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From: Ben Myers <bpm@sgi.com>
To: "Geyslan Gregório Bem" <geyslan@gmail.com>,
	"Eric Sandeen" <sandeen@sandeen.net>
Cc: Alex Elder <elder@kernel.org>,
	open list <linux-kernel@vger.kernel.org>,
	XFS FILESYSTEM <xfs@oss.sgi.com>
Subject: Re: [PATCH] xfs: fix possible NULL dereference
Date: Thu, 31 Oct 2013 10:55:03 -0500	[thread overview]
Message-ID: <20131031155503.GO1935@sgi.com> (raw)
In-Reply-To: <5271672C.7070101@sandeen.net>

Hey Geyslan,

On Wed, Oct 30, 2013 at 03:08:12PM -0500, Eric Sandeen wrote:
> On 10/23/13 3:34 PM, Ben Myers wrote:
> 
> > xfs: fix possible NULL dereference in xlog_verify_iclog
> > 
> > In xlog_verify_iclog a debug check of the incore log buffers prints an
> > error if icptr is null and then goes on to dereference the pointer
> > regardless.  Convert this to an assert so that the intention is clear.
> > This was reported by Coverty.
> > 
> > Reported-by: Geyslan G. Bem <geyslan@gmail.com>
> > Signed-off-by: Ben Myers <bpm@sgi.com>
> 
> Reviewed-by: Eric Sandeen <sandeen@redhat.com>

Applied this.  Many thanks!  ;)

-Ben

_______________________________________________
xfs mailing list
xfs@oss.sgi.com
http://oss.sgi.com/mailman/listinfo/xfs

WARNING: multiple messages have this Message-ID (diff)
From: Ben Myers <bpm@sgi.com>
To: "Geyslan Gregório Bem" <geyslan@gmail.com>,
	"Eric Sandeen" <sandeen@sandeen.net>
Cc: Alex Elder <elder@kernel.org>,
	open list <linux-kernel@vger.kernel.org>,
	XFS FILESYSTEM <xfs@oss.sgi.com>
Subject: Re: [PATCH] xfs: fix possible NULL dereference
Date: Thu, 31 Oct 2013 10:55:03 -0500	[thread overview]
Message-ID: <20131031155503.GO1935@sgi.com> (raw)
In-Reply-To: <5271672C.7070101@sandeen.net>

Hey Geyslan,

On Wed, Oct 30, 2013 at 03:08:12PM -0500, Eric Sandeen wrote:
> On 10/23/13 3:34 PM, Ben Myers wrote:
> 
> > xfs: fix possible NULL dereference in xlog_verify_iclog
> > 
> > In xlog_verify_iclog a debug check of the incore log buffers prints an
> > error if icptr is null and then goes on to dereference the pointer
> > regardless.  Convert this to an assert so that the intention is clear.
> > This was reported by Coverty.
> > 
> > Reported-by: Geyslan G. Bem <geyslan@gmail.com>
> > Signed-off-by: Ben Myers <bpm@sgi.com>
> 
> Reviewed-by: Eric Sandeen <sandeen@redhat.com>

Applied this.  Many thanks!  ;)

-Ben

  reply	other threads:[~2013-10-31 15:55 UTC|newest]

Thread overview: 43+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-10-21 18:32 [PATCH] xfs: fix possible NULL dereference Geyslan G. Bem
2013-10-21 18:32 ` Geyslan G. Bem
2013-10-21 20:58 ` Eric Sandeen
2013-10-21 22:44   ` Dave Chinner
2013-10-21 22:44     ` Dave Chinner
2013-10-21 23:12     ` Eric Sandeen
2013-10-21 23:12       ` Eric Sandeen
2013-10-21 23:18       ` Ben Myers
2013-10-21 23:18         ` Ben Myers
2013-10-21 23:56         ` Dave Chinner
2013-10-21 23:56           ` Dave Chinner
2013-10-22  0:00           ` Eric Sandeen
2013-10-22  0:00             ` Eric Sandeen
2013-10-22  0:17             ` Dave Chinner
2013-10-22  0:17               ` Dave Chinner
2013-10-22 10:12               ` Geyslan Gregório Bem
2013-10-22 10:12                 ` Geyslan Gregório Bem
2013-10-22 20:39                 ` Dave Chinner
2013-10-22 20:39                   ` Dave Chinner
2013-10-22 20:49                   ` Eric Sandeen
2013-10-22 20:49                     ` Eric Sandeen
2013-10-22 21:03                     ` Dave Chinner
2013-10-22 21:03                       ` Dave Chinner
2013-10-22 21:19                       ` Eric Sandeen
2013-10-22 21:19                         ` Eric Sandeen
2013-10-22 22:02                         ` Dave Chinner
2013-10-22 22:02                           ` Dave Chinner
2013-10-22 22:33                           ` Ben Myers
2013-10-22 22:33                             ` Ben Myers
2013-10-25  9:15                           ` Dave Jones
2013-10-25  9:15                             ` Dave Jones
2013-10-23 10:58                         ` Geyslan Gregório Bem
2013-10-23 10:58                           ` Geyslan Gregório Bem
2013-10-23 20:34                           ` Ben Myers
2013-10-23 20:34                             ` Ben Myers
2013-10-23 20:53                             ` Geyslan Gregório Bem
2013-10-23 20:53                               ` Geyslan Gregório Bem
2013-10-30 20:08                             ` Eric Sandeen
2013-10-30 20:08                               ` Eric Sandeen
2013-10-31 15:55                               ` Ben Myers [this message]
2013-10-31 15:55                                 ` Ben Myers
2013-10-31 16:15                                 ` Geyslan Gregório Bem
2013-10-31 16:15                                   ` Geyslan Gregório Bem

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