From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f182.google.com (mail-pl1-f182.google.com [209.85.214.182]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4C72E3612E8 for ; Thu, 5 Mar 2026 22:22:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.182 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772749336; cv=none; b=IpAMYJvROJexUTGLvRIXlMrh85RaqD2yhANkXe7cUPzcNHMVFNYu8U8fQW5cnEGeLDTIh0vLkms1kRwrLLEF29GanYMdHs5lSwGnusVkDuXSvCOKF9q8hXBRwTsASjAspakyqVbch6jLnVVkD0pzqzipc2P2spUx4x6IqcVPrUQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772749336; c=relaxed/simple; bh=6KqCPewtq1kiJ361bvKaKNjRbb67s/elQW4tfah2P7U=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=PaspaAjvDU9YYGMs69X7DSXPyagpe4QZzKAmMjFRK2ePNkstKvbwg3gLYo+8TEv0Qk95dnXMI0ylv+fFHw0ZWuGSo0mL/Leh5fILp6AhQU4sJAOzy+dCX4QId2TuNXBnVJvPilxGLUXqS2jJl4dzbLiwJ/hMwutq9yOxbaoAcUA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=lCoG4gLx; arc=none smtp.client-ip=209.85.214.182 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="lCoG4gLx" Received: by mail-pl1-f182.google.com with SMTP id d9443c01a7336-2adff872068so41762095ad.1 for ; Thu, 05 Mar 2026 14:22:15 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1772749335; x=1773354135; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=bYeE/zgQPJDLRLKshUZvrTFJR1CPgxz/WOMLSdHTUVY=; b=lCoG4gLx7IDymG3IHDEQG3H5ZNI7Y4c08Nz3xGlh2ApEryLNaSA9a3HqaTETy+Yk+6 xXbTP5kegsjA3OfjS7cXK5UCvS1eCNqX3txDk6P823tjVbLXLnCC337q6Yu77ZB23WFA wyzWQ5VONMPlwV2bLAaJTEtIJaCsCfphuLr5+n7kzdoUftGwnQx0+KLmcvkB6uYUATWa 8tOycPWs7Q4dJBxo8fcv78H3IHlsDebVkyxMhsC4i1b9wHwdI8O9Kwe2aLsXeS6YWXSx MoXM0YMk4fTDMgf462uTmh/YTx5QlAmzb+HOz12alTg59yKeRucC+YiJBy0L+1iSotpy HWqA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1772749335; x=1773354135; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=bYeE/zgQPJDLRLKshUZvrTFJR1CPgxz/WOMLSdHTUVY=; b=DY6wdRid2ErsympWLUB6eadU8WPUXhS8rnsf/vToGFFKs0+ssOQ8Tk27j6FVKjC5mw j/rz7Rsm55R8zpSbVu49mwtOIaHbtMP0NGx+FVJR3zIIDf3j04xI2k5EzNKhW9idvWtf RgEW2uF94YUK68uQ5R4S5poBQ2FdTTegCJQWJMjAI1I+ay0aI8wEjd2Fb8RbMdAkEc6y bZpfH4kYYNIL/hrTlo0l5aSuy/pIn+WhouR1PrKc6TIZH6aLh6RilhW6fDaBPcxCsDIm CkZijD6QE8Qq1NP0Kg73t1Ru+0fwU1ZIsRgRvi/AXyB8Cc2a4eheoPfwcagdAC4lskJr t0zA== X-Forwarded-Encrypted: i=1; AJvYcCVpdjYH7vsmnbCRBWCaMcEzGsqV8nD7GS0AdtKcj7Tm6V6rMg8RpLusselhfgChgTF/tLdg5Wxc1kw51vDI/9c=@vger.kernel.org X-Gm-Message-State: AOJu0YxbM8OVSRYLka8Pyeo4ma9jMnnLfatGvpdcnnyGIkDY8iSTgX38 0iTcLnSd+9Ysi7ply3kawaDafdj3XBouiwqQfWmAjG1PLxoAAcZeOGTF X-Gm-Gg: ATEYQzyshxUfDYCvwnDP2oqschaClQGNslHdGdxgTrlXezjlc8sIAWXAwLqL5GleLPu EclNgoSc/+0EPDXesiM5RplGx/Wju3s3gQU4RAXj0VzoLQyMbtJ7s9PxTpSx12MztmPBsdB4Jny gc6V2v8L24u/xUdkbkW7kLAxjHHRANwCMiPEm+UuiZ0EkP3RR4OZNaNP2PiEgDk5OjnVaaxUVRQ bKVR/uQDeWxR5wIBxqpQC94RuKjRT7BIXwhvPE9yGM0oenvyA5OELr+Qjqej55uy+TfF8fpW6+s +B1zyVf6TvMKExBLju9Jr0/LcSbCG0k/AFUZ0KgtZC4+tk+J0KVUhXdithdf8qCNAyzEvzE2q5q cOcT/CrgQcvLJaLRBIt7qyXv+77SlPD/60VIQ/zBVOqi8fUQmXtpg5oiKlVZRIFKQDbopdoQ/FA aipTy4VO4Sukt7s21CTSj18vb3NqkJBTPtyMl9VhBeQzL8jvfuBolwMxH8At2jJVSUJinJ X-Received: by 2002:a17:902:da8d:b0:2ae:5848:baf8 with SMTP id d9443c01a7336-2ae823681bcmr1026315ad.3.1772749334618; Thu, 05 Mar 2026 14:22:14 -0800 (PST) Received: from computer.goose-salary.ts.net ([2a09:bac6:d7a5:11cd::1c6:11]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2adfb69f25esm244421305ad.47.2026.03.05.14.22.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 05 Mar 2026 14:22:13 -0800 (PST) From: Varun R Mallya To: andrii@kernel.org, eddyz87@gmail.com, toke@redhat.com Cc: ast@kernel.org, daniel@iogearbox.net, song@kernel.org, bpf@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, varunrmallya@gmail.com Subject: [PATCH bpf-next] selftests/bpf: Fix const qualifier warning in fexit_bpf2bpf.c Date: Fri, 6 Mar 2026 03:51:32 +0530 Message-ID: <20260305222132.470700-1-varunrmallya@gmail.com> X-Mailer: git-send-email 2.53.0 Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Building selftests with clang 23.0.0 (6fae863eba8a72cdd82f37e7111a46a70be525e0) triggers the following error: tools/testing/selftests/bpf/prog_tests/fexit_bpf2bpf.c:117:12: error: assigning to 'char *' from 'const char *' discards qualifiers [-Werror,-Wincompatible-pointer-types-discards-qualifiers] The variable `tgt_name` is declared as `char *`, but it stores the result of strstr(prog_name[i], "/"). Since `prog_name[i]` is a `const char *`, the returned pointer should also be treated as const-qualified. Update `tgt_name` to `const char *` to match the type of the underlying string and silence the compiler warning. Signed-off-by: Varun R Mallya --- tools/testing/selftests/bpf/prog_tests/fexit_bpf2bpf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/bpf/prog_tests/fexit_bpf2bpf.c b/tools/testing/selftests/bpf/prog_tests/fexit_bpf2bpf.c index 23d933f1aec6..92c20803ea76 100644 --- a/tools/testing/selftests/bpf/prog_tests/fexit_bpf2bpf.c +++ b/tools/testing/selftests/bpf/prog_tests/fexit_bpf2bpf.c @@ -111,7 +111,7 @@ static void test_fexit_bpf2bpf_common(const char *obj_file, struct bpf_link_info link_info; struct bpf_program *pos; const char *pos_sec_name; - char *tgt_name; + const char *tgt_name; __s32 btf_id; tgt_name = strstr(prog_name[i], "/"); -- 2.53.0