diff options
Diffstat (limited to 'security/smack/smack_lsm.c')
| -rw-r--r-- | security/smack/smack_lsm.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c index e68c982e499e..fc340a6f0dde 100644 --- a/security/smack/smack_lsm.c +++ b/security/smack/smack_lsm.c @@ -24,7 +24,6 @@ #include <linux/ip.h> #include <linux/tcp.h> #include <linux/udp.h> -#include <linux/dccp.h> #include <linux/icmpv6.h> #include <linux/slab.h> #include <linux/mutex.h> @@ -1934,7 +1933,7 @@ static int smack_file_send_sigiotask(struct task_struct *tsk, */ file = fown->file; - /* we don't log here as rc can be overriden */ + /* we don't log here as rc can be overridden */ blob = smack_file(file); skp = *blob; rc = smk_access(skp, tkp, MAY_DELIVER, NULL); @@ -4061,7 +4060,6 @@ static int smk_skb_to_addr_ipv6(struct sk_buff *skb, struct sockaddr_in6 *sip) __be16 frag_off; struct tcphdr _tcph, *th; struct udphdr _udph, *uh; - struct dccp_hdr _dccph, *dh; sip->sin6_port = 0; @@ -4090,11 +4088,6 @@ static int smk_skb_to_addr_ipv6(struct sk_buff *skb, struct sockaddr_in6 *sip) if (uh != NULL) sip->sin6_port = uh->source; break; - case IPPROTO_DCCP: - dh = skb_header_pointer(skb, offset, sizeof(_dccph), &_dccph); - if (dh != NULL) - sip->sin6_port = dh->dccph_sport; - break; } return proto; } @@ -4203,7 +4196,7 @@ static int smack_socket_sock_rcv_skb(struct sock *sk, struct sk_buff *skb) /* * Receiving a packet requires that the other end * be able to write here. Read access is not required. - * This is the simplist possible security model + * This is the simplest possible security model * for networking. */ rc = smk_access(skp, ssp->smk_in, MAY_WRITE, &ad); @@ -4216,7 +4209,7 @@ static int smack_socket_sock_rcv_skb(struct sock *sk, struct sk_buff *skb) case PF_INET6: proto = smk_skb_to_addr_ipv6(skb, &sadd); if (proto != IPPROTO_UDP && proto != IPPROTO_UDPLITE && - proto != IPPROTO_TCP && proto != IPPROTO_DCCP) + proto != IPPROTO_TCP) break; #ifdef SMACK_IPV6_SECMARK_LABELING skp = smack_from_skb(skb); @@ -4686,7 +4679,7 @@ static int smack_post_notification(const struct cred *w_cred, * @gfp: type of the memory for the allocation * * Prepare to audit cases where (@field @op @rulestr) is true. - * The label to be audited is created if necessay. + * The label to be audited is created if necessary. */ static int smack_audit_rule_init(u32 field, u32 op, char *rulestr, void **vrule, gfp_t gfp) |