From owner-freebsd-net@freebsd.org  Fri Nov 20 02:24:18 2015
Return-Path: <owner-freebsd-net@freebsd.org>
Delivered-To: freebsd-net@mailman.ysv.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 by mailman.ysv.freebsd.org (Postfix) with ESMTP id 16EDDA32BED
 for <freebsd-net@mailman.ysv.freebsd.org>;
 Fri, 20 Nov 2015 02:24:18 +0000 (UTC)
 (envelope-from bugzilla-noreply@freebsd.org)
Received: from kenobi.freebsd.org (kenobi.freebsd.org
 [IPv6:2001:1900:2254:206a::16:76])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (Client did not present a certificate)
 by mx1.freebsd.org (Postfix) with ESMTPS id 0245F1FEF
 for <freebsd-net@FreeBSD.org>; Fri, 20 Nov 2015 02:24:18 +0000 (UTC)
 (envelope-from bugzilla-noreply@freebsd.org)
Received: from bugs.freebsd.org ([127.0.1.118])
 by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id tAK2OHlZ086694
 for <freebsd-net@FreeBSD.org>; Fri, 20 Nov 2015 02:24:17 GMT
 (envelope-from bugzilla-noreply@freebsd.org)
From: bugzilla-noreply@freebsd.org
To: freebsd-net@FreeBSD.org
Subject: [Bug 188899] [cas] cas ethernet driver seems to have issues with
 some multiport card and mother board combinations
Date: Fri, 20 Nov 2015 02:24:17 +0000
X-Bugzilla-Reason: AssignedTo
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: Base System
X-Bugzilla-Component: kern
X-Bugzilla-Version: 10.0-RELEASE
X-Bugzilla-Keywords: 
X-Bugzilla-Severity: Affects Some People
X-Bugzilla-Who: commit-hook@freebsd.org
X-Bugzilla-Status: In Progress
X-Bugzilla-Priority: Normal
X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-188899-2472-D8HhwFe2Yj@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-188899-2472@https.bugs.freebsd.org/bugzilla/>
References: <bug-188899-2472@https.bugs.freebsd.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: 7bit
X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
X-BeenThere: freebsd-net@freebsd.org
X-Mailman-Version: 2.1.20
Precedence: list
List-Id: Networking and TCP/IP with FreeBSD <freebsd-net.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/freebsd-net>,
 <mailto:freebsd-net-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-net/>
List-Post: <mailto:freebsd-net@freebsd.org>
List-Help: <mailto:freebsd-net-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/freebsd-net>,
 <mailto:freebsd-net-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Fri, 20 Nov 2015 02:24:18 -0000

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=188899

--- Comment #12 from commit-hook@freebsd.org ---
A commit references this bug:

Author: marius
Date: Fri Nov 20 02:23:36 UTC 2015
New revision: 291088
URL: https://svnweb.freebsd.org/changeset/base/291088

Log:
  Avoid a NULL pointer dereference in bounce_bus_dmamap_sync() when the
  map has been created via bounce_bus_dmamem_alloc(). Even for coherent
  DMA - which bus_dmamem_alloc(9) typically is used for -, calling of
  bus_dmamap_sync(9) isn't optional.

  PR:        188899 (non-original problem)
  MFC after:    3 days

Changes:
  head/sys/arm64/arm64/busdma_bounce.c
  head/sys/x86/x86/busdma_bounce.c

-- 
You are receiving this mail because:
You are the assignee for the bug.