From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oi1-f200.google.com (mail-oi1-f200.google.com [209.85.167.200]) (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 1B723353A96 for ; Fri, 3 Jul 2026 13:42:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.200 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783086138; cv=none; b=nrhXydP6YEMRolqt2z0QBeQOHM7WbBeaFqIBjrclPYfzE1tYDeX3BtJkl58tt/st6A2CjkaoACm6vf/RZFJz8slNzmHZxVNn18RwPXoi3ru9YhBU+jcgGHl8+WEC9RoU/rlDilAdqjaZrpf9luVKi4khh/rhPVgAYtf2mHChtoY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783086138; c=relaxed/simple; bh=5kltOHHQpiqr38ppqPjhCU5R8T4EuKdW5n0oEgNVlc8=; h=MIME-Version:Date:Message-ID:Subject:From:To:Cc:Content-Type; b=YrApZi8CcHvkeJG8Y1kK41FjDQdB8ooa2nJuvfzXk4mAe+KWWMIR2Rbb2nwgF4r/HiPJOeIBL+F++6ji7i59NvM8Sm6ozhGGdndsogr2CLPZ7Y8C4Lr25kq3J3ykxM2Dv915QRU2XWNADyTxHdGAML5MzCiXWHVIlWgdkV95LXY= 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=209.85.167.200 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-oi1-f200.google.com with SMTP id 5614622812f47-495b0cf250dso338755b6e.3 for ; Fri, 03 Jul 2026 06:42:15 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1783086135; x=1783690935; h=content-transfer-encoding:cc:to:from:subject:message-id:date :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=TE4dzJ6zLltJiubnnO6Ou2to00VB+GS7Q+yzx/GWTSA=; b=GRQGXKOGFnPTJn9Il7I5+T6wzddih+ciM5ralIfX/d4eXCUNysdgO73CCAd5Z9rlo0 N0oKJ/OwY5amfR/LBT7oa7O628WidM0HsXDHyUI2x/8Vyi7zln5ML5k2M3Vllrsem71T Xn04HHGP4jWW/xWnmDkxlXHVoMlMNpE0tSpTh7ZrRA3sUj9/yv4xWnb9dzROAIr3btO5 PHgU2Kq41iMAWz1d1hFHEGLVbshT3WWEFyOpTbf/TrJ1LS0ysCFslZ0t48O2EwOHLP3e 4bF1Z4yqFIg20+GZCF70X5mNGKncntQAqnuXIoGNQ270z+ev7UfqDNMtsMhfMYhnAoh4 AukQ== X-Gm-Message-State: AOJu0YxIdy4Udn0r1hpXTDErdhwICycnrnEGCGnNf1azQSzsohBwE4LG X5ukQYUaxj8JPO5s0thrnsMQsj3mgb877myAhGoLvHXrilAiTzRbM9PMRfzlprd07AUzSimIVMK I8P+/BjDtgdIG0ztagUks4bHUlMvti5oQh1N48DijnEMBJNmTpctIGy6kNQY= Precedence: bulk X-Mailing-List: syzbot@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6808:3083:b0:496:e0:a46b with SMTP id 5614622812f47-4960ed039bdmr7717117b6e.3.1783086135134; Fri, 03 Jul 2026 06:42:15 -0700 (PDT) Date: Fri, 03 Jul 2026 06:42:15 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a47bc37.52c20a74.1f8b39.000e.GAE@google.com> Subject: [moderation/CI] Re: Fix incorrect access of hugetlb pte entries From: syzbot ci To: syzkaller-upstream-moderation@googlegroups.com Cc: syzbot@lists.linux.dev Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable syzbot ci has tested the following series [v3] Fix incorrect access of hugetlb pte entries https://lore.kernel.org/all/20260703114202.365553-1-dev.jain@arm.com * [PATCH v3 1/6] arm64: make huge_ptep_get handled unaligned addresses * [PATCH v3 2/6] mm/rmap: use huge_ptep_get() in try_to_unmap_one() * [PATCH v3 3/6] mm/rmap: use huge_ptep_get() in try_to_migrate_one() * [PATCH v3 4/6] mm/migrate: use huge_ptep_get() in remove_migration_pte() * [PATCH v3 5/6] mm/page_vma_mapped: use huge_ptep_get() for hugetlb * [PATCH v3 6/6] mm/mprotect: use huge_ptep_get() for hugetlb and found the following issue: kernel build error Full report is available here: https://ci.syzbot.org/series/ff6e67cd-e960-43ad-ab95-8bde17ac4f81 *** kernel build error tree: mm-new URL: https://kernel.googlesource.com/pub/scm/linux/kernel/git/akpm/mm= .git base: 6476418cb871288d93c0241d94793c181b61d033 arch: amd64 compiler: Debian clang version 22.1.6 (++20260514074242+fc4aad7b5db3-1~exp= 1~20260514074407.73), Debian LLD 22.1.6 config: https://ci.syzbot.org/builds/f80d76c3-a64e-4cf4-9c67-807616ca426= e/config mm/mprotect.c:711:10: error: use of undeclared identifier 'EACCESS' *** 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. To test a patch for this bug, please reply with `#syz test` (should be on a separate line). The patch should be attached to the email. Note: arguments like custom git repos and branches are not supported. The email will later be sent to: [ak@linux.intel.com akpm@linux-foundation.org anshuman.khandual@arm.com apo= pple@nvidia.com byungchul@sk.com catalin.marinas@arm.com dave.hansen@intel.= com david@kernel.org dev.jain@arm.com gourry@gourry.net harry@kernel.org j-= nomura@ce.jp.nec.com jannh@google.com joshua.hahnjy@gmail.com jpoimboe@kern= el.org kas@kernel.org lance.yang@linux.dev liam@infradead.org linux-arm-ker= nel@lists.infradead.org linux-kernel@vger.kernel.org linux-mm@kvack.org ljs= @kernel.org matthew.brost@intel.com mel@csn.ul.ie muchun.song@linux.dev nao= .horiguchi@gmail.com osalvador@suse.de pfalcato@suse.de rakie.kim@sk.com rc= ampbell@nvidia.com riel@surriel.com ryan.roberts@arm.com stable@vger.kernel= .org tglx@kernel.org vbabka@kernel.org will@kernel.org ying.huang@linux.ali= baba.com ziy@nvidia.com] If the report looks fine to you, reply with: #syz upstream If the report is a false positive, reply with #syz invalid