From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f200.google.com (mail-il1-f200.google.com [209.85.166.200]) (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 57E491F131A for ; Thu, 4 Sep 2025 07:19:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.200 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756970376; cv=none; b=LiczP/FnwVgunNl9UAlwvgz05MS0z2aCcH0uw3lcrhOWcjWk26eDYktNrljkxUI3v8MsEyjsraLrhj/Ngx0YxaA6Zr4jQX/ZC31WUDYOXD1n2wxLae5MZnQpwEzqnJX3qVG/E33ClOwo5IiLyIQlioedZ2KwhJHcBuPr8r9Hkng= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756970376; c=relaxed/simple; bh=a+BPUIu07ESzg4w8lpghPzueOwfxJziCGsFW+NOW4vY=; h=MIME-Version:Date:Message-ID:Subject:From:To:Cc:Content-Type; b=R4j7GOLwSJ2FX4eCtg7OINrvYB2ANHtELara0zNeE7Wp1KRanzoHGe3HxhKBtpP+EOuyaN37qMNNt1YIESLjYVrMLwcWb5uRnawzaMfl9P7Mm+8kncSVhzR2YV6pPVwFYd6yYr1wonUkkfKqcvS7B66SbCYv/Wca/s2xLT8B0gk= 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=209.85.166.200 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-f200.google.com with SMTP id e9e14a558f8ab-3eefbb2da62so18038765ab.3 for ; Thu, 04 Sep 2025 00:19:34 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1756970373; x=1757575173; h=cc:to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=jHQk/vtIYIskvjcr2DDhSCgEmZZ14Fn1JSHKooA7b7s=; b=XKBqiDpcTd4Y+hSCvJFKJOumvcC+IDC3Sts5AXTTgWZ8fgcjiGrBLpsCnq7Utor+Af pl92cxYhszUPWZsBx5J7soJUVoeMCr+bBo7vuxO+ye/rrfymZAqTsA5r7u83R1FyekL+ 7hL2Jh1dTmHFvYBpOdTw2E8k6Xjuyp96oziu5WOf+Y4PKPmkqAl4c6NvEQx0yAHtNYtq OU2z2HRPinknx5WAV/16GDIxrcoVnkVjJQfNw7OcakXrcaAszmf8pCMUAV48JTQx+1l2 cCaNK0+2DVTtTAUroS2WEjU+d4BIkS/1AGW3a9R/ratPe7souw0kNe4M2RPCEoqy0s7q 5vzg== X-Gm-Message-State: AOJu0YwQm8+FrLnozlqbS30hF2XL3e9X4I1G5pdcQlA6LPCZiFef/Wa6 sQSs4aJstIRfsbtJkH5vx4N6OgG9cStIzW0jv2nA36bJ+ovaN/kng9MVRTnlUVT8+S/VDxT7Rfw 8oQqSYb3RmhiXObA0B15poYzjjddvtw+Xj+omHZlw5oneTeY4KQcwR//a5ik= X-Google-Smtp-Source: AGHT+IE9KtglngHCZKgWPKrZs2NefqLDSrdpF9wJIsUX8238w1nd4cRGXn2HXrmMI7UCidX15DBWwPE9dSA0ZTftZDTy/c9p+DEy Precedence: bulk X-Mailing-List: syzbot@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:4619:b0:3f6:554f:f839 with SMTP id e9e14a558f8ab-3f6554ff991mr166915945ab.26.1756970373553; Thu, 04 Sep 2025 00:19:33 -0700 (PDT) Date: Thu, 04 Sep 2025 00:19:33 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68b93d85.a70a0220.7a912.02ba.GAE@google.com> Subject: [moderation/CI] Re: Sanitize set_task_ioprio() permission checks From: syzbot ci To: syzkaller-upstream-moderation@googlegroups.com Cc: syzbot@lists.linux.dev Content-Type: text/plain; charset="UTF-8" syzbot ci has tested the following series [v1] Sanitize set_task_ioprio() permission checks https://lore.kernel.org/all/20250904031312.887-1-chenyufeng@iie.ac.cn * [PATCH] Sanitize set_task_ioprio() permission checks and found the following issue: kernel build error Full report is available here: https://ci.syzbot.org/series/e0b8894c-a3b0-4aab-b8bb-ac2f698a3a48 *** kernel build error tree: torvalds URL: https://kernel.googlesource.com/pub/scm/linux/kernel/git/torvalds/linux base: b320789d6883cc00ac78ce83bccbfe7ed58afcf0 arch: amd64 compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 config: https://ci.syzbot.org/builds/35a6f36a-cebd-4fea-98e8-c73d46df6d85/config block/blk-ioc.c:249:7: error: call to undeclared function 'ptrace_may_access'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] block/blk-ioc.c:249:31: error: use of undeclared identifier 'PTRACE_MODE_READ_REALCREDS' *** If these findings have caused you to resend the series or submit a separate fix, please add the following tag to your commit message: Tested-by: syzbot@syzkaller.appspotmail.com --- This report is generated by a bot. It may contain errors. syzbot ci engineers can be reached at syzkaller@googlegroups.com. The email will later be sent to: [axboe@kernel.dk chenyufeng@iie.ac.cn linux-block@vger.kernel.org] If the report looks fine to you, reply with: #syz upstream