From: "Darrick J. Wong" <darrick.wong@oracle.com>
To: Eric Sandeen <sandeen@sandeen.net>
Cc: sandeen@redhat.com, linux-xfs@vger.kernel.org
Subject: Re: [PATCH 4/5] xfs_repair: zero shared_vn
Date: Fri, 20 Jan 2017 14:51:53 -0800 [thread overview]
Message-ID: <20170120225153.GG12985@birch.djwong.org> (raw)
In-Reply-To: <933788b7-2156-357e-029d-03294bf8f5bf@sandeen.net>
On Fri, Jan 20, 2017 at 04:20:27PM -0600, Eric Sandeen wrote:
> On 1/20/17 2:25 PM, Darrick J. Wong wrote:
> > Since shared_vn always has to be zero, zero it at the end of repair.
>
> If it's not, shouldn't it be properly warned, fixed, exit-code
> set, etc?
Yeah, you're right, that's what we have phase 1 for.
--D
>
> -Eric
>
> > Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
> > ---
> > repair/xfs_repair.c | 3 +++
> > 1 file changed, 3 insertions(+)
> >
> >
> > diff --git a/repair/xfs_repair.c b/repair/xfs_repair.c
> > index 622d569..ecfa6b4 100644
> > --- a/repair/xfs_repair.c
> > +++ b/repair/xfs_repair.c
> > @@ -1050,6 +1050,9 @@ _("Note - stripe unit (%d) and width (%d) were copied from a backup superblock.\
> > be32_to_cpu(dsb->sb_unit), be32_to_cpu(dsb->sb_width));
> > }
> >
> > + /* shared_vn is always zero. */
> > + dsb->sb_shared_vn = 0;
> > +
> > libxfs_writebuf(sbp, 0);
> >
> > /*
> >
> > --
> > To unsubscribe from this list: send the line "unsubscribe linux-xfs" in
> > the body of a message to majordomo@vger.kernel.org
> > More majordomo info at http://vger.kernel.org/majordomo-info.html
> >
> --
> To unsubscribe from this list: send the line "unsubscribe linux-xfs" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
next prev parent reply other threads:[~2017-01-20 22:53 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-20 20:25 [PATCH 0/5] xfsprogs: miscellaneous cleanups Darrick J. Wong
2017-01-20 20:25 ` [PATCH 1/5] xfs_db: sanitize geometry on load Darrick J. Wong
2017-01-20 23:33 ` Eric Sandeen
2017-01-21 0:15 ` [PATCH v5 " Darrick J. Wong
2017-01-23 20:02 ` Eric Sandeen
2017-01-23 20:35 ` Darrick J. Wong
2017-01-23 21:30 ` Darrick J. Wong
2017-01-23 21:31 ` [PATCH v6 " Darrick J. Wong
2017-01-24 22:38 ` Eric Sandeen
2017-01-24 22:52 ` [PATCH v7 1/5] xfs_db: sanitize agcount " Eric Sandeen
2017-01-25 0:21 ` Darrick J. Wong
2017-01-25 0:55 ` Eric Sandeen
2017-01-25 3:09 ` [PATCH v8 " Eric Sandeen
2017-01-25 4:48 ` Darrick J. Wong
2017-01-26 1:05 ` [PATCH v9 " Eric Sandeen
2017-01-26 1:17 ` [PATCH v10 " Eric Sandeen
2017-01-26 1:27 ` Darrick J. Wong
2017-01-20 20:25 ` [PATCH 2/5] xfs_db: fix the 'source' command when passed as a -c option Darrick J. Wong
2017-01-23 22:29 ` Eric Sandeen
2017-01-23 23:39 ` Darrick J. Wong
2017-01-23 23:41 ` [PATCH v2 " Darrick J. Wong
2017-01-20 20:25 ` [PATCH 3/5] xfs_repair: strengthen geometry checks Darrick J. Wong
2017-01-23 23:47 ` Eric Sandeen
2017-01-24 0:13 ` Darrick J. Wong
2017-01-24 0:29 ` Eric Sandeen
2017-01-24 0:55 ` [PATCH v2 " Darrick J. Wong
2017-01-20 20:25 ` [PATCH 4/5] xfs_repair: zero shared_vn Darrick J. Wong
2017-01-20 22:20 ` Eric Sandeen
2017-01-20 22:51 ` Darrick J. Wong [this message]
2017-01-20 22:52 ` [PATCH v2 " Darrick J. Wong
2017-01-20 23:08 ` Eric Sandeen
2017-01-21 0:08 ` Darrick J. Wong
2017-01-21 0:09 ` [PATCH v3 " Darrick J. Wong
2017-01-24 2:38 ` Eric Sandeen
2017-01-20 20:25 ` [PATCH 5/5] xfs_repair: trash dirattr btrees that cycle to the root Darrick J. Wong
2017-01-24 3:03 ` Eric Sandeen
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=20170120225153.GG12985@birch.djwong.org \
--to=darrick.wong@oracle.com \
--cc=linux-xfs@vger.kernel.org \
--cc=sandeen@redhat.com \
--cc=sandeen@sandeen.net \
/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).