diff options
Diffstat (limited to 'net/ipv4/cipso_ipv4.c')
| -rw-r--r-- | net/ipv4/cipso_ipv4.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/net/ipv4/cipso_ipv4.c b/net/ipv4/cipso_ipv4.c index e2077a3aa8c..6460233407c 100644 --- a/net/ipv4/cipso_ipv4.c +++ b/net/ipv4/cipso_ipv4.c @@ -1307,7 +1307,8 @@ int cipso_v4_socket_setattr(const struct socket *sock, /* We can't use ip_options_get() directly because it makes a call to * ip_options_get_alloc() which allocates memory with GFP_KERNEL and - * we can't block here. */ + * we won't always have CAP_NET_RAW even though we _always_ want to + * set the IPOPT_CIPSO option. */ opt_len = (buf_len + 3) & ~3; opt = kzalloc(sizeof(*opt) + opt_len, GFP_ATOMIC); if (opt == NULL) { @@ -1317,11 +1318,9 @@ int cipso_v4_socket_setattr(const struct socket *sock, memcpy(opt->__data, buf, buf_len); opt->optlen = opt_len; opt->is_data = 1; + opt->cipso = sizeof(struct iphdr); kfree(buf); buf = NULL; - ret_val = ip_options_compile(opt, NULL); - if (ret_val != 0) - goto socket_setattr_failure; sk_inet = inet_sk(sk); if (sk_inet->is_icsk) { |