{"id":2226201,"url":"http://patchwork.ozlabs.org/api/patches/2226201/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260422104042.3936506-2-marcandre.lureau@redhat.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":"<20260422104042.3936506-2-marcandre.lureau@redhat.com>","list_archive_url":null,"date":"2026-04-22T10:40:02","name":"[PULL,01/40] ui/input-linux: close evdev fd when qemu_set_blocking fails","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"d50e9953ab5797fbe7e54d15b5e2bd28a34b07bc","submitter":{"id":66774,"url":"http://patchwork.ozlabs.org/api/people/66774/?format=json","name":"Marc-André Lureau","email":"marcandre.lureau@redhat.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260422104042.3936506-2-marcandre.lureau@redhat.com/mbox/","series":[{"id":500973,"url":"http://patchwork.ozlabs.org/api/series/500973/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/list/?series=500973","date":"2026-04-22T10:40:02","name":"[PULL,01/40] ui/input-linux: close evdev fd when qemu_set_blocking fails","version":1,"mbox":"http://patchwork.ozlabs.org/series/500973/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2226201/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2226201/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 (1024-bit key;\n unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256\n header.s=mimecast20190719 header.b=VJ2XuDVd;\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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Wed, 22 Apr 2026 06:41:01 -0400","from mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com\n (ec2-35-165-154-97.us-west-2.compute.amazonaws.com [35.165.154.97]) by\n relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3,\n cipher=TLS_AES_256_GCM_SHA384) id us-mta-651-3fKzTl3oPNKuPqjXF-WeyQ-1; Wed,\n 22 Apr 2026 06:40:56 -0400","from mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com\n (mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.4])\n (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest\n SHA256)\n (No client certificate requested)\n by mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS\n id A38311800454; Wed, 22 Apr 2026 10:40:54 +0000 (UTC)","from localhost (unknown [10.44.22.21])\n by mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP\n id 0EA6C3000C21; Wed, 22 Apr 2026 10:40:52 +0000 (UTC)"],"DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com;\n s=mimecast20190719; t=1776854459;\n h=from:from:reply-to:subject:subject:date:date:message-id:message-id:\n to:to:cc:cc:mime-version:mime-version:content-type:content-type:\n content-transfer-encoding:content-transfer-encoding:\n in-reply-to:in-reply-to:references:references;\n bh=Nd5WYPf8Mh3Qg51QCrILAsvgE2kf2nmnB7Rjo86j7YQ=;\n b=VJ2XuDVdUPwDo7CxIWwo8RQ89873MFeeYJUM5/iwprNGzRmelHgKwLsktwXfy4rWr6pves\n 7XDJCQRmXnC2stNVLQ1MTyopqqZQh/DfEZCfn7hQ5CuaGM9Sk9tZ7tYJIbv8gIM92mbN0H\n 1/16pKjblzSuZzRZfNN7Ym/c69dOsaE=","X-MC-Unique":"3fKzTl3oPNKuPqjXF-WeyQ-1","X-Mimecast-MFC-AGG-ID":"3fKzTl3oPNKuPqjXF-WeyQ_1776854455","From":"marcandre.lureau@redhat.com","To":"qemu-devel@nongnu.org","Cc":"peter.maydell@linaro.org, GuoHan Zhao ,\n\t=?utf-8?q?Marc-Andr=C3=A9_Lureau?= ","Subject":"[PULL 01/40] ui/input-linux: close evdev fd when qemu_set_blocking\n fails","Date":"Wed, 22 Apr 2026 14:40:02 +0400","Message-ID":"<20260422104042.3936506-2-marcandre.lureau@redhat.com>","In-Reply-To":"<20260422104042.3936506-1-marcandre.lureau@redhat.com>","References":"<20260422104042.3936506-1-marcandre.lureau@redhat.com>","MIME-Version":"1.0","Content-Type":"text/plain; charset=UTF-8","Content-Transfer-Encoding":"8bit","X-Scanned-By":"MIMEDefang 3.4.1 on 10.30.177.4","Received-SPF":"pass client-ip=170.10.129.124;\n envelope-from=marcandre.lureau@redhat.com;\n helo=us-smtp-delivery-124.mimecast.com","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 RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=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: GuoHan Zhao \n\ninput_linux_complete() opens the evdev node before switching it to\nnon-blocking mode. If qemu_set_blocking() fails, the function returns\nwithout closing the file descriptor.\n\nThe finalize path only closes initialized devices, so this leaks the fd\non an error path.\n\nJump to err_close when qemu_set_blocking() fails so the descriptor is\nreleased before returning.\n\nFixes: c7b1172026a0 (\"ui: replace qemu_set_nonblock()\")\nSigned-off-by: GuoHan Zhao \nReviewed-by: Marc-André Lureau \nMessage-ID: <20260408024024.606222-1-zhaoguohan@kylinos.cn>\n---\n ui/input-linux.c | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)","diff":"diff --git a/ui/input-linux.c b/ui/input-linux.c\nindex c16726a3b79..74bc8511428 100644\n--- a/ui/input-linux.c\n+++ b/ui/input-linux.c\n@@ -316,7 +316,7 @@ static void input_linux_complete(UserCreatable *uc, Error **errp)\n return;\n }\n if (!qemu_set_blocking(il->fd, false, errp)) {\n- return;\n+ goto err_close;\n }\n \n rc = ioctl(il->fd, EVIOCGVERSION, &ver);\n","prefixes":["PULL","01/40"]}