PERFORCE change 81695 for review
Robert Watson
rwatson at FreeBSD.org
Tue Aug 9 00:20:10 GMT 2005
http://perforce.freebsd.org/chv.cgi?CH=81695
Change 81695 by rwatson at rwatson_peppercorn on 2005/08/09 00:19:42
Hard code inpcb lock order with respect to IPv4 multicast, due to
reported problems.
Affected files ...
.. //depot/projects/netsmp/src/sys/kern/subr_witness.c#5 edit
Differences ...
==== //depot/projects/netsmp/src/sys/kern/subr_witness.c#5 (text+ko) ====
@@ -286,8 +286,9 @@
{ "ifaddr", &lock_class_mtx_sleep },
{ NULL, NULL },
/*
- * Multicast - protocol locks before interface locks.
+ * Multicast - protocol locks before interface locks, after UDP locks.
*/
+ { "udpinp", &lock_class_mtx_sleep },
{ "in_multi_mtx", &lock_class_mtx_sleep },
{ "igmp_mtx", &lock_class_mtx_sleep },
{ "if_addr_mtx", &lock_class_mtx_sleep },
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