PR/41114 CVS commit: src/sys/net

[Manuel Bouyer <bouyer%netbsd.org@localhost>]

The following reply was made to PR kern/41114; it has been noted by GNATS.

From: Manuel Bouyer <bouyer%netbsd.org@localhost>
To: gnats-bugs%gnats.NetBSD.org@localhost
Cc: 
Subject: PR/41114 CVS commit: src/sys/net
Date: Sat, 4 Apr 2009 10:00:23 +0000

 Module Name:   src
 Committed By:  bouyer
 Date:          Sat Apr  4 10:00:23 UTC 2009
 
 Modified Files:
        src/sys/net: if_bridge.c if_bridgevar.h
 
 Log Message:
 Fix for if_start() and pfil_hook() being called from hardware interrupt
 context (reported on various mailing-lists, and part of PR kern/41114,
 causing panic in pf(4) and possibly ipf(4) when BRIDGE_IPF is used).
 Defer bridge_forward() to a software interrupt; bridge_input() enqueues
 mbufs to ifp->if_snd which is handled in bridge_forward().
 
 
 To generate a diff of this commit:
 cvs rdiff -u -r1.64 -r1.65 src/sys/net/if_bridge.c
 cvs rdiff -u -r1.13 -r1.14 src/sys/net/if_bridgevar.h
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.