arm/183668: commit references a PR

[dfilter service]

The following reply was made to PR arm/183668; it has been noted by GNATS.

From: dfilter at FreeBSD.ORG (dfilter service)
To: bug-followup at FreeBSD.org
Cc:  
Subject: Re: arm/183668: commit references a PR
Date: Sat, 16 Nov 2013 23:38:03 +0000 (UTC)

 Author: ian
 Date: Sat Nov 16 23:37:56 2013
 New Revision: 258240
 URL: http://svnweb.freebsd.org/changeset/base/258240
 
 Log:
   In the data abort handler, don't panic if kdb is available and says it
   handled the condition.
   
   PR:		arm/183668
   Submitted by:	Howard Su <howard0su at gmail.com>
 
 Modified:
   head/sys/arm/arm/trap.c
 
 Modified: head/sys/arm/arm/trap.c
 ==============================================================================
 --- head/sys/arm/arm/trap.c	Sat Nov 16 21:58:58 2013	(r258239)
 +++ head/sys/arm/arm/trap.c	Sat Nov 16 23:37:56 2013	(r258240)
 @@ -528,7 +528,8 @@ dab_fatal(struct trapframe *tf, u_int fs
  
  #ifdef KDB
  	if (debugger_on_panic || kdb_active)
 -		kdb_trap(fsr, 0, tf);
 +		if (kdb_trap(fsr, 0, tf))
 +			return (0);
  #endif
  	panic("Fatal abort");
  	/*NOTREACHED*/
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