From nobody Sat Jul 25 16:19:26 2026 Received: from mailgw.kylinos.cn (mailgw.kylinos.cn [124.126.103.232]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A249E3921C1; Thu, 16 Jul 2026 07:11:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=124.126.103.232 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784185905; cv=none; b=jdyI88wpb3Qu6649QTZrONAnN7RWe60U5Mm+nFDR2QAQYJ6Hh5Xisw7u1lrxIf+VH46y01Fcq00gCSLt5JbjHHBu+Y3p/Jtz3vzbhvOOK9DbUted7DU8p9dsOtjgHaYCzNYx3prDfLP5k0a8vbEj327jJX5aAhbEktPgVuRmhkU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784185905; c=relaxed/simple; bh=aS2bF7JXIvXAdqO20F+cjGFoz/Y6EroxP/9mvB7AHe4=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=S8nuL2GHyHXkk04OP+YiA9mRFNHD7g4MHbULtVCSQtHyG0p/+7dCheEQzDJU44h2e5iRVv+VQI9RRZCn+HoCdFA0+PmYf+F08EQDDCbqkn1bjHBzHk6YcQwQlGw+Vy1Vgjvj20ge+ctNu5L4rzaUpWGUeeNKtlywq2pyy/hKbVc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kylinos.cn; spf=pass smtp.mailfrom=kylinos.cn; arc=none smtp.client-ip=124.126.103.232 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kylinos.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=kylinos.cn X-UUID: 930e891c80e511f1aa26b74ffac11d73-20260716 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.3.12,REQID:81d341cf-fd8f-4195-a676-1b9fe840c9fc,IP:0,U RL:0,TC:0,Content:0,EDM:-20,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTIO N:release,TS:-20 X-CID-META: VersionHash:e7bac3a,CLOUDID:4baa61b44576ff9aae434c065c0f6f05,BulkI D:nil,BulkQuantity:0,Recheck:0,SF:102|850|865|898,TC:nil,Content:0|15|50,E DM:1,IP:nil,URL:0,File:nil,RT:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA: 0,AV:0,LES:1,SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0,ARC:0 X-CID-BVR: 2,SSN|SDN X-CID-BAS: 2,SSN|SDN,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR X-CID-RHF: D41D8CD98F00B204E9800998ECF8427E X-UUID: 930e891c80e511f1aa26b74ffac11d73-20260716 X-User: yanlonglong@kylinos.cn Received: from localhost.localdomain [(10.44.16.150)] by mailgw.kylinos.cn (envelope-from ) (Generic MTA with TLSv1.3 TLS_AES_256_GCM_SHA384 256/256) with ESMTP id 45499455; Thu, 16 Jul 2026 15:11:32 +0800 From: longlong yan To: bpf@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, andrii@kernel.org, daniel@iogearbox.net, martin.lau@linux.dev Cc: longlong yan Subject: [PATCH] libarena/selftests: use ARRAY_SIZE macro in st_asan_buddy.bpf.c Date: Thu, 16 Jul 2026 15:11:10 +0800 Message-ID: <20260716071110.560-1-yanlonglong@kylinos.cn> X-Mailer: git-send-email 2.47.1.windows.2 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The ARRAY_SIZE macro is more compact and more formal in linux source. Fixes: b1487dc1b181 ("selftests/bpf: Add selftests for libarena buddy alloc= ator") Signed-off-by: longlong yan --- .../selftests/bpf/libarena/selftests/test_asan_buddy.bpf.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/bpf/libarena/selftests/test_asan_buddy= .bpf.c b/tools/testing/selftests/bpf/libarena/selftests/test_asan_buddy.bpf= .c index 3266a28f53d7..9c94a5167a50 100644 --- a/tools/testing/selftests/bpf/libarena/selftests/test_asan_buddy.bpf.c +++ b/tools/testing/selftests/bpf/libarena/selftests/test_asan_buddy.bpf.c @@ -163,7 +163,7 @@ __weak int asan_test_buddy_oob(void) return ret; } =20 - for (i =3D zero; i < sizeof(sizes) / sizeof(sizes[0]) && can_loop; i++) { + for (i =3D zero; i < ARRAY_SIZE(sizes) && can_loop; i++) { barrier_var(i); ret =3D asan_test_buddy_oob_single(sizes[i]); if (ret) { @@ -201,7 +201,7 @@ __weak int asan_test_buddy_uaf(void) return ret; } =20 - for (i =3D zero; i < sizeof(sizes) / sizeof(sizes[0]) && can_loop; i++) { + for (i =3D zero; i < ARRAY_SIZE(sizes) && can_loop; i++) { barrier_var(i); ret =3D asan_test_buddy_uaf_single(sizes[i]); if (ret) { --=20 2.43.0