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audit: make audit_log_common_recv_msg() a void function

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It always returns zero and no one is checking the return value.

Signed-off-by: Paul Moore <pmoore@redhat.com>
This commit is contained in:
Paul Moore 2015-11-04 08:23:52 -05:00
parent c5ea6efda6
commit 233a68667c
1 changed files with 3 additions and 5 deletions
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8
kernel/audit.c
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@ -701,24 +701,22 @@ static int audit_netlink_ok(struct sk_buff *skb, u16 msg_type)
return err;
}
static int audit_log_common_recv_msg(struct audit_buffer **ab, u16 msg_type)
static void audit_log_common_recv_msg(struct audit_buffer **ab, u16 msg_type)
{
uid_t uid = from_kuid(&init_user_ns, current_uid());
pid_t pid = task_tgid_nr(current);
if (!audit_enabled && msg_type != AUDIT_USER_AVC) {
*ab = NULL;
return 0;
return;
}
*ab = audit_log_start(NULL, GFP_KERNEL, msg_type);
if (unlikely(!*ab))
return 0;
return;
audit_log_format(*ab, "pid=%d uid=%u", pid, uid);
audit_log_session_info(*ab);
audit_log_task_context(*ab);
return 0;
}
int is_audit_feature_set(int i)