cleanup: remove unused member in scm_cookie. (af794c74) · Commits · 戴 / test

This patch removes an unused member (seq) scm_cookie; besides initialized to 0 in the header file, it is not used. Signed-off-by:

include/net/scm.h

+0 −2

Original line number	Diff line number	Diff line
		@@ -26,7 +26,6 @@ struct scm_cookie
		#ifdef CONFIG_SECURITY_NETWORK
		u32 secid; /* Passed security ID */
		#endif
		unsigned long seq; /* Connection seqno */
		};

		extern void scm_detach_fds(struct msghdr msg, struct scm_cookie scm);
		@@ -59,7 +58,6 @@ static __inline__ int scm_send(struct socket sock, struct msghdr msg,
		scm->creds.gid = current_gid();
		scm->creds.pid = task_tgid_vnr(p);
		scm->fp = NULL;
		scm->seq = 0;
		unix_get_peersec_dgram(sock, scm);
		if (msg->msg_controllen <= 0)
		return 0;