From: Al Viro <viro@ZenIV.linux.org.uk>
To: David Woodhouse <dwmw2@infradead.org>
Cc: hooanon05@yahoo.co.jp, hch@infradead.org,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-fsdevel@vger.kernel.org" <linux-fsdevel@vger.kernel.org>
Subject: Re: Q: NFSD readdir in linux-2.6.28
Date: Sat, 18 Apr 2009 00:37:55 +0100 [thread overview]
Message-ID: <20090417233755.GP26366@ZenIV.linux.org.uk> (raw)
In-Reply-To: <1240010612.21423.34.camel@macbook.infradead.org>
On Sat, Apr 18, 2009 at 12:23:32AM +0100, David Woodhouse wrote:
> Or, to phrase my last response slightly differently... because I don't
> like either of these two versions very much...
Eh? Just have
host_err = mutex_lock_killable(....);
if (host_err)
break;
de = ...
while (size > 0) {
offset = de->offset;
if (func(cdp, de->name, de->namlen, de->offset,
de->ino, de->d_type))
break;
if (cdp->err != nfs_ok)
break;
...
size -= reclen;
de = ...
}
mutex_unlock(....);
if (size > 0) /* we'd an error */
break;
offset = vfs_llseek(....);
}
free_page(....);
and to hell with all goto in there...
next prev parent reply other threads:[~2009-04-17 23:38 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-19 14:54 Q: NFSD readdir in linux-2.6.28 hooanon05
2009-03-19 15:17 ` David Woodhouse
2009-03-19 15:34 ` hooanon05
2009-03-19 15:51 ` David Woodhouse
2009-04-17 9:32 ` David Woodhouse
2009-04-17 19:32 ` Al Viro
2009-04-17 22:17 ` David Woodhouse
2009-04-17 22:43 ` Al Viro
2009-04-17 22:51 ` David Woodhouse
2009-04-17 22:53 ` Al Viro
2009-04-17 22:55 ` David Woodhouse
2009-04-17 23:23 ` David Woodhouse
2009-04-17 23:37 ` Al Viro [this message]
2009-04-17 23:39 ` Al Viro
2009-04-18 0:15 ` [PATCH] Fix i_mutex handling in nfsd readdir David Woodhouse
2009-04-18 3:11 ` hooanon05
2009-04-18 14:25 ` Al Viro
2009-04-19 7:18 ` David Woodhouse
2009-04-19 12:27 ` [PATCH v2] " David Woodhouse
2009-04-19 20:51 ` J. Bruce Fields
2009-04-20 19:50 ` J. Bruce Fields
2009-04-21 0:29 ` Al Viro
2009-04-21 21:15 ` J. Bruce Fields
2009-04-21 21:54 ` Al Viro
2009-05-11 23:16 ` J. Bruce Fields
2009-04-22 4:41 ` hooanon05
2009-04-22 19:12 ` J. Bruce Fields
2009-04-23 6:40 ` hooanon05
2009-04-23 20:27 ` J. Bruce Fields
2009-05-05 23:35 ` J. Bruce Fields
2009-05-06 5:09 ` hooanon05
2009-05-06 20:20 ` J. Bruce Fields
2009-05-07 4:38 ` hooanon05
2009-05-08 18:47 ` J. Bruce Fields
2009-03-19 15:37 ` Q: NFSD readdir in linux-2.6.28 Matthew Wilcox
2009-03-19 15:45 ` hooanon05
2009-03-19 16:01 ` David Woodhouse
2009-04-16 21:45 ` J. Bruce Fields
2009-04-17 4:13 ` hooanon05
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=20090417233755.GP26366@ZenIV.linux.org.uk \
--to=viro@zeniv.linux.org.uk \
--cc=dwmw2@infradead.org \
--cc=hch@infradead.org \
--cc=hooanon05@yahoo.co.jp \
--cc=linux-fsdevel@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
/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).