3b15089249
This commit backports patches from OpenWrt's master branch which increase cache performance, reduce NAPI weight and fix bugs.
21 lines
944 B
Diff
21 lines
944 B
Diff
From: Alexander Couzens <lynxis@fe80.eu>
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Date: Sun, 11 Jun 2017 12:49:19 +0200
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Subject: ar71xx/ag71xx_mdio_probe: fix a memory leak when probe fails
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Found-by: Coverity Scan #1330233
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Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
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diff --git a/target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_mdio.c b/target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_mdio.c
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index 71ae8258b2ef20f7d20ceacec59011ab3babfe23..b63a4b7f9d9f4b997843aa4a91c385ea186d67e2 100644
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--- a/target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_mdio.c
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+++ b/target/linux/ar71xx/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_mdio.c
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@@ -234,7 +234,7 @@ static int ag71xx_mdio_probe(struct platform_device *pdev)
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if (!res) {
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dev_err(&pdev->dev, "no iomem resource found\n");
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err = -ENXIO;
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- goto err_out;
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+ goto err_free_mdio;
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}
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am->mdio_base = ioremap_nocache(res->start, res->end - res->start + 1);
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