From 5150a4a0fb62b161b9732783d366db18eb6fe7c5 Mon Sep 17 00:00:00 2001
From: Andrii Nakryiko <andriin@fb.com>
Date: Thu, 24 Oct 2019 22:48:15 -0700
Subject: [PATCH] includes: add BPF_JMP32_IMM macro to fix build

Recent xsk change started using new BPF_JMP32_IMM macro. Add it to our
local copy of include/linux/filter.h to fix the build.

Signed-off-by: Andrii Nakryiko <andriin@fb.com>
---
 include/linux/filter.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/include/linux/filter.h b/include/linux/filter.h
index fd15fa1..b0700e2 100644
--- a/include/linux/filter.h
+++ b/include/linux/filter.h
@@ -107,5 +107,12 @@
 		.off  = OFF,					\
 		.imm  = IMM })
 
+#define BPF_JMP32_IMM(OP, DST, IMM, OFF)			\
+	((struct bpf_insn) {					\
+		.code = BPF_JMP32 | BPF_OP(OP) | BPF_K,		\
+		.dst_reg = DST,					\
+		.src_reg = 0,					\
+		.off  = OFF,					\
+		.imm  = IMM })
 
 #endif