From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B469031DDBB for ; Tue, 2 Sep 2025 20:20:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756844403; cv=none; b=kfkRaKAFDemyXR0l1QJIYI8QKFaaabKo7/3OaWL4GJGEGQmsQOUkf6U/Ti0Djp/Bb5g/nGnm0dZ0G08TC5pp+MqvdRNSrGinWS2BVYfwWDaBo/xvcKUFe3JOLtLTSadD/0yE29r8P/b6+9y4VNk0D1DWBAIH0bD0a84jaN3QN8I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756844403; c=relaxed/simple; bh=RQup03V63i7JEJuwQszfY9xKRSyVG3eKOhMwJxz9NC0=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=oYrAJAWTU6LtdBJZ7ZaJGqftn5R3wGw0bmjiaEsxNBTv61z2od97vLd8qdHY7QfzEzNAyLXIKFONDjjHcAoYVvG/VPB7OJ7V9EdIVDH8qXVwdZuPO7aeoa3j1R6/curvFYQQPrRqjV0m9nzp8zneUVYNu956vBveq/D7j5rH1t0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=XKJDGi4a; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="XKJDGi4a" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2EB3EC4CEED; Tue, 2 Sep 2025 20:20:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1756844403; bh=RQup03V63i7JEJuwQszfY9xKRSyVG3eKOhMwJxz9NC0=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=XKJDGi4aRNKN8F3wJFCxTbqydOZbTXfKRa747xXMRHo6j+qAMKYMFbvOtfJjCsvAe 6qou6xouMp9nCNhuhwDgEIToRpjDzR/oVfpvcBbsAnW4+F6VzGATvASG6li5ivqzj9 prUjAZG3TGnkPpPXNUUoDhFJOUHSY/9FbBbPFQTe6G8D5lgqJ6fsFrnrPk3Y46HNak CUK7yxXp11CKlBdnhzEATEa1730nHHSOfM3+nK85kdxxPSpXZrTMGAvPPEmsqBUy/U 4pSf93w5i3D6SOtnUyUzzueyzTGomNcmw5tce5PdDqAGiJOKGfskTMD7ppvxRKX70v 4m56yqS+e9HLg== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id AE6CF383BF64; Tue, 2 Sep 2025 20:20:09 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [f2fs-dev] [PATCH] f2fs: fix to do sanity check on node footer for non inode dnode From: patchwork-bot+f2fs@kernel.org Message-Id: <175684440854.425353.17772733460715458985.git-patchwork-notify@kernel.org> Date: Tue, 02 Sep 2025 20:20:08 +0000 References: <20250823054534.41037-1-chao@kernel.org> In-Reply-To: <20250823054534.41037-1-chao@kernel.org> To: Chao Yu Cc: jaegeuk@kernel.org, syzbot+b9c7ffd609c3f09416ab@syzkaller.appspotmail.com, stable@kernel.org, linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net Hello: This patch was applied to jaegeuk/f2fs.git (dev) by Jaegeuk Kim : On Sat, 23 Aug 2025 13:45:34 +0800 you wrote: > As syzbot reported below: > > ------------[ cut here ]------------ > kernel BUG at fs/f2fs/file.c:1243! > Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI > CPU: 0 UID: 0 PID: 5354 Comm: syz.0.0 Not tainted 6.17.0-rc1-syzkaller-00211-g90d970cade8e #0 PREEMPT(full) > RIP: 0010:f2fs_truncate_hole+0x69e/0x6c0 fs/f2fs/file.c:1243 > Call Trace: > > f2fs_punch_hole+0x2db/0x330 fs/f2fs/file.c:1306 > f2fs_fallocate+0x546/0x990 fs/f2fs/file.c:2018 > vfs_fallocate+0x666/0x7e0 fs/open.c:342 > ksys_fallocate fs/open.c:366 [inline] > __do_sys_fallocate fs/open.c:371 [inline] > __se_sys_fallocate fs/open.c:369 [inline] > __x64_sys_fallocate+0xc0/0x110 fs/open.c:369 > do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] > do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94 > entry_SYSCALL_64_after_hwframe+0x77/0x7f > RIP: 0033:0x7f1e65f8ebe9 > > [...] Here is the summary with links: - [f2fs-dev] f2fs: fix to do sanity check on node footer for non inode dnode https://git.kernel.org/jaegeuk/f2fs/c/c18ecd99e0c7 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html