diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2011-06-17 14:49:12 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2011-06-25 00:39:41 +0200 |
| commit | ca171baaad1420a29cca98be5bdf5596cd70b294 (patch) | |
| tree | 0b689378dfa3b10002f60d57b68b4fee05b4e94b /fs | |
| parent | cifs: double free on mount failure (diff) | |
| download | linux-ca171baaad1420a29cca98be5bdf5596cd70b294.tar.xz linux-ca171baaad1420a29cca98be5bdf5596cd70b294.zip | |
cifs: don't leak nls on mount failure
if cifs_sb allocation fails, we still need to drop nls we'd stashed
into volume_info - the one we would've copied to cifs_sb if we could
allocate the latter.
Acked-by: Pavel Shilovsky <piastryyy@gmail.com>
Reviewed-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/cifs/cifsfs.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c index dc76c7bccb15..bfab2bc83726 100644 --- a/fs/cifs/cifsfs.c +++ b/fs/cifs/cifsfs.c @@ -672,6 +672,7 @@ cifs_do_mount(struct file_system_type *fs_type, cifs_sb = kzalloc(sizeof(struct cifs_sb_info), GFP_KERNEL); if (cifs_sb == NULL) { root = ERR_PTR(-ENOMEM); + unload_nls(volume_info->local_nls); goto out; } |