linux-kernel - Re: [PATCH v3 04/10] fs/ntfs3: Add file operations and implementation

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Message-ID: <877dsmksya.fsf@suse.com>
Date:   Tue, 22 Sep 2020 12:26:53 +0200
From:   Aurélien Aptel <aaptel@...e.com>
To:     Pali Rohár <pali@...nel.org>,
        Konstantin Komarov <almaz.alexandrovich@...agon-software.com>
Cc:     "linux-fsdevel@...r.kernel.org" <linux-fsdevel@...r.kernel.org>,
        "viro@...iv.linux.org.uk" <viro@...iv.linux.org.uk>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "dsterba@...e.cz" <dsterba@...e.cz>,
        "willy@...radead.org" <willy@...radead.org>,
        "rdunlap@...radead.org" <rdunlap@...radead.org>,
        "joe@...ches.com" <joe@...ches.com>,
        "mark@...mstone.com" <mark@...mstone.com>
Subject: Re: [PATCH v3 04/10] fs/ntfs3: Add file operations and implementation

Pali Rohár <pali@...nel.org> writes:
> I think ENAMETOOLONG could be useful also for other filesystem drivers.
>
> So for me it looks better to extend kernel's utf8s_to_utf16s() function
> and use it in ntfs driver instead of having private (modified/duplicate)
> copy of utf8s_to_utf16s() in ntfs driver.

As a side note, cifs has related functions that may be useful.

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/fs/cifs/cifs_unicode.c

Cheers,
-- 
Aurélien Aptel / SUSE Labs Samba Team
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