{"id":2223353,"url":"http://patchwork.ozlabs.org/api/patches/2223353/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/patch/b9d603b7396719f38e03cd969a4ac1b48f5ea96a.1776231967.git.jan.kiszka@siemens.com/","project":{"id":14,"url":"http://patchwork.ozlabs.org/api/projects/14/?format=json","name":"QEMU Development","link_name":"qemu-devel","list_id":"qemu-devel.nongnu.org","list_email":"qemu-devel@nongnu.org","web_url":"","scm_url":"","webscm_url":"","list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"","list_archive_url":null,"date":"2026-04-15T05:46:06","name":"[1/2] scripts: mkemmc.sh: Fix output pollution on missing images","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"58a3b53b57b83d4852f97d5f97fc372b8041003a","submitter":{"id":710,"url":"http://patchwork.ozlabs.org/api/people/710/?format=json","name":"Jan Kiszka","email":"jan.kiszka@siemens.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/qemu-devel/patch/b9d603b7396719f38e03cd969a4ac1b48f5ea96a.1776231967.git.jan.kiszka@siemens.com/mbox/","series":[{"id":499926,"url":"http://patchwork.ozlabs.org/api/series/499926/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/list/?series=499926","date":"2026-04-15T05:46:05","name":"sd: Small improvements around RPMB emulation","version":1,"mbox":"http://patchwork.ozlabs.org/series/499926/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2223353/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2223353/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n secure) header.d=siemens.com header.i=jan.kiszka@siemens.com\n header.a=rsa-sha256 header.s=fm2 header.b=ZY5x6aug;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; helo=lists1p.gnu.org;\n envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n receiver=patchwork.ozlabs.org)"],"Received":["from lists1p.gnu.org (lists1p.gnu.org [209.51.188.17])\n\t(using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4fwVlj43k9z1yHd\n\tfor ; Wed, 15 Apr 2026 15:57:04 +1000 (AEST)","from localhost ([::1] helo=lists1p.gnu.org)\n\tby lists1p.gnu.org with esmtp (Exim 4.90_1)\n\t(envelope-from )\n\tid 1wCtEb-0007Gi-8m; Wed, 15 Apr 2026 01:56:21 -0400","from eggs.gnu.org ([2001:470:142:3::10])\n by lists1p.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)\n (Exim 4.90_1) (envelope-from\n )\n id 1wCtEY-0007FO-4p\n for qemu-devel@nongnu.org; Wed, 15 Apr 2026 01:56:18 -0400","from mta-65-225.siemens.flowmailer.net ([185.136.65.225])\n by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)\n (Exim 4.90_1) (envelope-from\n )\n id 1wCtEW-000507-0o\n for qemu-devel@nongnu.org; Wed, 15 Apr 2026 01:56:17 -0400","by mta-65-225.siemens.flowmailer.net with ESMTPSA id\n 2026041505460849760da85e000207cb for ;\n Wed, 15 Apr 2026 07:46:08 +0200"],"DKIM-Signature":"v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; s=fm2;\n d=siemens.com; i=jan.kiszka@siemens.com;\n h=Date:From:Subject:To:Message-ID:MIME-Version:Content-Type:Content-Transfer-Encoding:Cc:References:In-Reply-To;\n bh=ljlMNRxDeYe3LJA5qlN/A4oHLI+j+bfEkm76penXCXI=;\n b=ZY5x6augZl5yoNpVC6gEv3o+A2o9HVXu1K57XDFY1vTSNYG350Ufz3RxTDKeHYX8+N2L9e\n 897KwQ3g9ow5AqsczW5JHvOBnWEWkwMWcPkjbcEqOOMwgWr/SFvwtexuxD3fxiawKtxf7ChJ\n 4kZqGsbatEXsmQ/Zhwy1yzbF5OOm3BDQ1cLaLvVyCNNwVy6A9omaO+fteqMbpinRz87OtoxL\n sntRWl4OFmqgq/dVV+UpZikYWw97o5OTFB3dIchYZx3KblMq4giS5+MxmXTtm8ry3zIid0r0\n I8Pbh7YayTh5+Koxy04SfdpzLDU/HrxR73KkirdpMwsam/D0EXKlVxeQ==;","From":"Jan Kiszka ","To":"qemu-devel ","Cc":"=?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= ,\n Bin Meng , qemu-block@nongnu.org,\n Ilias Apalodimas ,\n =?utf-8?q?Alex_Benn=C3=A9e?= , =?utf-8?q?Jan_L?=\n\t=?utf-8?q?=C3=BCbbe?= ,\n Jerome Forissier ,\n Jens Wiklander ","Subject":"[PATCH 1/2] scripts: mkemmc.sh: Fix output pollution on missing\n images","Date":"Wed, 15 Apr 2026 07:46:06 +0200","Message-ID":"\n ","In-Reply-To":"","References":"","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","X-Flowmailer-Platform":"Siemens","Feedback-ID":"519:519-294854:519-21489:flowmailer","Received-SPF":"pass client-ip=185.136.65.225;\n envelope-from=fm-294854-2026041505460849760da85e000207cb-5jPIr4@rts-flowmailer.siemens.com;\n helo=mta-65-225.siemens.flowmailer.net","X-Spam_score_int":"-20","X-Spam_score":"-2.1","X-Spam_bar":"--","X-Spam_report":"(-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_MED=-0.001,\n DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1,\n RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001,\n RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001,\n SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no","X-Spam_action":"no action","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"qemu development ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org"},"content":"From: Jan Kiszka \n\nReorder the redirections so that the 2>/dev/null can actually take\neffect.\n\nSigned-off-by: Jan Kiszka \n---\n scripts/mkemmc.sh | 4 ++--\n 1 file changed, 2 insertions(+), 2 deletions(-)","diff":"diff --git a/scripts/mkemmc.sh b/scripts/mkemmc.sh\nindex 429388213c..3d8546cdaa 100755\n--- a/scripts/mkemmc.sh\n+++ b/scripts/mkemmc.sh\n@@ -40,7 +40,7 @@ process_size() {\n alignment=$3\n image_arg=$4\n if [ \"${image_arg#*:}\" = \"$image_arg\" ]; then\n- if ! size=$(wc -c < \"$image_file\" 2>/dev/null); then\n+ if ! size=$(wc -c 2>/dev/null < \"$image_file\"); then\n echo \"Missing $name image '$image_file'.\" >&2\n exit 1\n fi\n@@ -102,7 +102,7 @@ check_truncation() {\n if [ \"$image_file\" = \"/dev/zero\" ]; then\n return\n fi\n- if ! actual_size=$(wc -c < \"$image_file\" 2>/dev/null); then\n+ if ! actual_size=$(wc -c 2>/dev/null < \"$image_file\"); then\n echo \"Missing image '$image_file'.\" >&2\n exit 1\n fi\n","prefixes":["1/2"]}