From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ot1-f72.google.com (mail-ot1-f72.google.com [209.85.210.72]) (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 3EDA82F12CE for ; Thu, 26 Mar 2026 13:51:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774533085; cv=none; b=uPFkrBAUOoa3GxmJlukbfhnffbKGup6rVuwiczZFKAzI8gT35rEwPV15RDosjBZdvqbfTTpfMd67EwCgCKDySBH0mAoK4Y1Xya5lr7cdzynNgTs3S2K+AFTf0H5TYKCH5Ee4S14CEQjRpOlfZ2A+MP5xAy2plNQznklHhy8ZZT4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774533085; c=relaxed/simple; bh=pqibUC6NihfKlryB6mukkj3ndUyfVRVhVbNafBVQ/IU=; h=MIME-Version:Date:Message-ID:Subject:From:To:Cc:Content-Type; b=NaoTizIxSQqRWsuI9t1Ov2/dTq0/fHzLH75ezegbQT1rQYwcBM4T3XrrUZZ5Ni/+3aAcWgFuarF0X7kuKeIkJb2t3qUoB9WpOxFVAGPOja96SZ+FaDojz3khiceM+88GJ/1VclUHfhdcpjZtmBE0VWmRd6BBnk9yIVgfBYEevUM= 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=209.85.210.72 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-ot1-f72.google.com with SMTP id 46e09a7af769-7d4be1dee67so2947994a34.1 for ; Thu, 26 Mar 2026 06:51:24 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1774533083; x=1775137883; h=cc:to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=9UIF852sYDktH422UWTx3s5UEwEYfesVA2VJGCkZH4s=; b=NkDTyOAX1OEhMPOsU3JnOHwSsMo4rAzE9Mf9Ce5SsW6xnrWOcLrXXuu1ri0ktcQ29D jLg3cDtjJN5m2WORvpowx4z6tEd9njCg2xe6ZzenFam2JqeJBrkW0IPLogLhewHDIenq cYc2ViEkl1Fi4/93NaPHlo6e0Z8cdSfcWWtndMvmHWgU+fqBO9NxTclBtuwSi8ZaKc1Q +J7URH1yNvm947vdYo5mjPPr5PGTq8wLrxUBfcrqiYv36kFesKON3bNw8fKQgRlqBOUS oJqGuBjvdJpReLseG4aQy+NTBBEjbHiASA1aM531F9EDUXoE85N0WIe9iCFuJ2uHyCz8 cINQ== X-Gm-Message-State: AOJu0YySWZl+u9TZRzXzHV6m0Vab5ufGoSaPbLBMg3P8VUbPB8bSzR5g urmIQMvah3fgJWVwuNV0niEMs/MyXqphZDVwfZGzu04xa54Q7JkSp93ftBf0sLcJ2DqiZ13BlbW GtBiXfdL88bEs2v3kiRceMRq9uXO4uaR+jWJi5X+6pJuAKRhbLbIYmlIjBtM= Precedence: bulk X-Mailing-List: syzbot@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:7089:10b0:67e:fbc:de68 with SMTP id 006d021491bc7-67e0fbce32amr616634eaf.26.1774533083186; Thu, 26 Mar 2026 06:51:23 -0700 (PDT) Date: Thu, 26 Mar 2026 06:51:23 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <69c539db.a70a0220.3d5e5.0002.GAE@google.com> Subject: [moderation/CI] Re: exfat: convert to iomap 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] exfat: convert to iomap https://lore.kernel.org/all/20260326115045.9525-1-linkinjeon@kernel.org * [PATCH 1/5] exfat: add iomap support * [PATCH 2/5] exfat: add iomap direct I/O support * [PATCH 3/5] exfat: add iomap buffered I/O support * [PATCH 4/5] exfat: add support for multi-cluster allocation * [PATCH 5/5] exfat: add support for SEEK_HOLE and SEEK_DATA in llseek and found the following issue: kernel build error Full report is available here: https://ci.syzbot.org/series/5555e218-5f5c-42aa-8bdb-21f5916323af *** kernel build error tree: linux-next URL: https://kernel.googlesource.com/pub/scm/linux/kernel/git/next/linux-next base: 66ba480978ce390e631e870b740a3406e3eb6b01 arch: amd64 compiler: Debian clang version 21.1.8 (++20251221033036+2078da43e25a-1~exp1~20251221153213.50), Debian LLD 21.1.8 config: https://ci.syzbot.org/builds/26c05536-db43-4f15-a55b-23d03dea6957/config fs/exfat/file.c:843:6: error: call to undeclared function 'vma_desc_test_flags'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] *** 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: [anmuxixixi@gmail.com chizhiling@kylinos.cn dxdt@dev.snart.me hch@lst.de linkinjeon@kernel.org linux-fsdevel@vger.kernel.org sj1557.seo@samsung.com yuezhang.mo@sony.com] If the report looks fine to you, reply with: #syz upstream If the report is a false positive, reply with #syz invalid