Commit ca171baa authored Jun 17, 2011 by Al Viro

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>

parent 6d686175

fs/cifs/cifsfs.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -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;
		}