| commit | 735ce972fbc8a65fb17788debd7bbe7b4383cc62 | [log] [tgz] |
|---|---|---|
| author | David S. Miller <davem@davemloft.net> | Fri Jun 20 22:04:34 2008 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Fri Jun 20 22:04:34 2008 -0700 |
| tree | b047160a720011021b148350e42d8cc020f06a61 | |
| parent | 2645a3c3761ac25498db2e627271016c849c68e1 [diff] |
sctp: Make sure N * sizeof(union sctp_addr) does not overflow. As noticed by Gabriel Campana, the kmalloc() length arg passed in by sctp_getsockopt_local_addrs_old() can overflow if ->addr_num is large enough. Therefore, enforce an appropriate limit. Signed-off-by: David S. Miller <davem@davemloft.net>