diff options
| -rw-r--r-- | kernel/audit.c | 29 |
1 files changed, 14 insertions, 15 deletions
diff --git a/kernel/audit.c b/kernel/audit.c index a31e31bba2d3..2e0dd5edf69b 100644 --- a/kernel/audit.c +++ b/kernel/audit.c @@ -607,8 +607,7 @@ static int audit_netlink_ok(struct sk_buff *skb, u16 msg_type) } static int audit_log_common_recv_msg(struct audit_buffer **ab, u16 msg_type, - u32 pid, u32 uid, uid_t auid, u32 ses, - u32 sid) + uid_t auid, u32 ses, u32 sid) { int rc = 0; char *ctx = NULL; @@ -621,7 +620,9 @@ static int audit_log_common_recv_msg(struct audit_buffer **ab, u16 msg_type, *ab = audit_log_start(NULL, GFP_KERNEL, msg_type); audit_log_format(*ab, "pid=%d uid=%u auid=%u ses=%u", - pid, uid, auid, ses); + task_tgid_vnr(current), + from_kuid(&init_user_ns, current_uid()), + auid, ses); if (sid) { rc = security_secid_to_secctx(sid, &ctx, &len); if (rc) @@ -637,7 +638,7 @@ static int audit_log_common_recv_msg(struct audit_buffer **ab, u16 msg_type, static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh) { - u32 uid, pid, seq, sid; + u32 seq, sid; void *data; struct audit_status *status_get, status_set; int err; @@ -663,8 +664,6 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh) return err; } - pid = NETLINK_CREDS(skb)->pid; - uid = NETLINK_CREDS(skb)->uid; loginuid = audit_get_loginuid(current); sessionid = audit_get_sessionid(current); security_task_getsecid(current, &sid); @@ -735,7 +734,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh) if (err) break; } - audit_log_common_recv_msg(&ab, msg_type, pid, uid, + audit_log_common_recv_msg(&ab, msg_type, loginuid, sessionid, sid); if (msg_type != AUDIT_USER_TTY) @@ -760,8 +759,8 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh) if (nlmsg_len(nlh) < sizeof(struct audit_rule)) return -EINVAL; if (audit_enabled == AUDIT_LOCKED) { - audit_log_common_recv_msg(&ab, AUDIT_CONFIG_CHANGE, pid, - uid, loginuid, sessionid, sid); + audit_log_common_recv_msg(&ab, AUDIT_CONFIG_CHANGE, + loginuid, sessionid, sid); audit_log_format(ab, " audit_enabled=%d res=0", audit_enabled); @@ -779,8 +778,8 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh) if (nlmsg_len(nlh) < sizeof(struct audit_rule_data)) return -EINVAL; if (audit_enabled == AUDIT_LOCKED) { - audit_log_common_recv_msg(&ab, AUDIT_CONFIG_CHANGE, pid, - uid, loginuid, sessionid, sid); + audit_log_common_recv_msg(&ab, AUDIT_CONFIG_CHANGE, + loginuid, sessionid, sid); audit_log_format(ab, " audit_enabled=%d res=0", audit_enabled); @@ -796,8 +795,8 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh) case AUDIT_TRIM: audit_trim_trees(); - audit_log_common_recv_msg(&ab, AUDIT_CONFIG_CHANGE, pid, - uid, loginuid, sessionid, sid); + audit_log_common_recv_msg(&ab, AUDIT_CONFIG_CHANGE, + loginuid, sessionid, sid); audit_log_format(ab, " op=trim res=1"); audit_log_end(ab); @@ -828,8 +827,8 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh) /* OK, here comes... */ err = audit_tag_tree(old, new); - audit_log_common_recv_msg(&ab, AUDIT_CONFIG_CHANGE, pid, - uid, loginuid, sessionid, sid); + audit_log_common_recv_msg(&ab, AUDIT_CONFIG_CHANGE, + loginuid, sessionid, sid); audit_log_format(ab, " op=make_equiv old="); audit_log_untrustedstring(ab, old); |