From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Eric Biggers <ebiggers3@gmail.com>
Cc: stable@vger.kernel.org,
Linus Torvalds <torvalds@linux-foundation.org>,
Dmitry Vyukov <dvyukov@google.com>,
Vegard Nossum <vegard.nossum@gmail.com>,
Al Viro <viro@zeniv.linux.org.uk>
Subject: Re: Apply "vfs: don't do RCU lookup of empty pathnames" to stable
Date: Thu, 15 Feb 2018 20:51:57 +0100 [thread overview]
Message-ID: <20180215195157.GA18090@kroah.com> (raw)
In-Reply-To: <20180215191137.GA197331@gmail.com>
On Thu, Feb 15, 2018 at 11:11:37AM -0800, Eric Biggers wrote:
> Hi Greg, here's another one. When you have a chance can you please apply commit
> c0eb027e5aef ("vfs: don't do RCU lookup of empty pathnames") to the stable
> trees? I can reproduce the use-after-free on 4.4-stable and 4.9-stable, and it
> is fixed by the patch. And I wasn't able to check 3.18 because KASAN isn't
> available there, but I think the bug there as well. Thanks,
Thanks for this, I'll queue it up for the next round of stable patches
after this one.
greg k-h
next prev parent reply other threads:[~2018-02-15 19:51 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-15 19:11 Apply "vfs: don't do RCU lookup of empty pathnames" to stable Eric Biggers
2018-02-15 19:51 ` Greg Kroah-Hartman [this message]
2018-02-21 9:42 ` Greg Kroah-Hartman
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