| commit | e2f9dc3bd213792ac006e83f50a5453f23b8c354 | [log] [tgz] |
|---|---|---|
| author | Eric Dumazet <edumazet@google.com> | Thu Nov 19 12:11:23 2015 -0800 |
| committer | David S. Miller <davem@davemloft.net> | Fri Nov 20 16:43:14 2015 -0500 |
| tree | 7c97168cccbbfbe77d52ce0c083fc3dff0d075c7 | |
| parent | b3d39a8805c5109dde960204806cf540e3be12fa [diff] |
net: avoid NULL deref in napi_get_frags()
napi_alloc_skb() can return NULL.
We should not crash should this happen.
Fixes: 93f93a440415 ("net: move skb_mark_napi_id() into core networking stack")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>