Commit d687ca38 authored Jun 17, 2011 by Al Viro

cifs: leak on mount if we share superblock



cifs_sb and nls end up leaked...

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 2c6292ae

fs/cifs/cifsfs.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -701,6 +701,8 @@ cifs_do_mount(struct file_system_type *fs_type,

		if (sb->s_fs_info) {
		cFYI(1, "Use existing superblock");
		unload_nls(cifs_sb->local_nls);
		kfree(cifs_sb);
		goto out_shared;
		}