From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id F22AFC27C4F for ; Thu, 13 Jun 2024 06:46:06 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id E262110E20F; Thu, 13 Jun 2024 06:46:05 +0000 (UTC) Received: from mail-io1-f71.google.com (mail-io1-f71.google.com [209.85.166.71]) by gabe.freedesktop.org (Postfix) with ESMTPS id 00B7710E20F for ; Thu, 13 Jun 2024 06:46:03 +0000 (UTC) Received: by mail-io1-f71.google.com with SMTP id ca18e2360f4ac-7ebd2481a89so54160139f.2 for ; Wed, 12 Jun 2024 23:46:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1718261163; x=1718865963; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=2xgF8ibcEaldCk43yXegeJSCV4DTuCuF5ATotbVCUuQ=; b=UPKow7SPwgT01qDm1jSTaAlx9RsaSAsPa8758kbu/bI7pQbbOGOONb9ESC50xzUdHe NTFNI1CrRfpvF0OaVDTNZtP5dyj/ctx0Nkc7LigWNb/14clxPsNY3GUCEVMCgfPafQNL 0hZUwruGalMC7dI2pZ3Ncb/FgRJlXmhR0+GI7UKLDyf+2V226thW1KQ2jI8tJxMfCbL7 KY39OmzaIwHcF6p8M6oMMQC0XamplPQNbqt3L8KuhvhtfT6x5wv7sgEWkO7RXYXmk6VS JxQih1aPmn36qUCTU8ghXk4ZmLSZ5+oxGNaYkOPzQ4kH62wJaEifadlNU3yHs/ufBlda rQYg== X-Forwarded-Encrypted: i=1; AJvYcCVIEc4pX65E267IsPkD6KdiDniF/7cTI1uqAIvySgyKtY+FcUSJL/nmuFDDCilwQeawnheR8qzIn9tMMRfmTXGQsI3WtxI669Jmb4VpeObo X-Gm-Message-State: AOJu0Yx9VIpgXzwp0G4wSGbRhaaSmCW0cVg3s4VEpAC4C935c7eeF+54 +zkj8JfrKnQqDujQLH6r6s36uVpGHpp7fLSF6dXBCoM2l/3tdL/TZBdLBhZIRMxrY12velXY9b0 mV7H7Qi2x4PDThwjZJbd9OMaN1matkLH1X01aAgD3U74jz/7nA0XH4j4= X-Google-Smtp-Source: AGHT+IHVV4ammGC2f4+AGyBTE1+VDmo87HUmoApb8C4WDpycZnv406L1ZJ6bIafm6AgJf15GrH+StIi7CY1fsJAsDhp7cO8L/eZo MIME-Version: 1.0 X-Received: by 2002:a05:6602:641f:b0:7eb:9f62:3370 with SMTP id ca18e2360f4ac-7ebcd19eff6mr21065439f.4.1718261162696; Wed, 12 Jun 2024 23:46:02 -0700 (PDT) Date: Wed, 12 Jun 2024 23:46:02 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000003bfa48061abfda41@google.com> Subject: Re: [syzbot] [dri?] [media?] general protection fault in udmabuf_create (2) From: syzbot To: christian.koenig@amd.com, dri-devel@lists.freedesktop.org, kraxel@redhat.com, linaro-mm-sig-bounces@lists.linaro.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, sumit.semwal@linaro.org, syzkaller-bugs@googlegroups.com, vivek.kasireddy@intel.com Content-Type: text/plain; charset="UTF-8" X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+40c7dad27267f61839d4@syzkaller.appspotmail.com Tested on: commit: c7db1220 fixup! udmabuf: pin the pages using memfd_pin.. git tree: https://gitlab.freedesktop.org/Vivek/drm-tip.git syzbot_fixes console output: https://syzkaller.appspot.com/x/log.txt?x=133a93e2980000 kernel config: https://syzkaller.appspot.com/x/.config?x=58a2adb83f90b327 dashboard link: https://syzkaller.appspot.com/bug?extid=40c7dad27267f61839d4 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 Note: no patches were applied. Note: testing is done by a robot and is best-effort only.