From: Martin KaFai Lau <kafai@fb.com>
Date: Wed, 12 Dec 2018 00:02:05 +0000 (-0800)
Subject: bpf: arm64: Enable arm64 jit to provide bpf_line_info
X-Git-Tag: v5.0-rc1~129^2~15^2~29
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=37ab566c178d79807b2d20b4c999133780355c6c;p=thirdparty%2Fkernel%2Flinux.git

bpf: arm64: Enable arm64 jit to provide bpf_line_info

This patch enables arm64's bpf_int_jit_compile() to provide
bpf_line_info by calling bpf_prog_fill_jited_linfo().

Signed-off-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
---

diff --git a/arch/arm64/net/bpf_jit_comp.c b/arch/arm64/net/bpf_jit_comp.c
index 0a7371a861394..1542df00b23c1 100644
--- a/arch/arm64/net/bpf_jit_comp.c
+++ b/arch/arm64/net/bpf_jit_comp.c
@@ -932,6 +932,7 @@ skip_init_ctx:
 	prog->jited_len = image_size;
 
 	if (!prog->is_func || extra_pass) {
+		bpf_prog_fill_jited_linfo(prog, ctx.offset);
 out_off:
 		kfree(ctx.offset);
 		kfree(jit_data);