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linux: fir kernel 6.1 upsteam patch

This commit is contained in:
coolsnowwolf 2023-04-07 19:45:34 +08:00
parent 4ae5efe494
commit 04147dcaf5
1 changed files with 9 additions and 9 deletions
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18
target/linux/generic/pending-6.1/732-13-net-ethernet-mtk_eth_soc-fix-flow_offload-related-re.patch
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@ -13,7 +13,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
--- a/drivers/net/ethernet/mediatek/mtk_ppe_offload.c
+++ b/drivers/net/ethernet/mediatek/mtk_ppe_offload.c
@@ -554,6 +554,7 @@ mtk_eth_setup_tc_block(struct net_device
@@ -554,6 +554,7 @@
struct mtk_eth *eth = mac->hw;
static LIST_HEAD(block_cb_list);
struct flow_block_cb *block_cb;
@ -21,27 +21,27 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
flow_setup_cb_t *cb;
if (!eth->soc->offload_version)
@@ -568,16 +569,20 @@ mtk_eth_setup_tc_block(struct net_device
@@ -568,17 +569,19 @@
switch (f->command) {
case FLOW_BLOCK_BIND:
block_cb = flow_block_cb_lookup(f->block, cb, dev);
- if (block_cb) {
- flow_block_cb_incref(block_cb);
- return 0;
- }
- block_cb = flow_block_cb_alloc(cb, dev, dev, NULL);
- if (IS_ERR(block_cb))
- return PTR_ERR(block_cb);
+ if (!block_cb) {
+ block_cb = flow_block_cb_alloc(cb, dev, dev, NULL);
+ if (IS_ERR(block_cb))
+ return PTR_ERR(block_cb);
+
+ register_block = true;
}
- block_cb = flow_block_cb_alloc(cb, dev, dev, NULL);
- if (IS_ERR(block_cb))
- return PTR_ERR(block_cb);
+ register_block = true;
+ }
flow_block_cb_incref(block_cb);
- flow_block_cb_add(block_cb, f);
- list_add_tail(&block_cb->driver_list, &block_cb_list);
+ flow_block_cb_incref(block_cb);
+
+ if (register_block) {
+ flow_block_cb_add(block_cb, f);