From: "Ted Ts'o" <tytso@mit.edu>
To: Dan Carpenter <error27@gmail.com>
Cc: sandeen@redhat.com, Andreas Dilger <adilger.kernel@dilger.ca>,
linux-ext4@vger.kernel.org, kernel-janitors@vger.kernel.org
Subject: Re: [patch] ext4: off by one check in ext4_groupinfo_create_slab()
Date: Fri, 11 Feb 2011 00:00:35 +0000 [thread overview]
Message-ID: <20110211000035.GH16597@thunk.org> (raw)
In-Reply-To: <20110209232412.GC4384@bicker>
On Thu, Feb 10, 2011 at 02:24:12AM +0300, Dan Carpenter wrote:
> If cache_index = NR_GRPINFO_CACHES then we read past the end of the
> ext4_groupinfo_caches[] array a couple lines later.
>
> Signed-off-by: Dan Carpenter <error27@gmail.com>
Oops, thanks for pointing that out!
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
- Ted
WARNING: multiple messages have this Message-ID (diff)
From: Ted Ts'o <tytso@mit.edu>
To: Dan Carpenter <error27@gmail.com>
Cc: sandeen@redhat.com, Andreas Dilger <adilger.kernel@dilger.ca>,
linux-ext4@vger.kernel.org, kernel-janitors@vger.kernel.org
Subject: Re: [patch] ext4: off by one check in ext4_groupinfo_create_slab()
Date: Thu, 10 Feb 2011 19:00:35 -0500 [thread overview]
Message-ID: <20110211000035.GH16597@thunk.org> (raw)
In-Reply-To: <20110209232412.GC4384@bicker>
On Thu, Feb 10, 2011 at 02:24:12AM +0300, Dan Carpenter wrote:
> If cache_index == NR_GRPINFO_CACHES then we read past the end of the
> ext4_groupinfo_caches[] array a couple lines later.
>
> Signed-off-by: Dan Carpenter <error27@gmail.com>
Oops, thanks for pointing that out!
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
- Ted
next prev parent reply other threads:[~2011-02-11 0:00 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-09 23:24 [patch] ext4: off by one check in ext4_groupinfo_create_slab() Dan Carpenter
2011-02-09 23:24 ` Dan Carpenter
2011-02-10 0:12 ` Eric Sandeen
2011-02-10 0:12 ` Eric Sandeen
2011-02-11 0:00 ` Ted Ts'o [this message]
2011-02-11 0:00 ` Ted Ts'o
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