PR/44418 CVS commit: src/sys/netipsec

["Matthias Drochner" <drochner%netbsd.org@localhost>]

The following reply was made to PR kern/44418; it has been noted by GNATS.

From: "Matthias Drochner" <drochner%netbsd.org@localhost>
To: gnats-bugs%gnats.NetBSD.org@localhost
Cc: 
Subject: PR/44418 CVS commit: src/sys/netipsec
Date: Thu, 10 Feb 2011 20:24:27 +0000

 Module Name:   src
 Committed By:  drochner
 Date:          Thu Feb 10 20:24:27 UTC 2011
 
 Modified Files:
        src/sys/netipsec: ipsec_output.c xform_ah.c xform_esp.c xform_ipcomp.c
 
 Log Message:
 -in opencrypto callbacks (which run in a kernel thread), pull softnet_lock
  everywhere splsoftnet() was used before, to fix MP concurrency problems
 -pull KERNEL_LOCK where ip(6)_output() is called, as this is what
  the network stack (unfortunately) expects, in particular to avoid
  races for packets in the interface send queues
 From Wolfgang Stukenbrock per PR kern/44418, with the application
 of KERNEL_LOCK to what I think are the essential points, tested
 on a dual-core i386.
 
 
 To generate a diff of this commit:
 cvs rdiff -u -r1.29 -r1.30 src/sys/netipsec/ipsec_output.c
 cvs rdiff -u -r1.26 -r1.27 src/sys/netipsec/xform_ah.c
 cvs rdiff -u -r1.22 -r1.23 src/sys/netipsec/xform_esp.c
 cvs rdiff -u -r1.20 -r1.21 src/sys/netipsec/xform_ipcomp.c
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.