From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org,
Nicolas Dichtel <nicolas.dichtel@6wind.com>,
Jakub Kicinski <kuba@kernel.org>, Sasha Levin <sashal@kernel.org>
Subject: [PATCH 4.14 18/22] net: handle ARPHRD_PIMREG in dev_is_mac_header_xmit()
Date: Mon, 21 Mar 2022 14:51:49 +0100 [thread overview]
Message-ID: <20220321133218.143322755@linuxfoundation.org> (raw)
In-Reply-To: <20220321133217.602054917@linuxfoundation.org>
From: Nicolas Dichtel <nicolas.dichtel@6wind.com>
[ Upstream commit 4ee06de7729d795773145692e246a06448b1eb7a ]
This kind of interface doesn't have a mac header. This patch fixes
bpf_redirect() to a PIM interface.
Fixes: 27b29f63058d ("bpf: add bpf_redirect() helper")
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Link: https://lore.kernel.org/r/20220315092008.31423-1-nicolas.dichtel@6wind.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
include/linux/if_arp.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/linux/if_arp.h b/include/linux/if_arp.h
index 4125f60ee53b..a9b09c7c2ce0 100644
--- a/include/linux/if_arp.h
+++ b/include/linux/if_arp.h
@@ -55,6 +55,7 @@ static inline bool dev_is_mac_header_xmit(const struct net_device *dev)
case ARPHRD_VOID:
case ARPHRD_NONE:
case ARPHRD_RAWIP:
+ case ARPHRD_PIMREG:
return false;
default:
return true;
--
2.34.1
next prev parent reply other threads:[~2022-03-21 13:55 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-21 13:51 [PATCH 4.14 00/22] 4.14.273-rc1 review Greg Kroah-Hartman
2022-03-21 13:51 ` [PATCH 4.14 01/22] sctp: fix the processing for INIT chunk Greg Kroah-Hartman
2022-03-21 13:51 ` [PATCH 4.14 02/22] sctp: fix the processing for INIT_ACK chunk Greg Kroah-Hartman
2022-03-21 13:51 ` [PATCH 4.14 03/22] xfrm: Fix xfrm migrate issues when address family changes Greg Kroah-Hartman
2022-03-21 13:51 ` [PATCH 4.14 04/22] arm64: dts: rockchip: fix rk3399-puma eMMC HS400 signal integrity Greg Kroah-Hartman
2022-03-21 13:51 ` [PATCH 4.14 05/22] ARM: dts: rockchip: fix a typo on rk3288 crypto-controller Greg Kroah-Hartman
2022-03-21 13:51 ` [PATCH 4.14 06/22] MIPS: smp: fill in sibling and core maps earlier Greg Kroah-Hartman
2022-03-21 13:51 ` [PATCH 4.14 07/22] ARM: 9178/1: fix unmet dependency on BITREVERSE for HAVE_ARCH_BITREVERSE Greg Kroah-Hartman
2022-03-21 13:51 ` [PATCH 4.14 08/22] can: rcar_canfd: rcar_canfd_channel_probe(): register the CAN device when fully ready Greg Kroah-Hartman
2022-03-21 13:51 ` [PATCH 4.14 09/22] atm: firestream: check the return value of ioremap() in fs_init() Greg Kroah-Hartman
2022-03-21 13:51 ` [PATCH 4.14 10/22] nl80211: Update bss channel on channel switch for P2P_CLIENT Greg Kroah-Hartman
2022-03-21 13:51 ` [PATCH 4.14 11/22] tcp: make tcp_read_sock() more robust Greg Kroah-Hartman
2022-03-21 13:51 ` [PATCH 4.14 12/22] sfc: extend the locking on mcdi->seqno Greg Kroah-Hartman
2022-03-21 13:51 ` [PATCH 4.14 13/22] kselftest/vm: fix tests build with old libc Greg Kroah-Hartman
2022-03-21 13:51 ` [PATCH 4.14 14/22] fs: sysfs_emit: Remove PAGE_SIZE alignment check Greg Kroah-Hartman
2022-03-21 13:51 ` [PATCH 4.14 15/22] efi: fix return value of __setup handlers Greg Kroah-Hartman
2022-03-21 13:51 ` [PATCH 4.14 16/22] net/packet: fix slab-out-of-bounds access in packet_recvmsg() Greg Kroah-Hartman
2022-03-21 13:51 ` [PATCH 4.14 17/22] atm: eni: Add check for dma_map_single Greg Kroah-Hartman
2022-03-21 13:51 ` Greg Kroah-Hartman [this message]
2022-03-21 13:51 ` [PATCH 4.14 19/22] usb: gadget: rndis: prevent integer overflow in rndis_set_response() Greg Kroah-Hartman
2022-03-21 13:51 ` [PATCH 4.14 20/22] usb: gadget: Fix use-after-free bug by not setting udc->dev.driver Greg Kroah-Hartman
2022-03-21 13:51 ` [PATCH 4.14 21/22] Input: aiptek - properly check endpoint type Greg Kroah-Hartman
2022-03-21 13:51 ` [PATCH 4.14 22/22] perf symbols: Fix symbol size calculation condition Greg Kroah-Hartman
2022-03-22 1:59 ` [PATCH 4.14 00/22] 4.14.273-rc1 review Guenter Roeck
2022-03-22 15:27 ` Naresh Kamboju
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