linux-kernel - [PATCH RESEND bpf-next v1] test_bpf: Rename second ALU64_SMOD_X to ALU64_SMOD

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: Windows password security audit tool. GUI, reports in PDF.

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

Date:   Thu,  7 Dec 2023 12:08:51 +0800
From:   Tiezhu Yang <yangtiezhu@...ngson.cn>
To:     Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        Andrii Nakryiko <andrii@...nel.org>
Cc:     Puranjay Mohan <puranjay12@...il.com>, bpf@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH RESEND bpf-next v1] test_bpf: Rename second ALU64_SMOD_X to ALU64_SMOD_K

Currently, there are two test cases with same name
"ALU64_SMOD_X: -7 % 2 = -1", the first one is right,
the second one should be ALU64_SMOD_K because its
code is BPF_ALU64 | BPF_MOD | BPF_K.

Before:
test_bpf: #170 ALU64_SMOD_X: -7 % 2 = -1 jited:1 4 PASS
test_bpf: #171 ALU64_SMOD_X: -7 % 2 = -1 jited:1 4 PASS

After:
test_bpf: #170 ALU64_SMOD_X: -7 % 2 = -1 jited:1 4 PASS
test_bpf: #171 ALU64_SMOD_K: -7 % 2 = -1 jited:1 4 PASS

Fixes: daabb2b098e0 ("bpf/tests: add tests for cpuv4 instructions")
Signed-off-by: Tiezhu Yang <yangtiezhu@...ngson.cn>
---

Add "bpf-next" in the patch subject, sorry for that

 lib/test_bpf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/test_bpf.c b/lib/test_bpf.c
index 7916503e6a6a..3c5a1ca06219 100644
--- a/lib/test_bpf.c
+++ b/lib/test_bpf.c
@@ -6293,7 +6293,7 @@ static struct bpf_test tests[] = {
 	},
 	/* BPF_ALU64 | BPF_MOD | BPF_K off=1 (SMOD64) */
 	{
-		"ALU64_SMOD_X: -7 % 2 = -1",
+		"ALU64_SMOD_K: -7 % 2 = -1",
 		.u.insns_int = {
 			BPF_LD_IMM64(R0, -7),
 			BPF_ALU64_IMM_OFF(BPF_MOD, R0, 2, 1),
-- 
2.42.0