diff options
Diffstat (limited to 'target/linux/generic/backport-5.15/702-v5.19-31-net-ethernet-mtk_eth_soc-fix-error-code-in-mtk_flow_.patch')
| -rw-r--r-- | target/linux/generic/backport-5.15/702-v5.19-31-net-ethernet-mtk_eth_soc-fix-error-code-in-mtk_flow_.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/target/linux/generic/backport-5.15/702-v5.19-31-net-ethernet-mtk_eth_soc-fix-error-code-in-mtk_flow_.patch b/target/linux/generic/backport-5.15/702-v5.19-31-net-ethernet-mtk_eth_soc-fix-error-code-in-mtk_flow_.patch new file mode 100644 index 0000000000..e490333a9b --- /dev/null +++ b/target/linux/generic/backport-5.15/702-v5.19-31-net-ethernet-mtk_eth_soc-fix-error-code-in-mtk_flow_.patch @@ -0,0 +1,25 @@ +From: Dan Carpenter <dan.carpenter@oracle.com> +Date: Thu, 19 May 2022 17:08:00 +0300 +Subject: [PATCH] net: ethernet: mtk_eth_soc: fix error code in + mtk_flow_offload_replace() + +Preserve the error code from mtk_foe_entry_commit(). Do not return +success. + +Fixes: c4f033d9e03e ("net: ethernet: mtk_eth_soc: rework hardware flow table management") +Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> +Signed-off-by: David S. Miller <davem@davemloft.net> +--- + +--- a/drivers/net/ethernet/mediatek/mtk_ppe_offload.c ++++ b/drivers/net/ethernet/mediatek/mtk_ppe_offload.c +@@ -434,7 +434,8 @@ mtk_flow_offload_replace(struct mtk_eth + memcpy(&entry->data, &foe, sizeof(entry->data)); + entry->wed_index = wed_index; + +- if (mtk_foe_entry_commit(eth->ppe, entry) < 0) ++ err = mtk_foe_entry_commit(eth->ppe, entry); ++ if (err < 0) + goto free; + + err = rhashtable_insert_fast(ð->flow_table, &entry->node, |