From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 E66821EF0B3; Tue, 15 Oct 2024 12:13:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728994393; cv=none; b=AthN0baLpF93l0zG8Nt6ZY7/BNPxuEUz+BamUQ298P0+f2niUrCOnAQr1AXvfulY0tiuqbLfSgb2FG9oZUMOzFKTzCZtiKmmx68U5w62pXgO5wg/9rX1yEnzurUkGxb0nEP1P89cnHQLhFSU4SjsULZJUyQAxE5OBYAK4nP4O58= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728994393; c=relaxed/simple; bh=wveayDTU6TdFFKfiPH0wspFrLVk9CzeKXTbQ31Rg0cA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=BCflasPBM7tZo5riNGWLBclqz781g11PoE18Z/YPNF9AwBUKCbEHGcsfsjTlh1X3NRVHw3mhMf1UGdNBjzX44+nfe/xDmZ1vt+I7GBB3f30qfouVdCB1hk5GKk8adJfuGRI9XClYAgM58FaxhPm0BMhcVHg7lDZ9LwpdiPMQeeg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=uB8v3YDR; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="uB8v3YDR" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5626BC4CEC6; Tue, 15 Oct 2024 12:13:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1728994392; bh=wveayDTU6TdFFKfiPH0wspFrLVk9CzeKXTbQ31Rg0cA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=uB8v3YDRfPsPZ7PzTTbYpX7v/f7XVOmfzw2FCPYN0+mE6CbW2WjcqUsVZZXvvnSAU l4KD8C7Ep/oAlWPCiXSiC781zBI/+l66TI6U71FxuCaG2eJrsJQm0FgFTbJCz+Xg6U 00H31j4fIJpo9enaOIryEyFIWA04g/f/S7A2zVLE= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Thomas Richter , Madhavan Srinivasan , Sven Schnelle , Heiko Carstens , Jiri Olsa , Sumanth Korikkar , Vasily Gorbik , Arnaldo Carvalho de Melo Subject: [PATCH 5.15 680/691] perf test sample-parsing: Fix branch_stack entry endianness check Date: Tue, 15 Oct 2024 13:30:28 +0200 Message-ID: <20241015112507.311153087@linuxfoundation.org> X-Mailer: git-send-email 2.47.0 In-Reply-To: <20241015112440.309539031@linuxfoundation.org> References: <20241015112440.309539031@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Thomas Richter commit cb5a63feae2d963cac7b687e6598d620bed13507 upstream. Commit 10269a2ca2b08cbd ("perf test sample-parsing: Add endian test for struct branch_flags") broke the test case 27 (Sample parsing) on s390 on linux-next tree: # perf test -Fv 27 27: Sample parsing --- start --- parsing failed for sample_type 0x800 ---- end ---- Sample parsing: FAILED! # The cause of the failure is a wrong #define BS_EXPECTED_BE statement in above commit. Correct this define and the test case runs fine. Output After: # perf test -Fv 27 27: Sample parsing : --- start --- ---- end ---- Sample parsing: Ok # Fixes: 10269a2ca2b08c ("perf test sample-parsing: Add endian test for struct branch_flags") Signed-off-by: Thomas Richter Tested-by: Madhavan Srinivasan Acked-by: Madhavan Srinivasan CC: Sven Schnelle Cc: Heiko Carstens Cc: Jiri Olsa Cc: Sumanth Korikkar Cc: Vasily Gorbik Link: https://lore.kernel.org/r/54077e81-503e-3405-6cb0-6541eb5532cc@linux.ibm.com Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: Greg Kroah-Hartman --- tools/perf/tests/sample-parsing.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/tools/perf/tests/sample-parsing.c +++ b/tools/perf/tests/sample-parsing.c @@ -36,7 +36,7 @@ * These are based on the input value (213) specified * in branch_stack variable. */ -#define BS_EXPECTED_BE 0xa00d000000000000 +#define BS_EXPECTED_BE 0xa000d00000000000 #define BS_EXPECTED_LE 0xd5000000 #define FLAG(s) s->branch_stack->entries[i].flags