From phk@critter.freebsd.dk  Sat Dec  8 10:28:09 2012
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Message-Id: <201212081028.qB8AS1Yj009800@critter.freebsd.dk>
Date: Sat, 8 Dec 2012 10:28:01 GMT
From: Poul-Henning Kamp <phk@critter.freebsd.dk>
Reply-To: Poul-Henning Kamp <phk@critter.freebsd.dk>
To: FreeBSD-gnats-submit@freebsd.org
Cc:
Subject: if_ath memory modified after free
X-Send-Pr-Version: 3.113
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>Number:         174276
>Category:       kern
>Synopsis:       [ath] if_ath memory modified after free
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-wireless
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Dec 08 10:30:00 UTC 2012
>Closed-Date:    
>Last-Modified:  Sun Dec 09 17:19:33 UTC 2012
>Originator:     Poul-Henning Kamp
>Release:        FreeBSD 10.0-CURRENT amd64
>Organization:
>Environment:
System: FreeBSD critter.freebsd.dk 10.0-CURRENT FreeBSD 10.0-CURRENT #0 r238860M: Sat Jul 28 13:18:52 UTC 2012 root@critter.freebsd.dk:/usr/obj/freebsd/head/sys/CRITTER amd64


>Description:

	ath0: ath_rx_proc: kickpcu; handled 1 packets
	ath0: ath_rx_proc: kickpcu; handled 1 packets
	Memory modified after free 0xfffffe003cdff800(2048) val=80 @ 0xfffffe003cdff800
	ath0: ath_rx_proc: kickpcu; handled 1 packets
	Memory modified after free 0xfffffe003cb8a800(2048) val=80 @ 0xfffffe003cb8a800
	ath0: ath_rx_proc: kickpcu; handled 1 packets
Memory modified after free 0xfffffe003cda1800(2048) val=80 @ 0xfffffe003cda1800


>How-To-Repeat:
	
>Fix:

	


>Release-Note:
>Audit-Trail:
Responsible-Changed-From-To: freebsd-bugs->freebsd-wireless 
Responsible-Changed-By: linimon 
Responsible-Changed-When: Sun Dec 9 17:19:18 UTC 2012 
Responsible-Changed-Why:  
Over to maintainer(s). 

http://www.freebsd.org/cgi/query-pr.cgi?pr=174276 
>Unformatted:
