From: Amir Goldstein <amir73il@gmail.com>
To: Christoph Hellwig <hch@lst.de>
Cc: Ext4 <linux-ext4@vger.kernel.org>,
Al Viro <viro@zeniv.linux.org.uk>, Jan Kara <jack@suse.cz>,
Theodore Tso <tytso@mit.edu>, Andreas Dilger <adilger@dilger.ca>,
Ritesh Harjani <riteshh@linux.ibm.com>,
linux-fsdevel <linux-fsdevel@vger.kernel.org>,
overlayfs <linux-unionfs@vger.kernel.org>
Subject: Re: [PATCH 09/11] fs: handle FIEMAP_FLAG_SYNC in fiemap_prep
Date: Tue, 28 Apr 2020 05:26:07 +0300 [thread overview]
Message-ID: <CAOQ4uxj8=C887JUSEMDZtyUz+m9muVUd1Z4o64RX1pH8LJYrkw@mail.gmail.com> (raw)
In-Reply-To: <20200427181957.1606257-10-hch@lst.de>
On Mon, Apr 27, 2020 at 9:20 PM Christoph Hellwig <hch@lst.de> wrote:
>
> By moving FIEMAP_FLAG_SYNC handling to fiemap_prep we ensure it is
> handled once instead of duplicated, but can still be done under fs locks,
> like xfs/iomap intended with its duplicate handling. Also make sure the
> error value of filemap_write_and_wait is propagated to user space.
>
> Signed-off-by: Christoph Hellwig <hch@lst.de>
Nice!
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Thanks for fixing this,
Amir.
next prev parent reply other threads:[~2020-04-28 2:26 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-27 18:19 fix fiemap for ext4 bitmap files (+ cleanups) v2 Christoph Hellwig
2020-04-27 18:19 ` [PATCH 01/11] ext4: fix EXT4_MAX_LOGICAL_BLOCK macro Christoph Hellwig
2020-04-27 18:19 ` [PATCH 02/11] ext4: fix fiemap size checks for bitmap files Christoph Hellwig
2020-05-01 23:20 ` Ritesh Harjani
2020-04-27 18:19 ` [PATCH 03/11] ext4: split _ext4_fiemap Christoph Hellwig
2020-05-01 23:21 ` Ritesh Harjani
2020-04-27 18:19 ` [PATCH 04/11] ext4: remove the call to fiemap_check_flags in ext4_fiemap Christoph Hellwig
2020-05-01 23:21 ` Ritesh Harjani
2020-04-27 18:19 ` [PATCH 05/11] fs: mark __generic_block_fiemap static Christoph Hellwig
2020-04-28 15:06 ` Darrick J. Wong
2020-05-01 23:22 ` Ritesh Harjani
2020-04-27 18:19 ` [PATCH 06/11] fs: move the fiemap definitions out of fs.h Christoph Hellwig
2020-04-28 15:07 ` Darrick J. Wong
2020-05-01 23:23 ` Ritesh Harjani
2020-04-27 18:19 ` [PATCH 07/11] iomap: fix the iomap_fiemap prototype Christoph Hellwig
2020-04-28 15:08 ` Darrick J. Wong
2020-05-01 23:34 ` Ritesh Harjani
2020-05-05 10:29 ` Christoph Hellwig
2020-04-27 18:19 ` [PATCH 08/11] fs: move fiemap range validation into the file systems instances Christoph Hellwig
2020-04-28 2:35 ` Amir Goldstein
2020-04-28 15:14 ` Darrick J. Wong
2020-05-01 22:49 ` Ritesh Harjani
2020-05-05 10:37 ` Christoph Hellwig
2020-04-27 18:19 ` [PATCH 09/11] fs: handle FIEMAP_FLAG_SYNC in fiemap_prep Christoph Hellwig
2020-04-28 2:26 ` Amir Goldstein [this message]
2020-04-28 15:16 ` Darrick J. Wong
2020-05-01 22:52 ` Ritesh Harjani
2020-05-05 10:43 ` Christoph Hellwig
2020-04-27 18:19 ` [PATCH 10/11] fs: remove the access_ok() check in ioctl_fiemap Christoph Hellwig
2020-04-28 15:21 ` Darrick J. Wong
2020-05-05 10:44 ` Christoph Hellwig
2020-05-01 22:56 ` Ritesh Harjani
2020-04-27 18:19 ` [PATCH 11/11] ext4: remove the access_ok() check in ext4_ioctl_get_es_cache Christoph Hellwig
2020-05-01 22:56 ` Ritesh Harjani
2020-05-05 15:43 fix fiemap for ext4 bitmap files (+ cleanups) v3 Christoph Hellwig
2020-05-05 15:43 ` [PATCH 09/11] fs: handle FIEMAP_FLAG_SYNC in fiemap_prep Christoph Hellwig
2020-05-06 4:17 ` Ritesh Harjani
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to='CAOQ4uxj8=C887JUSEMDZtyUz+m9muVUd1Z4o64RX1pH8LJYrkw@mail.gmail.com' \
--to=amir73il@gmail.com \
--cc=adilger@dilger.ca \
--cc=hch@lst.de \
--cc=jack@suse.cz \
--cc=linux-ext4@vger.kernel.org \
--cc=linux-fsdevel@vger.kernel.org \
--cc=linux-unionfs@vger.kernel.org \
--cc=riteshh@linux.ibm.com \
--cc=tytso@mit.edu \
--cc=viro@zeniv.linux.org.uk \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).