linux-ext4 - Re: [PATCH 10/11] unicode: Add utf8-data module

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Tue, 12 Oct 2021 11:40:56 -0300
From:   Gabriel Krisman Bertazi <krisman@...labora.com>
To:     Christoph Hellwig <hch@....de>
Cc:     Shreeya Patel <shreeya.patel@...labora.com>,
        linux-fsdevel@...r.kernel.org, linux-ext4@...r.kernel.org,
        linux-f2fs-devel@...ts.sourceforge.net
Subject: Re: [PATCH 10/11] unicode: Add utf8-data module

Christoph Hellwig <hch@....de> writes:

> [fullquote deleted]
>
> On Tue, Oct 12, 2021 at 08:25:23AM -0300, Gabriel Krisman Bertazi wrote:
>> > @@ -187,6 +207,7 @@ EXPORT_SYMBOL(utf8_load);
>> >  
>> >  void utf8_unload(struct unicode_map *um)
>> >  {
>> > +	symbol_put(utf8_data_table);
>> 
>> This triggers a BUG_ON if the symbol isn't loaded/loadable,
>> i.e. ext4_fill_super fails early.  I'm not sure how to fix it, though.
>
> Does this fix it?

Yes, it does.

I  will fold this into the original patch and queue this series for 5.16.

Thank you,

-- 
Gabriel Krisman Bertazi