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From: Eric Biggers <ebiggers@kernel.org>
To: Gabriel Krisman Bertazi <krisman@suse.de>
Cc: Christian Brauner <brauner@kernel.org>,
	tytso@mit.edu, linux-f2fs-devel@lists.sourceforge.net,
	viro@zeniv.linux.org.uk, linux-fsdevel@vger.kernel.org,
	jaegeuk@kernel.org, linux-ext4@vger.kernel.org,
	Gabriel Krisman Bertazi <krisman@collabora.com>
Subject: Re: [f2fs-dev] [PATCH v4 3/7] libfs: Validate negative dentries in case-insensitive directories
Date: Fri, 28 Jul 2023 21:18:09 -0700	[thread overview]
Message-ID: <20230729041809.GA4171@sol.localdomain> (raw)
In-Reply-To: <87r0os139h.fsf@suse.de>

On Fri, Jul 28, 2023 at 11:09:46AM -0400, Gabriel Krisman Bertazi wrote:
> Christian Brauner <brauner@kernel.org> writes:
> 
> > On Thu, Jul 27, 2023 at 01:28:39PM -0400, Gabriel Krisman Bertazi wrote:
> 
> >
> > Wouldn't it make sense to get rid of all this indentation?
> 
> I'm ok with making this change. I'll wait for more reviews and Eric
> before sending a new version with this done.
> 
> Thanks!
> 

Well, the issue is that with patch 4, all the 'return 1;' would need to change
to 'return fscrypt_d_revalidate(dentry, flags);'.

A helper function could be used, though, if you prefer:

static int generic_ci_d_revalidate(struct dentry *dentry,
				   const struct qstr *name, unsigned int flags)
{
	if (!ci_d_revalidate(dentry, name, flags))
		return 0;
	return fscrypt_d_revalidate(dentry, flags);
}

- Eric


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  parent reply	other threads:[~2023-07-29  4:18 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-07-27 17:28 [f2fs-dev] [PATCH v4 0/7] Support negative dentries on case-insensitive ext4 and f2fs Gabriel Krisman Bertazi
2023-07-27 17:28 ` [f2fs-dev] [PATCH v4 1/7] fs: Expose name under lookup to d_revalidate hook Gabriel Krisman Bertazi
2023-07-28 14:00   ` Christian Brauner
2023-07-27 17:28 ` [f2fs-dev] [PATCH v4 2/7] fs: Add DCACHE_CASEFOLDED_NAME flag Gabriel Krisman Bertazi
2023-07-29  4:34   ` Eric Biggers
2023-07-27 17:28 ` [f2fs-dev] [PATCH v4 3/7] libfs: Validate negative dentries in case-insensitive directories Gabriel Krisman Bertazi
2023-07-28 13:06   ` Christian Brauner
     [not found]     ` <87r0os139h.fsf@suse.de>
2023-07-29  4:18       ` Eric Biggers [this message]
2023-07-29  4:20   ` Eric Biggers
2023-08-03 17:37     ` Gabriel Krisman Bertazi
2023-08-04  4:41       ` Eric Biggers
2023-08-08  1:33         ` Gabriel Krisman Bertazi
2023-07-29  4:51   ` Eric Biggers
2023-08-03 16:56     ` Gabriel Krisman Bertazi
2023-07-27 17:28 ` [f2fs-dev] [PATCH v4 4/7] libfs: Chain encryption checks after case-insensitive revalidation Gabriel Krisman Bertazi
2023-07-27 17:28 ` [f2fs-dev] [PATCH v4 5/7] libfs: Merge encrypted_ci_dentry_ops and ci_dentry_ops Gabriel Krisman Bertazi
2023-07-27 17:28 ` [f2fs-dev] [PATCH v4 6/7] ext4: Enable negative dentries on case-insensitive lookup Gabriel Krisman Bertazi
2023-07-27 17:28 ` [f2fs-dev] [PATCH v4 7/7] f2fs: " Gabriel Krisman Bertazi
2023-07-27 18:13 ` [f2fs-dev] [PATCH v4 0/7] Support negative dentries on case-insensitive ext4 and f2fs Theodore Ts'o
2023-07-27 18:39   ` Gabriel Krisman Bertazi
2023-07-27 19:41     ` Theodore Ts'o
2023-07-28  7:45   ` Christian Brauner
2023-07-28 11:21 ` Christian Brauner

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