| commit | 18a47e6d8af01db1b691802a6bb8eae73d83ad9e | [log] [tgz] |
|---|---|---|
| author | Willem de Bruijn <willemb@google.com> | Thu Sep 04 10:15:45 2014 -0400 |
| committer | David S. Miller <davem@davemloft.net> | Fri Sep 05 17:31:03 2014 -0700 |
| tree | 2fccea7845dc27a4d5543aa58c21fabf5ef0f033 | |
| parent | b1c849276b5e199f94501101c07ee9cb6ced4935 [diff] |
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>