From: Simon Horman <horms@verge.net.au>
To: Kangjie Lu <kjlu@umn.edu>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Bjorn Helgaas <bhelgaas@google.com>,
linux-pci@vger.kernel.org, linux-renesas-soc@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2] pci: pcie-rcar: fix a potential NULL pointer dereference
Date: Fri, 15 Mar 2019 12:54:06 +0100 [thread overview]
Message-ID: <20190315115406.h7pgtvnzzl6ytavr@verge.net.au> (raw)
In-Reply-To: <20190315072943.22923-1-kjlu@umn.edu>
On Fri, Mar 15, 2019 at 02:29:43AM -0500, Kangjie Lu wrote:
> In case __get_free_pages fails and returns NULL, the fix returns
> -ENOMEM and releases resources to avoid NULL pointer dereference.
>
> Signed-off-by: Kangjie Lu <kjlu@umn.edu>
> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
next prev parent reply other threads:[~2019-03-15 11:54 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-14 5:56 [PATCH] pci: pcie-rcar: fix a potential NULL pointer dereference Kangjie Lu
2019-03-14 7:30 ` Geert Uytterhoeven
2019-03-14 8:07 ` [PATCH v2] " Kangjie Lu
2019-03-14 8:10 ` Geert Uytterhoeven
2019-03-15 7:27 ` [PATCH v2] tty: atmel_serial: fix a " Kangjie Lu
2019-03-15 8:22 ` Richard Genoud
2019-03-15 17:16 ` [PATCH] " Kangjie Lu
2019-03-18 7:28 ` Richard Genoud
2019-03-15 7:29 ` [PATCH v2] pci: pcie-rcar: fix a potential " Kangjie Lu
2019-03-15 10:07 ` Ulrich Hecht
2019-03-15 11:54 ` Simon Horman [this message]
2019-03-29 16:22 ` Lorenzo Pieralisi
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