From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f70.google.com (mail-io1-f70.google.com [209.85.166.70]) (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 9C78E16F260 for ; Tue, 28 May 2024 15:43:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716910988; cv=none; b=JyAJzExyeM6lmouwEVb86i77fs4ELisD+U5if8a2vI5mDzdXXnpAeZpwI2d46f96r355yAhCHoGvBXFEdRDHQji3yKtHc+lE1sW4tUJm5n6U/WHkgQGd9N+4D3jVz9PLgMK+Y5nazRivQNwWwCf50GfGbVzViz1r6PFhmyZJAJg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716910988; c=relaxed/simple; bh=m8dWd36Ko5UDIOAVZmfQHf6AlSQP+P/87X28TrM1dbY=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=sQsPKXffMaOoxlfyk3oGh5OAo8y8k05VPHlkmGj0vcgXY4tyk9/+DHc2dZRO/e12NVBMd/6Yog7ku0D56jqmArTXxXWc5y4k7iLi8C1d1r/m6NMOi2tqHT1sdq+3SRRRRoh8DzcnRjeosUUldFLBbcIDCOjp/ET0u/DY0/tIm3o= 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=209.85.166.70 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-io1-f70.google.com with SMTP id ca18e2360f4ac-7e20341b122so110309439f.1 for ; Tue, 28 May 2024 08:43:07 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1716910987; x=1717515787; 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=2nJ84aBxOyzJElxkt3YSTP+R595rZEalfyLp50ct0ww=; b=t/ztzEIpfmGrrUZqHOsJ4x8fnt8DGSVuXrGsvAOBsD2aAA1UIPcSgO73OZr1DO7F6D irYFPfCf1Qmw8ghPJ6ZY6K0JTy8XPNVtNbV8Mkzdr/nbU6NzX79IWyum7zZSe5iEj7nu q0VcTDUombR2YgqZzBmk5RDpW9g/7QCXc8gVS2DynacT8Ysrj3bo9s6ZD038LRlUjIRt JYGFfjuNIKD3oJe434C3Ia4ZGmQ5w5vRQ0F0sYiU6uP2dN6yORxl7P0XNU2oaHvkn7RN L6D1wCvexA9It9lQ25ZE1guofhaFE76VNEBGykBsu0QDoMzyVdLNGD7RAbUBTNV4unre IWWw== X-Forwarded-Encrypted: i=1; AJvYcCVMGIgj8c+ZrHTS0FtZDFN6Z1hyxSDZxBumQ3fN0S1tFnjJJf+UcGu/t9XurPEFs0wU94mRQ4KezVstHmYlI1Qg36C+VKE782otopu0 X-Gm-Message-State: AOJu0YznxaoWnFpfC33NtUHY50hu75c/p8wh1UhLibkCJJkLSzUmM4to E4+0hW1RXI3Rxk+2/avZwq70KdDzb+06U62iJMzHCG/TsH+WhOUe1oebJbYSqvXtutRqf+T7daN HZl4l41FMExGEprrJFgcS4bWRixImqVqg6+jBr/qrEyNoAdaW4Gs4h8E= X-Google-Smtp-Source: AGHT+IGJI9lXHPZA8JwJDsjj+KjBSOmd5bkDiFOW4CNG5zofWCPnuDcrlXDGggYYJ0uAbsXHw+XC/qMi5KS21910t4aXvkFEN+dz Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a92:c566:0:b0:36c:5228:462 with SMTP id e9e14a558f8ab-3737b31cb5fmr9012235ab.3.1716910986931; Tue, 28 May 2024 08:43:06 -0700 (PDT) Date: Tue, 28 May 2024 08:43:06 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000007cc41d0619857dd4@google.com> Subject: Re: [syzbot] [mm?] kernel BUG in __vma_reservation_common From: syzbot To: akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, muchun.song@linux.dev, netdev@vger.kernel.org, osalvador@suse.com, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot tried to test the proposed patch but the build/boot failed: mm/hugetlb.c:5772:51: error: expected ';' at end of declaration mm/hugetlb.c:5782:4: error: expected expression Tested on: commit: 4b3529ed Merge tag 'for-netdev' of https://git.kernel... git tree: net-next kernel config: https://syzkaller.appspot.com/x/.config?x=48c05addbb27f3b0 dashboard link: https://syzkaller.appspot.com/bug?extid=d3fe2dc5ffe9380b714b compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=17c8c38a980000