From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: jlayton@kernel.org To: Andrew Morton , Al Viro , Jan Kara , tytso@mit.edu, axboe@kernel.dk, mawilcox@microsoft.com, ross.zwisler@linux.intel.com, corbet@lwn.net, Chris Mason , Josef Bacik , David Sterba , "Darrick J . Wong" Cc: Carlos Maiolino , Eryu Guan , David Howells , Christoph Hellwig , Liu Bo , linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-ext4@vger.kernel.org, linux-xfs@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-block@vger.kernel.org Subject: [PATCH v8 14/18] block: convert to errseq_t based writeback error tracking Date: Thu, 29 Jun 2017 09:19:50 -0400 Message-Id: <20170629131954.28733-15-jlayton@kernel.org> In-Reply-To: <20170629131954.28733-1-jlayton@kernel.org> References: <20170629131954.28733-1-jlayton@kernel.org> List-ID: From: Jeff Layton This is a very minimal conversion to errseq_t based error tracking for raw block device access. Just have it use the standard file_write_and_wait_range call. Note that there are internal callers that call sync_blockdev and the like that are not affected by this. They'll continue to use the AS_EIO/AS_ENOSPC flags for error reporting like they always have for now. Signed-off-by: Jeff Layton --- fs/block_dev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/block_dev.c b/fs/block_dev.c index 4d62fe771587..bcb0be6e423a 100644 --- a/fs/block_dev.c +++ b/fs/block_dev.c @@ -624,7 +624,7 @@ int blkdev_fsync(struct file *filp, loff_t start, loff_t end, int datasync) struct block_device *bdev = I_BDEV(bd_inode); int error; - error = filemap_write_and_wait_range(filp->f_mapping, start, end); + error = file_write_and_wait_range(filp, start, end); if (error) return error; -- 2.13.0