linux/fs/overlayfs/namei.c
Vivek Goyal 13e6560075 ovl: Put upperdentry if ovl_check_origin() fails
commit 5455f92b54 upstream.

If ovl_check_origin() fails, we should put upperdentry. We have a reference
on it by now. So goto out_put_upper instead of out.

Fixes: a9d019573e ("ovl: lookup non-dir copy-up-origin by file handle")
Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-11-30 08:40:43 +00:00

798 lines
18 KiB