Commits
Mikulas Patocka committed c0357c1895a
udl-kms: fix crash due to uninitialized memory commit 09a00abe3a9941c2715ca83eb88172cd2f54d8fd upstream. We must use kzalloc when allocating the fb_deferred_io structure. Otherwise, the field first_io is undefined and it causes a crash. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Cc: stable@vger.kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>