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Message-ID: <c6d7ddfe-9e16-4836-b285-d43dd16853fe@collabora.com>
Date: Fri, 31 May 2024 13:12:59 +0300
From: Eugen Hristev <eugen.hristev@...labora.com>
To: Eric Biggers <ebiggers@...nel.org>
Cc: linux-ext4@...r.kernel.org, linux-kernel@...r.kernel.org,
 linux-f2fs-devel@...ts.sourceforge.net, linux-fsdevel@...r.kernel.org,
 jaegeuk@...nel.org, adilger.kernel@...ger.ca, tytso@....edu,
 krisman@...e.de, brauner@...nel.org, jack@...e.cz, viro@...iv.linux.org.uk,
 kernel@...labora.com, Gabriel Krisman Bertazi <krisman@...labora.com>
Subject: Re: [PATCH v17 3/7] libfs: Introduce case-insensitive string
 comparison helper

On 5/31/24 07:48, Eric Biggers wrote:
> On Wed, May 29, 2024 at 11:26:30AM +0300, Eugen Hristev via Linux-f2fs-devel wrote:
>> +	/*
>> +	 * Attempt a case-sensitive match first. It is cheaper and
>> +	 * should cover most lookups, including all the sane
>> +	 * applications that expect a case-sensitive filesystem.
>> +	 */
>> +
>> +	if (dirent.len == (folded_name->name ? folded_name->len : name->len) &&
>> +	    !memcmp(name->name, dirent.name, dirent.len))
>> +		goto out;
> 
> Shouldn't it be just 'name->len' instead of
> '(folded_name->name ? folded_name->len : name->len)'?

Okay, I will change it. I am also waiting for other reviews to prepare the next
version.

Thanks for looking at this.

Eugen
> 
> - Eric
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