100dfe93a /fs | |
| parent | 9b8ace6745bf4722ff9c48089f5b0723478a849b (diff) | |
CIFS: Fix a memory leak when a lease break comes
commit 1a05096de82f3cd672c76389f63964952678506f upstream.
This happens when we receive a lease break from a server, then
find an appropriate lease key in opened files and schedule the
oplock_break slow work. lw pointer isn't freed in this case.
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/cifs/smb2misc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/cifs/smb2misc.c b/fs/cifs/smb2misc.c index 10383d8c015b..2b1dc7f4464a 100644 --- a/fs/cifs/smb2misc.c +++ b/fs/cifs/smb2misc.c @@ -469,6 +469,7 @@ smb2_is_valid_lease_break(char *buffer, struct TCP_Server_Info *server) queue_work(cifsiod_wq, &cfile->oplock_break); + kfree(lw); spin_unlock(&cifs_file_list_lock); spin_unlock(&cifs_tcp_ses_lock); return true; |