From: Christoph Hellwig <hch@infradead.org>
To: Dave Hansen <haveblue@us.ibm.com>
Cc: akpm@osdl.org, linux-kernel@vger.kernel.org, hch@infradead.org
Subject: Re: [PATCH 1/6] prepare for write access checks: collapse if()
Date: Wed, 9 Aug 2006 18:09:04 +0100 [thread overview]
Message-ID: <20060809170904.GA7324@infradead.org> (raw)
In-Reply-To: <20060809165730.0F7D9814@localhost.localdomain>
On Wed, Aug 09, 2006 at 09:57:30AM -0700, Dave Hansen wrote:
>
> We're shortly going to be adding a bunch more permission
> checks in these functions. That requires adding either a
> bunch of new if() conditions, or some gotos. This patch
> collapses existing if()s and uses gotos instead to
> prepare for the upcoming changes.
>
> Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Acked-by: Christoph Hellwig <hch@lst.de>
> + res = vfs_permission(&nd, mode);
> + /* SuS v2 requires we report a read only fs too */
> + if(res || !(mode & S_IWOTH) ||
except that there's a space missing after the if here :)
next prev parent reply other threads:[~2006-08-09 17:09 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-09 16:57 [PATCH 0/6] read-only bind mount prep work Dave Hansen
2006-08-09 16:57 ` [PATCH 1/6] prepare for write access checks: collapse if() Dave Hansen
2006-08-09 17:09 ` Christoph Hellwig [this message]
2006-08-09 17:18 ` Dave Hansen
2006-08-09 16:57 ` [PATCH 2/6] r/o bind mount prepwork: move open_namei()'s vfs_create() Dave Hansen
2006-08-09 17:09 ` Christoph Hellwig
2006-08-09 16:57 ` [PATCH 4/6] r/o bind mount prepwork: inc_nlink() helper Dave Hansen
2006-08-09 17:11 ` Christoph Hellwig
2006-08-09 16:57 ` [PATCH 3/6] unlink: monitor i_nlink Dave Hansen
2006-08-09 17:11 ` Christoph Hellwig
2006-08-09 17:17 ` Dave Hansen
2006-08-09 18:27 ` Andrew Morton
2006-08-12 14:15 ` Arnd Bergmann
2006-08-09 16:57 ` [PATCH 5/6] clean up OCFS2 nlink handling Dave Hansen
2006-08-09 17:12 ` Christoph Hellwig
2006-08-09 19:15 ` Dave Hansen
2006-08-10 8:07 ` Steven Whitehouse
2006-08-10 19:06 ` Dave Hansen
2006-08-11 9:38 ` Steven Whitehouse
2006-08-09 16:57 ` [PATCH 6/6] monitor zeroing of i_nlink Dave Hansen
2006-08-09 17:14 ` Christoph Hellwig
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=20060809170904.GA7324@infradead.org \
--to=hch@infradead.org \
--cc=akpm@osdl.org \
--cc=haveblue@us.ibm.com \
--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 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.