失之厘豪，谬以千里

2004-10-27 21:09 • 本文约 83 字，阅读大致需要 1 分钟 | Development

Today, JINMEI Tatuya / 神明達哉 has submitted a patch against sys/kern/uipc_socket2.c, which is:

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Index: src/sys/kern/uipc_socket2.c
diff -u src/sys/kern/uipc_socket2.c:1.138 src/sys/kern/uipc_socket2.c:1.139
--- src/sys/kern/uipc_socket2.c:1.138	Tue Oct 19 15:13:30 2004
+++ src/sys/kern/uipc_socket2.c	Wed Oct 27 05:37:58 2004
@@ -1253,7 +1253,7 @@
 
 	if (CMSG_SPACE((u_int)size) > MCLBYTES)
 		return ((struct mbuf *) NULL);
-	if (CMSG_SPACE((u_int)size > MLEN))
+	if (CMSG_SPACE((u_int)size) > MLEN)
 		m = m_getcl(M_DONTWAIT, MT_CONTROL, 0);
 	else
 		m = m_get(M_DONTWAIT, MT_CONTROL);