From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f197.google.com (mail-il1-f197.google.com [209.85.166.197]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 083C723D29B for ; Thu, 31 Jul 2025 17:20:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.197 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753982406; cv=none; b=HhBpGTEPLoDCkPDjIvW/rVwatt34CmOusbKXUwcvUa+Tujzt9vme6JnyYwlntsL9Acck5NFF1Wo+a65E6dVwIcmzD5HWa2oz6410CuXP/f0XV6HPeGPpk1SPVk16FExcctDHnO21FL6DJDUEGKRss/gu3XeMFw8/jflK1OnYxlc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753982406; c=relaxed/simple; bh=klHrsWHFVcknr3dZloM2cwMZiRrX3CHSHLFjaJwOu9s=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=F2nnyJd/0mubF9sd+wUBCXGBUdWIDIuryLLvEWY5QCQBaG8APH8ijeUSXZAB1mjMARH56phYjEP2lWN4Mvwj7slgpEK/JjHQjYR/z4BdYzAyIbI6Fxubiy/hcsPU/dOLf1AVt1iRYnFpqFy1fksKUGDI0oNjW1X6ICTtQ85IrOM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.166.197 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-il1-f197.google.com with SMTP id e9e14a558f8ab-3e3ef736a78so8119365ab.0 for ; Thu, 31 Jul 2025 10:20:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1753982404; x=1754587204; 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=8/1huQ4QMjZAEsHOs2PIn3P55XuD8IHO2EHlOkap8yA=; b=tINUu03YF5WJOlxb6XxlHqrdu/V0WNSZdE8XbXmqST0foLXEO8sGKTC5kJSUkZyn+n BgH1LdNAeivK4G3k1ijprWSDIg+mxw2MtLWWIJKE+OVIaLke/vB8k9MTrmF3SfQQ6XVy aaRwPu7oatl7Ij3Lcsp2SoUH3YXVCsxTpV9tasJnqcKonPrAanRNPF8Wtq8i0mZrMQN5 XNGAFZ/jqbdDRsky/TNSjjWduOBDgtTam2LCqVfC/Fn5g4UR/bDkn/6rBWYyJVeBLgYX BWpimnYd4a0QO/pUYWzy78RTx83XHMg4Ztzea6W8a49cVq0nu6sZgmnP7byPMO7hBUmT +Y/Q== X-Gm-Message-State: AOJu0Yzz5yY1Yn04gtdXsH1iIWhet/gshjN0PIEoqyl8UgTHe5hKrjT2 4QkRlKptFIXxLt/K9mDfzSRByqnaU0bOUhEIAMCC0zFFhKMSYNG678/CKLcA3nlLEJhuCXV61om daytcVgNzFEBDykEWDAujzt0natAZNryoiWOUvPiYp0vm56pPVtQy35PrIuM= X-Google-Smtp-Source: AGHT+IEYSiOBsR5nCgkPXw4IiQp77s4+QVlT/Xm1dkmBqraDmGRisT44gFv3b+AWLWDaiRzdxKxEoW1pBU/TO485GOYtpdXLMI95 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:3a10:b0:3e3:d246:55fb with SMTP id e9e14a558f8ab-3e3f624f087mr148622775ab.15.1753982404235; Thu, 31 Jul 2025 10:20:04 -0700 (PDT) Date: Thu, 31 Jul 2025 10:20:04 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <688ba5c4.a00a0220.26d0e1.004b.GAE@google.com> Subject: Re: [syzbot] [fbdev?] KASAN: vmalloc-out-of-bounds Write in imageblit (4) From: syzbot To: linux-kernel@vger.kernel.org, sravankumarlpu@gmail.com, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-by: syzbot+c4b7aa0513823e2ea880@syzkaller.appspotmail.com Tested-by: syzbot+c4b7aa0513823e2ea880@syzkaller.appspotmail.com Tested on: commit: c7fb1692 Merge tag 'for-linus' of git://git.kernel.org.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git console output: https://syzkaller.appspot.com/x/log.txt?x=134ee9bc580000 kernel config: https://syzkaller.appspot.com/x/.config?x=d573220e49f07420 dashboard link: https://syzkaller.appspot.com/bug?extid=c4b7aa0513823e2ea880 compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 patch: https://syzkaller.appspot.com/x/patch.diff?x=14e6e9bc580000 Note: testing is done by a robot and is best-effort only.