Merge tag 'v5.4.264' into toradex_5.4.y

This is the 5.4.264 stable release

Conflicts:
	drivers/pci/controller/dwc/pci-imx6.c
		commit 0f31993721f92 ("PCI: imx6: Install the fault
		handler only on compatible match") overlaps with our
		not mainlined THUMB work.
		Keep both additions
	sound/soc/codecs/sgtl5000.c
		commit c062676528865 (ASoC: sgtl5000: Reset the
		CHIP_CLK_CTRL reg on remove") with a backport of a
		"fixes" commit.

1 files changed, 4 insertions, 0 deletions

diff --git a/include/linux/if_arp.h b/include/linux/if_arp.h
index e147ea679467..91db78e67edc 100644
--- a/include/linux/if_arp.h
+++ b/include/linux/if_arp.h
@@ -52,6 +52,10 @@ static inline bool dev_is_mac_header_xmit(const struct net_device *dev)
 	case ARPHRD_NONE:
 	case ARPHRD_RAWIP:
 	case ARPHRD_PIMREG:
+	/* PPP adds its l2 header automatically in ppp_start_xmit().
+	 * This makes it look like an l3 device to __bpf_redirect() and tcf_mirred_init().
+	 */
+	case ARPHRD_PPP:
 		return false;
 	default:
 		return true;