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From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Varsha Teratipally <teratipally@google.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
	Manfred Spraul <manfred@colorfullife.com>,
	Davidlohr Bueso <dbueso@suse.de>,
	Rafael Aquini <aquini@redhat.com>,
	Alexander Mikhalitsyn <alexander.mikhalitsyn@virtuozzo.com>,
	linux-kernel@vger.kernel.org, stable@vger.kernel.org
Subject: Re: Request to cherry-pick 20401d1058f3f841f35a594ac2fc1293710e55b9 to v5.10 and v5.4
Date: Fri, 2 Sep 2022 16:27:46 +0200	[thread overview]
Message-ID: <YxIS4jWE03E5pZjS@kroah.com> (raw)
In-Reply-To: <20220902135912.816188-1-teratipally@google.com>

On Fri, Sep 02, 2022 at 01:59:11PM +0000, Varsha Teratipally wrote:
> Hi all,
> 
> Commit 20401d1058f3f841f35a594ac2fc1293710e55b9("ipc: replace costly
> bailout check in sysvipc_find_ipc()" fixes a high cve and optimizes the
> costly loop by adding a checkpoint, which I think might be a good
> candidate for the stable branches

What do you mean by "high cve"?

And that feels like it's an artificial benchmark fixup, what real
workload benefits from this change?

thanks,

greg k-h

  parent reply	other threads:[~2022-09-02 15:00 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-09-02 13:59 Request to cherry-pick 20401d1058f3f841f35a594ac2fc1293710e55b9 to v5.10 and v5.4 Varsha Teratipally
2022-09-02 13:59 ` [PATCH] ipc: replace costly bailout check in sysvipc_find_ipc() Varsha Teratipally
2022-09-02 14:41   ` kernel test robot
2022-09-02 14:27 ` Greg Kroah-Hartman [this message]
2022-09-04 17:38   ` Request to cherry-pick 20401d1058f3f841f35a594ac2fc1293710e55b9 to v5.10 and v5.4 Manfred Spraul
2022-09-05  5:20     ` Greg Kroah-Hartman

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