diff options
Diffstat (limited to 'target/linux/generic/backport-5.15/728-v6.1-04-net-ethernet-mtk_eth_soc-fix-resource-leak-in-error-.patch')
| -rw-r--r-- | target/linux/generic/backport-5.15/728-v6.1-04-net-ethernet-mtk_eth_soc-fix-resource-leak-in-error-.patch | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/target/linux/generic/backport-5.15/728-v6.1-04-net-ethernet-mtk_eth_soc-fix-resource-leak-in-error-.patch b/target/linux/generic/backport-5.15/728-v6.1-04-net-ethernet-mtk_eth_soc-fix-resource-leak-in-error-.patch new file mode 100644 index 0000000000..ae3acfef72 --- /dev/null +++ b/target/linux/generic/backport-5.15/728-v6.1-04-net-ethernet-mtk_eth_soc-fix-resource-leak-in-error-.patch @@ -0,0 +1,35 @@ +From 8110437e59616293228cd781c486d8495a61e36a Mon Sep 17 00:00:00 2001 +From: Yan Cangang <nalanzeyu@gmail.com> +Date: Sun, 20 Nov 2022 13:52:58 +0800 +Subject: [PATCH] net: ethernet: mtk_eth_soc: fix resource leak in error path + +In mtk_probe(), when mtk_ppe_init() or mtk_eth_offload_init() failed, +mtk_mdio_cleanup() isn't called. Fix it. + +Fixes: ba37b7caf1ed ("net: ethernet: mtk_eth_soc: add support for initializing the PPE") +Fixes: 502e84e2382d ("net: ethernet: mtk_eth_soc: add flow offloading support") +Signed-off-by: Yan Cangang <nalanzeyu@gmail.com> +Reviewed-by: Leon Romanovsky <leonro@nvidia.com> +Signed-off-by: Jakub Kicinski <kuba@kernel.org> +--- + drivers/net/ethernet/mediatek/mtk_eth_soc.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c ++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c +@@ -4087,13 +4087,13 @@ static int mtk_probe(struct platform_dev + eth->soc->offload_version, i); + if (!eth->ppe[i]) { + err = -ENOMEM; +- goto err_free_dev; ++ goto err_deinit_mdio; + } + } + + err = mtk_eth_offload_init(eth); + if (err) +- goto err_free_dev; ++ goto err_deinit_mdio; + } + + for (i = 0; i < MTK_MAX_DEVS; i++) { |