netdev - [PATCH bpf-next] bpf: powerpc64: add JIT support for bpf line info

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Fri,  1 Feb 2019 16:02:32 +0530
From:   Sandipan Das <sandipan@...ux.ibm.com>
To:     ast@...com, daniel@...earbox.net
Cc:     kafai@...com, naveen.n.rao@...ux.ibm.com, netdev@...r.kernel.org
Subject: [PATCH bpf-next] bpf: powerpc64: add JIT support for bpf line info

This adds support for generating bpf line info for
JITed programs.

Signed-off-by: Sandipan Das <sandipan@...ux.ibm.com>
---
 arch/powerpc/net/bpf_jit_comp64.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/powerpc/net/bpf_jit_comp64.c b/arch/powerpc/net/bpf_jit_comp64.c
index 15bba765fa79..4194d3cfb60c 100644
--- a/arch/powerpc/net/bpf_jit_comp64.c
+++ b/arch/powerpc/net/bpf_jit_comp64.c
@@ -1185,6 +1185,7 @@ struct bpf_prog *bpf_int_jit_compile(struct bpf_prog *fp)
 
 	bpf_flush_icache(bpf_hdr, (u8 *)bpf_hdr + (bpf_hdr->pages * PAGE_SIZE));
 	if (!fp->is_func || extra_pass) {
+		bpf_prog_fill_jited_linfo(fp, addrs);
 out_addrs:
 		kfree(addrs);
 		kfree(jit_data);
-- 
2.19.2