{"id":2228171,"url":"http://patchwork.ozlabs.org/api/1.1/patches/2228171/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260425155140.50186-15-deller@kernel.org/","project":{"id":14,"url":"http://patchwork.ozlabs.org/api/1.1/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":""},"msgid":"<20260425155140.50186-15-deller@kernel.org>","date":"2026-04-25T15:51:40","name":"[PULL,14/14] linux-user: Flush errors by using exit() instead of _exit() in error path","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"cefa1c69b91421814e526f9079a4912060a853af","submitter":{"id":87076,"url":"http://patchwork.ozlabs.org/api/1.1/people/87076/?format=json","name":"Helge Deller","email":"deller@kernel.org"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260425155140.50186-15-deller@kernel.org/mbox/","series":[{"id":501448,"url":"http://patchwork.ozlabs.org/api/1.1/series/501448/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/list/?series=501448","date":"2026-04-25T15:51:29","name":"[PULL,01/14] MAINTAINERS: Add myself as maintainer for linux-user","version":1,"mbox":"http://patchwork.ozlabs.org/series/501448/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2228171/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2228171/checks/","tags":{},"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 unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256\n header.s=k20201202 header.b=qnxSsUqI;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; 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Sat, 25 Apr 2026 11:52:13 -0400","from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58])\n by tor.source.kernel.org (Postfix) with ESMTP id 86198600AE;\n Sat, 25 Apr 2026 15:52:10 +0000 (UTC)","by smtp.kernel.org (Postfix) with ESMTPSA id CD6E8C2BCB4;\n Sat, 25 Apr 2026 15:52:08 +0000 (UTC)"],"DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org;\n s=k20201202; t=1777132330;\n bh=Y2jfW2n5SXWlVYI4a1aoFFMe9VI36vJwyPaPM10gar0=;\n h=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n b=qnxSsUqIuyFwofMX9yI4tfuVxCbT5qSbnIIoHms5dAdDdr1YGquNqVSz7HmPhnNjh\n AQFIlIywA7ATqHLup4F4F9UyHCctMEgl5F5fMIZhqMbAqE1trbyg/TGnv9ca74SIoe\n 2bAAMkCoUV+30/HICDOiX6TZHlJYBGeArYaLpgfUcikJkXCee+9HWSfrgThJGCZbPD\n OPc6J35y+tWqYs8Zu3P/1HX0i2BIltmIrsBMRilEYbYRL6G6HJP0q4NY0UNv1cb6Rl\n F/M0EBanaE1bI1sdivYeJCNFnnJBs73ntGOhc/gVdrqXhoyIkcwYe+Czm/t/54aQag\n QrCev55gAVnzw==","From":"Helge Deller ","To":"qemu-devel@nongnu.org","Cc":"Helge Deller , Jiaxun Yang ,\n Laurent Vivier ,\n Pierrick Bouvier , =?utf-8?q?Philippe_Mathieu-?=\n\t=?utf-8?q?Daud=C3=A9?= ","Subject":"[PULL 14/14] linux-user: Flush errors by using exit() instead of\n _exit() in error path","Date":"Sat, 25 Apr 2026 17:51:40 +0200","Message-ID":"<20260425155140.50186-15-deller@kernel.org>","X-Mailer":"git-send-email 2.53.0","In-Reply-To":"<20260425155140.50186-1-deller@kernel.org>","References":"<20260425155140.50186-1-deller@kernel.org>","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","Received-SPF":"pass client-ip=2600:3c04:e001:324:0:1991:8:25;\n envelope-from=deller@kernel.org; helo=tor.source.kernel.org","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_HIGH=-0.001,\n DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1,\n SPF_HELO_NONE=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: Helge Deller \n\nQemu user mode does not properly flushes error messages related to bad\narguments when exiting (at least when the output is piped to a file\ninstead of running on a terminal).\nEnsure that we always flush by using exit() instead of _exit().\n\nReported by: Tobias Bergkvist\nResolves: https://gitlab.com/qemu-project/qemu/-/work_items/2544\nSigned-off-by: Helge Deller \n---\n linux-user/main.c | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)","diff":"diff --git a/linux-user/main.c b/linux-user/main.c\nindex c49d1e91d2..84e110dfe9 100644\n--- a/linux-user/main.c\n+++ b/linux-user/main.c\n@@ -767,7 +767,7 @@ int main(int argc, char **argv, char **envp)\n execfd = open(exec_path, O_RDONLY);\n if (execfd < 0) {\n printf(\"Error while loading %s: %s\\n\", exec_path, strerror(errno));\n- _exit(EXIT_FAILURE);\n+ exit(EXIT_FAILURE);\n }\n }\n \n","prefixes":["PULL","14/14"]}