tree 2fccea7845dc27a4d5543aa58c21fabf5ef0f033
parent b1c849276b5e199f94501101c07ee9cb6ced4935
author Willem de Bruijn <willemb@google.com> 1409840145 -0400
committer David S. Miller <davem@davemloft.net> 1409963463 -0700

net-timestamp: fix allocation error in test

A buffer is incorrectly zeroed to the length of the pointer. If
cfg_payload_len < sizeof(void *) this can overwrites unrelated memory.
The buffer contents are never read, so no need to zero.

Fixes: 8fe2f761cae9 ("net-timestamp: expand documentation")

Reported-by: Daniel Borkmann <dborkman@redhat.com>
Signed-off-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>