Author: brooks
Date: Tue Jan 12 06:14:24 2010
New Revision: 202138
URL: http://svn.freebsd.org/changeset/base/202138
Log:
MFC r201955:
Improve the comment about CMGROUP_MAX.
Modified:
stable/8/sys/sys/socket.h
Directory Properties:
stable/8/sys/ (props changed)
stable/8/sys/amd64/include/xen/ (props changed)
stable/8/sys/cddl/contrib/opensolaris/ (props changed)
stable/8/sys/contrib/dev/acpica/ (props changed)
stable/8/sys/contrib/pf/ (props changed)
stable/8/sys/dev/xen/xenpci/ (props changed)
Modified: stable/8/sys/sys/socket.h
==============================================================================
--- stable/8/sys/sys/socket.h Tue Jan 12 06:11:36 2010 (r202137)
+++ stable/8/sys/sys/socket.h Tue Jan 12 06:14:24 2010 (r202138)
@@ -483,8 +483,8 @@ struct cmsghdr {
#if __BSD_VISIBLE
/*
* While we may have more groups than this, the cmsgcred struct must
- * be able to fit in an mbuf, and NGROUPS_MAX is too large to allow
- * this.
+ * be able to fit in an mbuf and we have historically supported a
+ * maximum of 16 groups.
*/
#define CMGROUP_MAX 16
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