PR/39940 CVS commit: src/sys/net/agr

[David Young <dyoung%netbsd.org@localhost>]

The following reply was made to PR kern/39940; it has been noted by GNATS.

From: David Young <dyoung%netbsd.org@localhost>
To: gnats-bugs%gnats.NetBSD.org@localhost
Cc: 
Subject: PR/39940 CVS commit: src/sys/net/agr
Date: Mon, 8 Feb 2010 17:59:06 +0000

 Module Name:   src
 Committed By:  dyoung
 Date:          Mon Feb  8 17:59:06 UTC 2010
 
 Modified Files:
        src/sys/net/agr: if_agr.c if_agrtimer.c if_agrvar_impl.h
 
 Log Message:
 Take another stab at fixing the LOCKDEBUG panic reported in PR
 kern/39940 and by Martti Kuparinen on current-users@:  replace the
 ioctl lock with finer-grained locking.  Lock the ports list and
 wait to if_clone_destroy() until all threads are out of the softc.
 
 Thanks to Martti Kuparinen for testing these changes.
 
 
 To generate a diff of this commit:
 cvs rdiff -u -r1.25 -r1.26 src/sys/net/agr/if_agr.c
 cvs rdiff -u -r1.5 -r1.6 src/sys/net/agr/if_agrtimer.c
 cvs rdiff -u -r1.8 -r1.9 src/sys/net/agr/if_agrvar_impl.h
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.