From: Marek Vasut <marek.vasut@gmail.com>
To: linux-pci@vger.kernel.org
Cc: Geert Uytterhoeven <geert+renesas@glider.be>,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Wolfram Sang <wsa@the-dreams.de>,
linux-renesas-soc@vger.kernel.org,
Bjorn Helgaas <helgaas@kernel.org>
Subject: Re: [PATCH V3 1/3] PCI: rcar: Move the inbound index check
Date: Tue, 15 Oct 2019 22:14:15 +0200 [thread overview]
Message-ID: <7bbb35d1-d628-597d-7a96-4f3629e5ac8e@gmail.com> (raw)
In-Reply-To: <20190809175741.7066-1-marek.vasut@gmail.com>
On 8/9/19 7:57 PM, Marek Vasut wrote:
> Since the $idx variable value is stored across multiple calls to
> rcar_pcie_inbound_ranges() function, and the $idx value is used to
> index registers which are written, subsequent calls might cause
> the $idx value to be high enough to trigger writes into nonexistent
> registers.
>
> Fix this by moving the $idx value check to the beginning of the loop.
Is there any reason why none of these patches got applied yet ?
[...]
--
Best regards,
Marek Vasut
next prev parent reply other threads:[~2019-10-15 20:14 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-09 17:57 [PATCH V3 1/3] PCI: rcar: Move the inbound index check marek.vasut
2019-08-09 17:57 ` [PATCH V3 2/3] PCI: rcar: Do not abort on too many inbound dma-ranges marek.vasut
2019-08-16 13:23 ` Simon Horman
2019-08-16 13:28 ` Marek Vasut
2019-08-16 13:38 ` Simon Horman
2019-08-16 17:41 ` Marek Vasut
2019-10-21 10:18 ` Andrew Murray
2019-10-26 18:03 ` Marek Vasut
2019-10-26 20:36 ` Andrew Murray
2019-10-26 21:06 ` Andrew Murray
2019-11-06 23:37 ` Marek Vasut
2019-11-07 14:19 ` Andrew Murray
2019-11-16 15:48 ` Marek Vasut
2019-11-18 18:42 ` Robin Murphy
2019-12-22 7:46 ` Marek Vasut
2019-10-16 15:00 ` Lorenzo Pieralisi
2019-10-16 15:10 ` Marek Vasut
2019-10-16 15:26 ` Lorenzo Pieralisi
2019-10-16 15:29 ` Marek Vasut
2019-10-16 16:18 ` Lorenzo Pieralisi
2019-10-16 18:12 ` Rob Herring
2019-10-16 18:17 ` Marek Vasut
2019-10-16 20:25 ` Rob Herring
2019-10-16 21:15 ` Marek Vasut
2019-10-16 22:26 ` Rob Herring
2019-10-16 22:33 ` Marek Vasut
2019-10-17 7:06 ` Geert Uytterhoeven
2019-10-17 10:55 ` Marek Vasut
2019-10-17 13:06 ` Robin Murphy
2019-10-17 14:00 ` Marek Vasut
2019-10-17 14:36 ` Rob Herring
2019-10-17 15:01 ` Marek Vasut
2019-10-18 9:53 ` Lorenzo Pieralisi
2019-10-18 12:22 ` Marek Vasut
2019-10-18 12:53 ` Robin Murphy
2019-10-18 14:26 ` Marek Vasut
2019-10-18 15:44 ` Robin Murphy
2019-10-18 16:44 ` Marek Vasut
2019-10-18 17:35 ` Robin Murphy
2019-10-18 18:44 ` Marek Vasut
2019-10-21 8:32 ` Geert Uytterhoeven
2019-11-19 12:10 ` Robin Murphy
2019-10-18 10:06 ` Andrew Murray
2019-10-18 10:17 ` Geert Uytterhoeven
2019-10-18 11:40 ` Andrew Murray
2019-08-09 17:57 ` [PATCH V3 3/3] PCI: rcar: Recalculate inbound range alignment for each controller entry marek.vasut
2019-10-21 10:39 ` Andrew Murray
2019-08-16 10:52 ` [PATCH V3 1/3] PCI: rcar: Move the inbound index check Lorenzo Pieralisi
2019-08-16 10:59 ` Marek Vasut
2019-08-16 11:10 ` Lorenzo Pieralisi
2019-10-15 20:14 ` Marek Vasut [this message]
2019-10-21 10:11 ` Andrew Murray
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