From: "Darrick J. Wong" <darrick.wong@oracle.com>
To: Ming Lei <ming.lei@redhat.com>
Cc: Christoph Hellwig <hch@infradead.org>,
Alexander Viro <viro@zeniv.linux.org.uk>,
linux-fsdevel@vger.kernel.org, Omar Sandoval <osandov@fb.com>,
linux-block@vger.kernel.org,
"Martin K . Petersen" <martin.petersen@oracle.com>
Subject: Re: [PATCH] block/028: check if T10 verification fails
Date: Fri, 26 Apr 2019 18:24:49 -0700 [thread overview]
Message-ID: <20190427012449.GC178347@magnolia> (raw)
In-Reply-To: <20190426221630.GB31470@ming.t460p>
On Sat, Apr 27, 2019 at 06:16:32AM +0800, Ming Lei wrote:
> On Fri, Apr 26, 2019 at 07:57:11AM -0700, Christoph Hellwig wrote:
> > On Fri, Apr 26, 2019 at 10:39:37AM +0800, Ming Lei wrote:
> > > When T10 verification fails, the error code of BLK_STS_PROTECTION
> > > may not be propagated to user space, see mpage_end_io().
> >
> > Well, we should probably fix that instead of papering over it..
>
> That might be a big change, and not sure when they can be fixed
> completely.
>
> This patch at least can expose the issue to user first.
I don't see a patch anywhere ... ?
--D
> Anyway, CC filesystem guys.
>
> Thanks,
> Ming
next prev parent reply other threads:[~2019-04-27 1:25 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-26 2:39 [PATCH] block/028: check if T10 verification fails Ming Lei
2019-04-26 14:57 ` Christoph Hellwig
2019-04-26 18:24 ` Chaitanya Kulkarni
2019-04-26 23:13 ` Ming Lei
2019-04-26 22:16 ` Ming Lei
2019-04-27 1:24 ` Darrick J. Wong [this message]
2019-04-27 3:29 ` Ming Lei
2019-05-06 20:02 ` Omar Sandoval
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=20190427012449.GC178347@magnolia \
--to=darrick.wong@oracle.com \
--cc=hch@infradead.org \
--cc=linux-block@vger.kernel.org \
--cc=linux-fsdevel@vger.kernel.org \
--cc=martin.petersen@oracle.com \
--cc=ming.lei@redhat.com \
--cc=osandov@fb.com \
--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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.