{"id":2197856,"url":"http://patchwork.ozlabs.org/api/1.0/covers/2197856/?format=json","project":{"id":14,"url":"http://patchwork.ozlabs.org/api/1.0/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":"<20260218192444.658046-1-jsnow@redhat.com>","date":"2026-02-18T19:24:43","name":"[0/1] rust: use checked_div()","submitter":{"id":64343,"url":"http://patchwork.ozlabs.org/api/1.0/people/64343/?format=json","name":"John Snow","email":"jsnow@redhat.com"},"series":[{"id":492592,"url":"http://patchwork.ozlabs.org/api/1.0/series/492592/?format=json","date":"2026-02-18T19:24:44","name":"rust: use checked_div()","version":1,"mbox":"http://patchwork.ozlabs.org/series/492592/mbox/"}],"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=eWjotUoJ;\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, 18 Feb 2026 14:25:07 -0500","from mx-prod-mc-05.mail-002.prod.us-west-2.aws.redhat.com\n (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by\n relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3,\n cipher=TLS_AES_256_GCM_SHA384) id us-mta-605-BUGQtmHhMjWrLNOrkuiMaA-1; Wed,\n 18 Feb 2026 14:25:00 -0500","from mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com\n (mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.17])\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-05.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS\n id 34EE31955D42; Wed, 18 Feb 2026 19:24:59 +0000 (UTC)","from jsnow-thinkpadp16vgen1.westford.csb (unknown [10.22.65.233])\n by mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP\n id C44D91956095; Wed, 18 Feb 2026 19:24:56 +0000 (UTC)"],"DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com;\n s=mimecast20190719; t=1771442702;\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 bh=zBxegAmqhZ3qAC7xjo+MRLf7aiu/BUmApBQkPzMRUas=;\n b=eWjotUoJlyz8SHaV2QloQ03yVQnZdG8GMftlk/k9KaxtrnP8xCdlmvj+PH7y4ibBZ6dpHz\n cSPRZhXYLp6tVeVLAbrNChaiuQdON6F95tNmIghct9EbZMj/aevcT98TDRcEGH9XHzd1rM\n jWfs9WH5aRS0wgBuquX9jgDYRtTRF8U=","X-MC-Unique":"BUGQtmHhMjWrLNOrkuiMaA-1","X-Mimecast-MFC-AGG-ID":"BUGQtmHhMjWrLNOrkuiMaA_1771442699","From":"John Snow ","To":"qemu-devel@nongnu.org","Cc":"qemu-rust@nongnu.org,\n Manos Pitsidianakis ,\n John Snow ","Subject":"[PATCH 0/1] rust: use checked_div()","Date":"Wed, 18 Feb 2026 14:24:43 -0500","Message-ID":"<20260218192444.658046-1-jsnow@redhat.com>","Content-Type":"text/plain; charset=\"utf-8\"","MIME-Version":"1.0","Content-Transfer-Encoding":"quoted-printable","X-Scanned-By":"MIMEDefang 3.0 on 10.30.177.17","Received-SPF":"pass client-ip=170.10.129.124; envelope-from=jsnow@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=-0.043,\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":"When upgrading from Fedora 41 to Fedora 43 for our CI tests, (Which I do in\nhttps://patchew.org/QEMU/20260216212952.420120-1-jsnow@redhat.com/),\nclippy begins complaining about not using checked_div instead of\nmanually checking divisors; see https://gitlab.com/jsnow/qemu/-/jobs/13169193931\n\nThis patch aims to make Clippy happy and prevent any regressions caused\nby the lcitool refresh.\n\n(Tested only via GitLab CI, and I am not exactly a rust wizard...)\n\nJohn Snow (1):\n rust: use checked_div to make clippy happy\n\n rust/hw/core/src/qdev.rs | 14 ++++++--------\n 1 file changed, 6 insertions(+), 8 deletions(-)"}