From: Eric Sandeen <sandeen@redhat.com>
To: torvalds@linux-foundation.org,
Miklos Szeredi <mszeredi@redhat.com>,
Ira Weiny <ira.weiny@intel.com>,
David Howells <dhowells@redhat.com>
Cc: linux-fsdevel@vger.kernel.org, linux-man@vger.kernel.org,
linux-kernel@vger.kernel.org, xfs <linux-xfs@vger.kernel.org>,
linux-ext4@vger.kernel.org, Xiaoli Feng <xifeng@redhat.com>,
Eric Sandeen <sandeen@redhat.com>
Subject: [PATCH 0/2] statx: Fix DAX attribute collision and handling
Date: Tue, 1 Dec 2020 10:54:26 -0600 [thread overview]
Message-ID: <e388f379-cd11-a5d2-db82-aa1aa518a582@redhat.com> (raw)
There are two issues with the statx DAX attribute in the kernel today:
1) Its value clashes with STATX_ATTR_MOUNT_ROOT as dhowells previously reported
2) It is not set in the statx attributes_mask as reported by xifeng
This short series changes the STATX_ATTR_DAX value, and moves the reporting
from the vfs into the dax-capable filesystems so that they can set the
statx atrributes_mask appropriately.
Thanks,
-Eric
next reply other threads:[~2020-12-01 16:56 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-01 16:54 Eric Sandeen [this message]
2020-12-01 16:57 ` [PATCH 1/2] uapi: fix statx attribute value overlap for DAX & MOUNT_ROOT Eric Sandeen
2020-12-01 17:32 ` Darrick J. Wong
2020-12-01 17:44 ` Eric Sandeen
2020-12-01 18:31 ` Andreas Dilger
2020-12-01 18:36 ` Eric Sandeen
2020-12-02 2:16 ` Ira Weiny
2020-12-02 20:42 ` Linus Torvalds
2020-12-03 2:45 ` Ira Weiny
2020-12-03 18:04 ` Linus Torvalds
2020-12-01 16:59 ` [PATCH 2/2] statx: move STATX_ATTR_DAX attribute handling to filesystems Eric Sandeen
2020-12-01 17:39 ` Darrick J. Wong
2020-12-01 17:53 ` Eric Sandeen
2020-12-01 20:52 ` Dave Chinner
2020-12-01 22:03 ` Eric Sandeen
2020-12-01 22:12 ` Linus Torvalds
2020-12-01 22:26 ` Eric Sandeen
2020-12-02 2:29 ` Ira Weiny
2020-12-02 8:03 ` Christoph Hellwig
2020-12-01 20:04 ` Linus Torvalds
2020-12-01 20:50 ` Eric Sandeen
2020-12-01 21:04 ` David Howells
2020-12-01 22:09 ` Linus Torvalds
2020-12-02 0:11 ` Eric Sandeen
2020-12-01 17:18 ` [PATCH 1/2] uapi: fix statx attribute value overlap for DAX & MOUNT_ROOT David Howells
2020-12-01 17:20 ` [PATCH 2/2] statx: move STATX_ATTR_DAX attribute handling to filesystems David Howells
2020-12-01 17:28 ` David Howells
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=e388f379-cd11-a5d2-db82-aa1aa518a582@redhat.com \
--to=sandeen@redhat.com \
--cc=dhowells@redhat.com \
--cc=ira.weiny@intel.com \
--cc=linux-ext4@vger.kernel.org \
--cc=linux-fsdevel@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-man@vger.kernel.org \
--cc=linux-xfs@vger.kernel.org \
--cc=mszeredi@redhat.com \
--cc=torvalds@linux-foundation.org \
--cc=xifeng@redhat.com \
/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).