| Message ID | 20210115023238.4681-1-dong.menglong@zte.com.cn (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | b69df2608281b71575fbb3b9f426dbcc4be8a700 |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | [v2,net-next] net: tap: check vlan with eth_type_vlan() method | expand |
| Context | Check | Description |
|---|---|---|
| netdev/cover_letter | success | Link |
| netdev/fixes_present | success | Link |
| netdev/patch_count | success | Link |
| netdev/tree_selection | success | Clearly marked for net-next |
| netdev/subject_prefix | success | Link |
| netdev/cc_maintainers | warning | 5 maintainers not CCed: yhs@fb.com kpsingh@kernel.org kafai@fb.com songliubraving@fb.com andrii@kernel.org |
| netdev/source_inline | success | Was 0 now: 0 |
| netdev/verify_signedoff | success | Link |
| netdev/module_param | success | Was 0 now: 0 |
| netdev/build_32bit | success | Errors and warnings before: 0 this patch: 0 |
| netdev/kdoc | success | Errors and warnings before: 0 this patch: 0 |
| netdev/verify_fixes | success | Link |
| netdev/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 18 lines checked |
| netdev/build_allmodconfig_warn | success | Errors and warnings before: 0 this patch: 0 |
| netdev/header_inline | success | Link |
| netdev/stable | success | Stable not CCed |
Hello: This patch was applied to netdev/net-next.git (refs/heads/master): On Thu, 14 Jan 2021 18:32:38 -0800 you wrote: > From: Menglong Dong <dong.menglong@zte.com.cn> > > Replace some checks for ETH_P_8021Q and ETH_P_8021AD in > drivers/net/tap.c with eth_type_vlan. > > Signed-off-by: Menglong Dong <dong.menglong@zte.com.cn> > > [...] Here is the summary with links: - [v2,net-next] net: tap: check vlan with eth_type_vlan() method https://git.kernel.org/netdev/net-next/c/b69df2608281 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html
diff --git a/drivers/net/tap.c b/drivers/net/tap.c index 3c652c8ac5ba..ff4aa35979a1 100644 --- a/drivers/net/tap.c +++ b/drivers/net/tap.c @@ -713,8 +713,7 @@ static ssize_t tap_get_user(struct tap_queue *q, void *msg_control, skb_probe_transport_header(skb); /* Move network header to the right position for VLAN tagged packets */ - if ((skb->protocol == htons(ETH_P_8021Q) || - skb->protocol == htons(ETH_P_8021AD)) && + if (eth_type_vlan(skb->protocol) && __vlan_get_protocol(skb, skb->protocol, &depth) != 0) skb_set_network_header(skb, depth); @@ -1164,8 +1163,7 @@ static int tap_get_user_xdp(struct tap_queue *q, struct xdp_buff *xdp) } /* Move network header to the right position for VLAN tagged packets */ - if ((skb->protocol == htons(ETH_P_8021Q) || - skb->protocol == htons(ETH_P_8021AD)) && + if (eth_type_vlan(skb->protocol) && __vlan_get_protocol(skb, skb->protocol, &depth) != 0) skb_set_network_header(skb, depth);