On Thu, Feb 06, 2020 at 08:08:47PM +0100, gregkh@xxxxxxxxxxxxxxxxxxx wrote:
The patch below does not apply to the 5.5-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable@xxxxxxxxxxxxxxx>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From a04184ce777b46e92c2b3c93c6dcb2754cb005e1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C5=82=20Miros=C5=82aw?= <mirq-linux@xxxxxxxxxxxx>
Date: Thu, 2 Jan 2020 11:42:16 +0100
Subject: [PATCH] mmc: sdhci-of-at91: fix memleak on clk_get failure
MIME-Version: 1.0
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sdhci_alloc_host() does its work not using managed infrastructure, so
needs explicit free on error path. Add it where needed.
Cc: <stable@xxxxxxxxxxxxxxx>
Fixes: bb5f8ea4d514 ("mmc: sdhci-of-at91: introduce driver for the Atmel SDMMC")
Signed-off-by: Michał Mirosław <mirq-linux@xxxxxxxxxxxx>
Acked-by: Ludovic Desroches <ludovic.desroches@xxxxxxxxxxxxx>
Acked-by: Adrian Hunter <adrian.hunter@xxxxxxxxx>
Link: https://lore.kernel.org/r/b2a44d5be2e06ff075f32477e466598bb0f07b36.1577961679.git.mirq-linux@xxxxxxxxxxxx
Signed-off-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx>
We're missing 3976656d67c1 ("mmc: sdhci-of-at91: rework clocks
management to support SAM9x60 device") on older kernels. I've fixed it
up and queued for 5.5-4.14. I don't think it applies to older kernels,
but happy to be proven otherwise.
--
Thanks,
Sasha
