git: kernel - Fix PF SMP issues

[Matthew Dillon]

commit 7a4706a94e2b184c5ada72cfb9070a2b6647f5cf
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date:   Sun Aug 10 13:03:51 2014 -0700

    kernel - Fix PF SMP issues
    
    * Fix an address table scan race that can cause packets to not match.
    
    * The same fix also fixes a NULL pointer dereference caused by the
      same scan race.
    
    Reported-by: alexh (and testing too)

Summary of changes:
 sys/net/pf/pf.c | 135 ++++++++++++++++++++++++++++++++++----------------------
 1 file changed, 82 insertions(+), 53 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/7a4706a94e2b184c5ada72cfb9070a2b6647f5cf


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