diff options
| author | Miklos Szeredi <mszeredi@redhat.com> | 2016-09-01 11:12:00 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-09-15 08:27:52 +0200 |
| commit | 708cb42fcaef0874a81100b461833096564db6cf (patch) | |
| tree | e0d57994e247a08747ee5d8c73854acbd5b76e5f /net/unix/af_unix.c | |
| parent | d57a6c748059eb1f90cde4b40091f57617b72609 (diff) | |
ovl: listxattr: use strnlen()
commit 7cb35119d067191ce9ebc380a599db0b03cbd9d9 upstream.
Be defensive about what underlying fs provides us in the returned xattr
list buffer. If it's not properly null terminated, bail out with a warning
insead of BUG.
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions