| commit | c8e2c80d7ec00d020320f905822bf49c5ad85250 | [log] [tgz] |
|---|---|---|
| author | Eric Dumazet <edumazet@google.com> | Fri Mar 13 09:49:59 2015 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Fri Mar 13 15:54:27 2015 -0400 |
| tree | fba6ff42961ccce00d9d070ac44c2d26e48258ad | |
| parent | a2fe37b69d4fe369c284d50927193fed81c238a0 [diff] |
inet_diag: fix possible overflow in inet_diag_dump_one_icsk() inet_diag_dump_one_icsk() allocates too small skb. Add inet_sk_attr_size() helper right before inet_sk_diag_fill() so that it can be updated if/when new attributes are added. iproute2/ss currently does not use this dump_one() interface, this might explain nobody noticed this problem yet. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>