Before we start fixing all the complaints about memcpy'ing log items
around, let's fix some inadequate validation in the xattr log item
recovery code and get rid of the (now trivial) copy_format function.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Allison Henderson <allison.henderson@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>