PERFORCE change 81405 for review
Robert Watson
rwatson at FreeBSD.org
Wed Aug 3 15:33:58 GMT 2005
http://perforce.freebsd.org/chv.cgi?CH=81405
Change 81405 by rwatson at rwatson_zoo on 2005/08/03 15:33:23
Mark if_addr_mtx as recursive due to reentrance into IP from
igmp. Need to think through this one.
Affected files ...
.. //depot/projects/netsmp/src/sys/net/if_var.h#7 edit
Differences ...
==== //depot/projects/netsmp/src/sys/net/if_var.h#7 (text+ko) ====
@@ -221,7 +221,7 @@
* Locks for address lists on the network interface.
*/
#define IF_ADDR_LOCK_INIT(if) mtx_init(&(if)->if_addr_mtx, \
- "if_addr_mtx", NULL, MTX_DEF)
+ "if_addr_mtx", NULL, MTX_DEF | MTX_RECURSE)
#define IF_ADDR_LOCK_DESTROY(if) mtx_destroy(&(if)->if_addr_mtx)
#define IF_ADDR_LOCK(if) mtx_lock(&(if)->if_addr_mtx)
#define IF_ADDR_UNLOCK(if) mtx_unlock(&(if)->if_addr_mtx)
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