diff options
Diffstat (limited to 'net/xfrm/xfrm_user.c')
-rw-r--r-- | net/xfrm/xfrm_user.c | 56 |
1 files changed, 32 insertions, 24 deletions
diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c index 673698d..468ab60 100644 --- a/net/xfrm/xfrm_user.c +++ b/net/xfrm/xfrm_user.c @@ -497,9 +497,9 @@ static int xfrm_add_sa(struct sk_buff *skb, struct nlmsghdr *nlh, struct xfrm_state *x; int err; struct km_event c; - uid_t loginuid = NETLINK_CB(skb).loginuid; - u32 sessionid = NETLINK_CB(skb).sessionid; - u32 sid = NETLINK_CB(skb).sid; + uid_t loginuid = audit_get_loginuid(current); + u32 sessionid = audit_get_sessionid(current); + u32 sid; err = verify_newsa_info(p, attrs); if (err) @@ -515,6 +515,7 @@ static int xfrm_add_sa(struct sk_buff *skb, struct nlmsghdr *nlh, else err = xfrm_state_update(x); + security_task_getsecid(current, &sid); xfrm_audit_state_add(x, err ? 0 : 1, loginuid, sessionid, sid); if (err < 0) { @@ -575,9 +576,9 @@ static int xfrm_del_sa(struct sk_buff *skb, struct nlmsghdr *nlh, int err = -ESRCH; struct km_event c; struct xfrm_usersa_id *p = nlmsg_data(nlh); - uid_t loginuid = NETLINK_CB(skb).loginuid; - u32 sessionid = NETLINK_CB(skb).sessionid; - u32 sid = NETLINK_CB(skb).sid; + uid_t loginuid = audit_get_loginuid(current); + u32 sessionid = audit_get_sessionid(current); + u32 sid; x = xfrm_user_state_lookup(net, p, attrs, &err); if (x == NULL) @@ -602,6 +603,7 @@ static int xfrm_del_sa(struct sk_buff *skb, struct nlmsghdr *nlh, km_state_notify(x, &c); out: + security_task_getsecid(current, &sid); xfrm_audit_state_delete(x, err ? 0 : 1, loginuid, sessionid, sid); xfrm_state_put(x); return err; @@ -1265,9 +1267,9 @@ static int xfrm_add_policy(struct sk_buff *skb, struct nlmsghdr *nlh, struct km_event c; int err; int excl; - uid_t loginuid = NETLINK_CB(skb).loginuid; - u32 sessionid = NETLINK_CB(skb).sessionid; - u32 sid = NETLINK_CB(skb).sid; + uid_t loginuid = audit_get_loginuid(current); + u32 sessionid = audit_get_sessionid(current); + u32 sid; err = verify_newpolicy_info(p); if (err) @@ -1286,6 +1288,7 @@ static int xfrm_add_policy(struct sk_buff *skb, struct nlmsghdr *nlh, * a type XFRM_MSG_UPDPOLICY - JHS */ excl = nlh->nlmsg_type == XFRM_MSG_NEWPOLICY; err = xfrm_policy_insert(p->dir, xp, excl); + security_task_getsecid(current, &sid); xfrm_audit_policy_add(xp, err ? 0 : 1, loginuid, sessionid, sid); if (err) { @@ -1522,10 +1525,11 @@ static int xfrm_get_policy(struct sk_buff *skb, struct nlmsghdr *nlh, NETLINK_CB(skb).pid); } } else { - uid_t loginuid = NETLINK_CB(skb).loginuid; - u32 sessionid = NETLINK_CB(skb).sessionid; - u32 sid = NETLINK_CB(skb).sid; + uid_t loginuid = audit_get_loginuid(current); + u32 sessionid = audit_get_sessionid(current); + u32 sid; + security_task_getsecid(current, &sid); xfrm_audit_policy_delete(xp, err ? 0 : 1, loginuid, sessionid, sid); @@ -1553,9 +1557,9 @@ static int xfrm_flush_sa(struct sk_buff *skb, struct nlmsghdr *nlh, struct xfrm_audit audit_info; int err; - audit_info.loginuid = NETLINK_CB(skb).loginuid; - audit_info.sessionid = NETLINK_CB(skb).sessionid; - audit_info.secid = NETLINK_CB(skb).sid; + audit_info.loginuid = audit_get_loginuid(current); + audit_info.sessionid = audit_get_sessionid(current); + security_task_getsecid(current, &audit_info.secid); err = xfrm_state_flush(net, p->proto, &audit_info); if (err) { if (err == -ESRCH) /* empty table */ @@ -1720,9 +1724,9 @@ static int xfrm_flush_policy(struct sk_buff *skb, struct nlmsghdr *nlh, if (err) return err; - audit_info.loginuid = NETLINK_CB(skb).loginuid; - audit_info.sessionid = NETLINK_CB(skb).sessionid; - audit_info.secid = NETLINK_CB(skb).sid; + audit_info.loginuid = audit_get_loginuid(current); + audit_info.sessionid = audit_get_sessionid(current); + security_task_getsecid(current, &audit_info.secid); err = xfrm_policy_flush(net, type, &audit_info); if (err) { if (err == -ESRCH) /* empty table */ @@ -1789,9 +1793,11 @@ static int xfrm_add_pol_expire(struct sk_buff *skb, struct nlmsghdr *nlh, err = 0; if (up->hard) { - uid_t loginuid = NETLINK_CB(skb).loginuid; - uid_t sessionid = NETLINK_CB(skb).sessionid; - u32 sid = NETLINK_CB(skb).sid; + uid_t loginuid = audit_get_loginuid(current); + u32 sessionid = audit_get_sessionid(current); + u32 sid; + + security_task_getsecid(current, &sid); xfrm_policy_delete(xp, p->dir); xfrm_audit_policy_delete(xp, 1, loginuid, sessionid, sid); @@ -1830,9 +1836,11 @@ static int xfrm_add_sa_expire(struct sk_buff *skb, struct nlmsghdr *nlh, km_state_expired(x, ue->hard, current->pid); if (ue->hard) { - uid_t loginuid = NETLINK_CB(skb).loginuid; - uid_t sessionid = NETLINK_CB(skb).sessionid; - u32 sid = NETLINK_CB(skb).sid; + uid_t loginuid = audit_get_loginuid(current); + u32 sessionid = audit_get_sessionid(current); + u32 sid; + + security_task_getsecid(current, &sid); __xfrm_state_delete(x); xfrm_audit_state_delete(x, 1, loginuid, sessionid, sid); } |