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 8EFD82D9ECD for ; Tue, 25 Nov 2025 09:08:20 +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=1764061700; cv=none; b=QZn7eHB2pZQJaB07htfqcOQgBPJa87MpbepqNXD0THOD3Viqv61tEF7h/FzblTqX1bCpTqfD0Ys2bhU1G2RvbgF7WxlNu9qxc/QaEBid6xgVZJimPigiYIei4Vk1jciHV+P137FfKI8ioNm6KG5aSIBoVP95rc8FL0m2chrTKVE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764061700; c=relaxed/simple; bh=qEForH4UERxlJzWHaD8mCi//CVHZG/Qbyimik7VDcdQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=DGqXdKGvZNyQMpaI7hec0RWGbrKFOPDSwm134S2gGmxDkpjvMBAxbw0U/QtZgEQjQX3om3NfK0aeNoSkEKoXqibBuD7sWnjexXgfBTxqtpyO88UaXr1YSnDrNYx5uAcn+qRI2AbHCSuPuqXOjJVkkVR8nIpaWsM5XGa+yzWNpG4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=teaWOSXI; 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="teaWOSXI" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B9728C4CEF1; Tue, 25 Nov 2025 09:08:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1764061700; bh=qEForH4UERxlJzWHaD8mCi//CVHZG/Qbyimik7VDcdQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=teaWOSXIauFjWLTKsqZKUb2s9GbEFIa8UoEcVwExOPQNC9X3nx2GdqN3ikqJ9drKp yE+PCpllMBsZKAfD2Wq2EaS4D+ebT1ZtZ4QCDQrMU7/lcjyMb5RLZDaQE7ZQdUQCQ3 S4tWNusR9tlIT3oBdIKmM3W4Nxukv63Zdd6Gb7hD06PtUmx6/IDx+1bMnFY4rjpl56 yocPYVCjvjH0lEebM+e2D/euIwaSJTz0YoOPQ0gYTdXAIUKJqjE3+xFFX3DlbVQOD8 W55WrjEEkcyzmXa/XMqCdDYCPy5pf6iGivMCtGrJvgQsDOPv7sn0exOdpaJKF3+2Ke 6bAcuC28XHKew== From: Christian Brauner To: "Matthew Wilcox (Oracle)" Cc: Christian Brauner , Alexander Viro , Jan Kara , linux-fsdevel@vger.kernel.org Subject: Re: [PATCH v2] fs: Add uoff_t Date: Tue, 25 Nov 2025 10:08:15 +0100 Message-ID: <20251125-boote-auslosung-3e9b140b2c07@brauner> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20251123220518.1447261-1-willy@infradead.org> References: <20251123220518.1447261-1-willy@infradead.org> Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" X-Developer-Signature: v=1; a=openpgp-sha256; l=1356; i=brauner@kernel.org; h=from:subject:message-id; bh=qEForH4UERxlJzWHaD8mCi//CVHZG/Qbyimik7VDcdQ=; b=kA0DAAoWkcYbwGV43KIByyZiAGklcgCjG8EMFjS7fTXlPE7u3JqUf94+lYXm2IOQGVOKUlFXq oh1BAAWCgAdFiEEQIc0Vx6nDHizMmkokcYbwGV43KIFAmklcgAACgkQkcYbwGV43KK5ZgD9Eb1x g2oi0fD9QswVPf1en3IhDkHVKfTQ0KoLrSVQo4wA/0h0D90Sy6Ae9wlAnxCQPQLn9Na0gGTdNW2 AhFUyE6oI X-Developer-Key: i=brauner@kernel.org; a=openpgp; fpr=4880B8C9BD0E5106FC070F4F7B3C391EFEA93624 Content-Transfer-Encoding: 8bit On Sun, 23 Nov 2025 22:05:15 +0000, Matthew Wilcox (Oracle) wrote: > In a recent commit, I inadvertently changed a comparison from being an > unsigned comparison (on 64-bit systems) to being a signed comparison > (which it had always been on 32-bit systems). This led to a sporadic > fstests failure. > > To make sure this comparison is always unsigned, introduce a new type, > uoff_t which is the unsigned version of loff_t. Generally file sizes > are restricted to being a signed integer, but in these two places it is > convenient to pass -1 to indicate "up to the end of the file". > > [...] Applied to the vfs-6.19.folio branch of the vfs/vfs.git tree. Patches in the vfs-6.19.folio branch should appear in linux-next soon. Please report any outstanding bugs that were missed during review in a new review to the original patch series allowing us to drop it. It's encouraged to provide Acked-bys and Reviewed-bys even though the patch has now been applied. If possible patch trailers will be updated. Note that commit hashes shown below are subject to change due to rebase, trailer updates or similar. If in doubt, please check the listed branch. tree: https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git branch: vfs-6.19.folio [1/1] fs: Add uoff_t https://git.kernel.org/vfs/vfs/c/37d369fa97cc