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Message-Id: <201007091644.o69Gi9Ln027271@www.freebsd.org>
Date: Fri, 9 Jul 2010 16:44:09 GMT
From: "Grzegorz D&#261;browski" <grzegorz.dabrowski@gmail.com>
To: freebsd-gnats-submit@FreeBSD.org
Subject: Infinite loop in broadcom43xx driver
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>Number:         148473
>Category:       kern
>Synopsis:       Infinite loop in broadcom43xx driver
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    weongyo
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Fri Jul 09 16:50:01 UTC 2010
>Closed-Date:    Fri Jan 21 22:22:44 UTC 2011
>Last-Modified:  Fri Jan 21 22:22:44 UTC 2011
>Originator:     Grzegorz D&#261;browski
>Release:        RELENG_8_1
>Organization:
>Environment:
>Description:
The problem has been discovered in the in Haiku operating system, which uses a driver from FreeBSD. The original bug was reported here: http://dev.haiku-os.org/ticket/6286. Patch is attached.
>How-To-Repeat:

>Fix:
Apply provided patch.

>Release-Note:
>Audit-Trail:
Responsible-Changed-From-To: freebsd-bugs->weongyo 
Responsible-Changed-By: weongyo 
Responsible-Changed-When: Sat Jul 10 22:33:02 UTC 2010 
Responsible-Changed-Why:  
Grab 

http://www.freebsd.org/cgi/query-pr.cgi?pr=148473 
State-Changed-From-To: open->patched 
State-Changed-By: weongyo 
State-Changed-When: Sat Jul 10 22:38:09 UTC 2010 
State-Changed-Why:  
The patch is committed at r209892. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=148473 

From: dfilter@FreeBSD.ORG (dfilter service)
To: bug-followup@FreeBSD.org
Cc:  
Subject: Re: kern/148473: commit references a PR
Date: Sat, 10 Jul 2010 22:37:35 +0000 (UTC)

 Author: weongyo
 Date: Sat Jul 10 22:37:23 2010
 New Revision: 209892
 URL: http://svn.freebsd.org/changeset/base/209892
 
 Log:
   Fixes a page fault in bwi_pci_probe() because the array isn't terminated
   with NULL.
   
   PR:		kern/148473
   Submitted by:	Grzegorz Dabrowski <grzegorz.dabrowski at gmail dot com>
   MFC after:	1 week
 
 Modified:
   head/sys/dev/bwi/if_bwi_pci.c
 
 Modified: head/sys/dev/bwi/if_bwi_pci.c
 ==============================================================================
 --- head/sys/dev/bwi/if_bwi_pci.c	Sat Jul 10 22:29:05 2010	(r209891)
 +++ head/sys/dev/bwi/if_bwi_pci.c	Sat Jul 10 22:37:23 2010	(r209892)
 @@ -91,7 +91,8 @@ static const struct bwi_dev {
  	{ PCI_VENDOR_BROADCOM, 0x4324,"Broadcom BCM4309 802.11a/b/g Wireless Lan" },
  	{ PCI_VENDOR_BROADCOM, 0x4318,"Broadcom BCM4318 802.11b/g Wireless Lan" },
  	{ PCI_VENDOR_BROADCOM, 0x4319,"Broadcom BCM4318 802.11a/b/g Wireless Lan" },
 -	{ PCI_VENDOR_BROADCOM, 0x431a,"Broadcom BCM4318 802.11a Wireless Lan" }
 +	{ PCI_VENDOR_BROADCOM, 0x431a,"Broadcom BCM4318 802.11a Wireless Lan" },
 +	{ 0, 0, NULL }
  };
  
  static int
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From: dfilter@FreeBSD.ORG (dfilter service)
To: bug-followup@FreeBSD.org
Cc:  
Subject: Re: kern/148473: commit references a PR
Date: Thu, 22 Jul 2010 19:22:42 +0000 (UTC)

 Author: weongyo
 Date: Thu Jul 22 19:22:32 2010
 New Revision: 210391
 URL: http://svn.freebsd.org/changeset/base/210391
 
 Log:
   MFC r209892:
     Fixes a page fault in bwi_pci_probe() because the array isn't
     terminated with NULL.
   
     PR:           kern/148473
     Submitted by: Grzegorz Dabrowski <grzegorz.dabrowski at gmail dot com>
 
 Modified:
   stable/8/sys/dev/bwi/if_bwi_pci.c
 Directory Properties:
   stable/8/sys/   (props changed)
   stable/8/sys/amd64/include/xen/   (props changed)
   stable/8/sys/cddl/contrib/opensolaris/   (props changed)
   stable/8/sys/contrib/dev/acpica/   (props changed)
   stable/8/sys/contrib/pf/   (props changed)
   stable/8/sys/dev/xen/xenpci/   (props changed)
 
 Modified: stable/8/sys/dev/bwi/if_bwi_pci.c
 ==============================================================================
 --- stable/8/sys/dev/bwi/if_bwi_pci.c	Thu Jul 22 19:15:26 2010	(r210390)
 +++ stable/8/sys/dev/bwi/if_bwi_pci.c	Thu Jul 22 19:22:32 2010	(r210391)
 @@ -91,7 +91,8 @@ static const struct bwi_dev {
  	{ PCI_VENDOR_BROADCOM, 0x4324,"Broadcom BCM4309 802.11a/b/g Wireless Lan" },
  	{ PCI_VENDOR_BROADCOM, 0x4318,"Broadcom BCM4318 802.11b/g Wireless Lan" },
  	{ PCI_VENDOR_BROADCOM, 0x4319,"Broadcom BCM4318 802.11a/b/g Wireless Lan" },
 -	{ PCI_VENDOR_BROADCOM, 0x431a,"Broadcom BCM4318 802.11a Wireless Lan" }
 +	{ PCI_VENDOR_BROADCOM, 0x431a,"Broadcom BCM4318 802.11a Wireless Lan" },
 +	{ 0, 0, NULL }
  };
  
  static int
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State-Changed-From-To: patched->closed 
State-Changed-By: weongyo 
State-Changed-When: Fri Jan 21 22:22:17 UTC 2011 
State-Changed-Why:  
Closes this ticket. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=148473 
>Unformatted:
