diff --git a/patches/0017-ipq807x-add-the-Qualcomm-AX-target-support.patch b/patches/0017-ipq807x-add-the-Qualcomm-AX-target-support.patch
index afbf0280a..38bcade15 100644
--- a/patches/0017-ipq807x-add-the-Qualcomm-AX-target-support.patch
+++ b/patches/0017-ipq807x-add-the-Qualcomm-AX-target-support.patch
@@ -1,4 +1,4 @@
-From 640973dcc794f43d99df7674209d9532711c49b4 Mon Sep 17 00:00:00 2001
+From 819a2761333e89e5b4dd480f1be44ad05d0a8cb3 Mon Sep 17 00:00:00 2001
 From: John Crispin <john@phrozen.org>
 Date: Sat, 18 Jul 2020 08:53:44 +0200
 Subject: [PATCH 01/30] ipq807x: add the Qualcomm AX target support
@@ -63,9 +63,9 @@ Signed-off-by: John Crispin <john@phrozen.org>
  .../ipq807x/patches/110-add-esmt-nand.patch   |    37 +
  target/linux/ipq807x/patches/111-eap106.patch |   765 +
  target/linux/ipq807x/patches/112-pstore.patch |   147 +
- .../ipq807x/patches/200-bpf_backport.patch    | 44763 ++++++++++++++++
+ .../ipq807x/patches/200-bpf_backport.patch    | 44780 ++++++++++++++++
  toolchain/kernel-headers/Makefile             |     8 +
- 60 files changed, 56667 insertions(+), 2 deletions(-)
+ 60 files changed, 56684 insertions(+), 2 deletions(-)
  create mode 100644 package/boot/uboot-envtools/files/ipq807x
  create mode 100644 target/linux/ipq807x/109-logspam.patch
  create mode 100644 target/linux/ipq807x/Makefile
@@ -16570,10 +16570,10 @@ index 0000000000..dc3960306d
 +  * The following routines scan a subtree and registers a device for
 diff --git a/target/linux/ipq807x/patches/200-bpf_backport.patch b/target/linux/ipq807x/patches/200-bpf_backport.patch
 new file mode 100644
-index 0000000000..915f965fa0
+index 0000000000..4357369c29
 --- /dev/null
 +++ b/target/linux/ipq807x/patches/200-bpf_backport.patch
-@@ -0,0 +1,44763 @@
+@@ -0,0 +1,44780 @@
 +--- a/arch/arm/Kconfig
 ++++ b/arch/arm/Kconfig
 +@@ -38,7 +38,7 @@ config ARM
@@ -61337,6 +61337,23 @@ index 0000000000..915f965fa0
 + 	} else {
 + 		if (unlikely((skb->protocol != htons(ETH_P_8021Q) &&
 + 			      skb->protocol != htons(ETH_P_8021AD)) ||
++--- a/include/net/sock.h
+++++ b/include/net/sock.h
++@@ -1484,6 +1484,14 @@ do {									\
++ 	lockdep_init_map(&(sk)->sk_lock.dep_map, (name), (key), 0);	\
++ } while (0)
++ 
+++#ifdef CONFIG_LOCKDEP
+++static inline bool lockdep_sock_is_held(struct sock *sk)
+++{
+++	return lockdep_is_held(&sk->sk_lock) ||
+++	       lockdep_is_held(&sk->sk_lock.slock);
+++}
+++#endif
+++
++ void lock_sock_nested(struct sock *sk, int subclass);
++ 
++ static inline void lock_sock(struct sock *sk)
 diff --git a/toolchain/kernel-headers/Makefile b/toolchain/kernel-headers/Makefile
 index c33f26d46d..06236b5a47 100644
 --- a/toolchain/kernel-headers/Makefile