From: Christoph Hellwig <hch@infradead.org>
To: "J. Bruce Fields" <bfields@fieldses.org>
Cc: Christoph Hellwig <hch@infradead.org>,
Jeff Layton <jeff.layton@primarydata.com>,
linux-nfs@vger.kernel.org
Subject: Re: nfsd use after free in 4.0-rc
Date: Mon, 16 Mar 2015 11:28:10 -0700 [thread overview]
Message-ID: <20150316182810.GA4690@infradead.org> (raw)
In-Reply-To: <20150316155845.GC12231@fieldses.org>
On Mon, Mar 16, 2015 at 11:58:45AM -0400, J. Bruce Fields wrote:
> > 3240 list_add(&stp->st_perstateowner, &oo->oo_owner.so_stateids);
> > 3241 spin_lock(&fp->fi_lock);
> > 3242 list_add(&stp->st_perfile, &fp->fi_stateids);
>
> I assume you're testing only NFS v4.1?
Exactly. I'm testing with a version of this patch applied to force 4.1:
http://git.infradead.org/users/hch/pnfs.git/commitdiff/72ef9b95aaed593ac061bb380bc27ced4fd67b4b
next prev parent reply other threads:[~2015-03-16 18:28 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-15 12:56 nfsd use after free in 4.0-rc Christoph Hellwig
2015-03-15 22:08 ` Jeff Layton
2015-03-16 11:46 ` Christoph Hellwig
2015-03-16 12:20 ` Jeff Layton
2015-03-16 12:27 ` Christoph Hellwig
2015-03-16 16:19 ` J. Bruce Fields
2015-03-16 16:53 ` Jeff Layton
2015-03-16 17:10 ` J. Bruce Fields
2015-03-16 17:37 ` Jeff Layton
2015-03-16 15:58 ` J. Bruce Fields
2015-03-16 18:28 ` Christoph Hellwig [this message]
2015-03-21 14:06 ` Jeff Layton
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