diff options
| author | Pavel Shilovsky <pshilovsky@samba.org> | 2013-09-05 11:04:04 (GMT) |
|---|---|---|
| committer | Steve French <smfrench@gmail.com> | 2013-09-08 19:41:40 (GMT) |
| commit | 1a05096de82f3cd672c76389f63964952678506f (patch) | |
| tree | cd9ad14c597683148767a56424a53ffc3550cfcc /fs/cifs/smb2misc.c | |
| parent | d49ffb0e48f24a11c326ca5eff8abaa27732f1f2 (diff) | |
| download | linux-1a05096de82f3cd672c76389f63964952678506f.tar.xz | |
CIFS: Fix a memory leak when a lease break comes
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.
Cc: <stable@vger.kernel.org>
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
Diffstat (limited to 'fs/cifs/smb2misc.c')
| -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 6103359..38c93c3 100644 --- a/fs/cifs/smb2misc.c +++ b/fs/cifs/smb2misc.c @@ -477,6 +477,7 @@ 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; |