From: <gregkh@linuxfoundation.org>
To: christophe.jaillet@wanadoo.fr, ulf.hansson@linaro.org
Cc: <stable@vger.kernel.org>
Subject: FAILED: patch "[PATCH] mmc: meson-gx: Fix an error handling path in" failed to apply to 5.4-stable tree
Date: Sun, 21 Aug 2022 15:53:02 +0200 [thread overview]
Message-ID: <1661089982235154@kroah.com> (raw)
The patch below does not apply to the 5.4-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@vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From b3e1cf31154136da855f3cb6117c17eb0b6bcfb4 Mon Sep 17 00:00:00 2001
From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Date: Sun, 7 Aug 2022 08:56:38 +0200
Subject: [PATCH] mmc: meson-gx: Fix an error handling path in
meson_mmc_probe()
The commit in Fixes has introduced a new error handling which should goto
the existing error handling path.
Otherwise some resources leak.
Fixes: 19c6beaa064c ("mmc: meson-gx: add device reset")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/be4b863bacf323521ba3a02efdc4fca9cdedd1a6.1659855351.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
diff --git a/drivers/mmc/host/meson-gx-mmc.c b/drivers/mmc/host/meson-gx-mmc.c
index 2f08d442e557..fc462995cf94 100644
--- a/drivers/mmc/host/meson-gx-mmc.c
+++ b/drivers/mmc/host/meson-gx-mmc.c
@@ -1172,8 +1172,10 @@ static int meson_mmc_probe(struct platform_device *pdev)
}
ret = device_reset_optional(&pdev->dev);
- if (ret)
- return dev_err_probe(&pdev->dev, ret, "device reset failed\n");
+ if (ret) {
+ dev_err_probe(&pdev->dev, ret, "device reset failed\n");
+ goto free_host;
+ }
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
host->regs = devm_ioremap_resource(&pdev->dev, res);
reply other threads:[~2022-08-21 13:53 UTC|newest]
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