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From: Gabriel Krisman Bertazi <krisman@collabora.com>
To: Christoph Hellwig <hch@lst.de>
Cc: Shreeya Patel <shreeya.patel@collabora.com>,
	linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org,
	linux-f2fs-devel@lists.sourceforge.net
Subject: Re: [PATCH 10/11] unicode: Add utf8-data module
Date: Tue, 12 Oct 2021 11:40:56 -0300	[thread overview]
Message-ID: <87sfx6papz.fsf@collabora.com> (raw)
In-Reply-To: <20211012124904.GB9518@lst.de> (Christoph Hellwig's message of "Tue, 12 Oct 2021 14:49:04 +0200")

Christoph Hellwig <hch@lst.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

WARNING: multiple messages have this Message-ID (diff)
From: Gabriel Krisman Bertazi <krisman@collabora.com>
To: Christoph Hellwig <hch@lst.de>
Cc: linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org,
	Shreeya Patel <shreeya.patel@collabora.com>,
	linux-f2fs-devel@lists.sourceforge.net
Subject: Re: [f2fs-dev] [PATCH 10/11] unicode: Add utf8-data module
Date: Tue, 12 Oct 2021 11:40:56 -0300	[thread overview]
Message-ID: <87sfx6papz.fsf@collabora.com> (raw)
In-Reply-To: <20211012124904.GB9518@lst.de> (Christoph Hellwig's message of "Tue, 12 Oct 2021 14:49:04 +0200")

Christoph Hellwig <hch@lst.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


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  reply	other threads:[~2021-10-12 14:41 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-15  6:59 unicode cleanups, and split the data table into a separate module v2 Christoph Hellwig
2021-09-15  6:59 ` [f2fs-dev] " Christoph Hellwig
2021-09-15  6:59 ` [PATCH 01/11] ext4: simplify ext4_sb_read_encoding Christoph Hellwig
2021-09-15  6:59   ` [f2fs-dev] " Christoph Hellwig
2021-09-15  6:59 ` [PATCH 02/11] f2fs: simplify f2fs_sb_read_encoding Christoph Hellwig
2021-09-15  6:59   ` [f2fs-dev] " Christoph Hellwig
2021-09-15  6:59 ` [PATCH 03/11] unicode: remove the charset field from struct unicode_map Christoph Hellwig
2021-09-15  6:59   ` [f2fs-dev] " Christoph Hellwig
2021-09-15  6:59 ` [PATCH 04/11] unicode: mark the version field in struct unicode_map unsigned Christoph Hellwig
2021-09-15  6:59   ` [f2fs-dev] " Christoph Hellwig
2021-09-15  7:00 ` [PATCH 05/11] unicode: pass a UNICODE_AGE() tripple to utf8_load Christoph Hellwig
2021-09-15  7:00   ` [f2fs-dev] " Christoph Hellwig
2021-09-15  7:00 ` [PATCH 06/11] unicode: remove the unused utf8{,n}age{min,max} functions Christoph Hellwig
2021-09-15  7:00   ` [f2fs-dev] [PATCH 06/11] unicode: remove the unused utf8{, n}age{min, max} functions Christoph Hellwig
2021-09-15  7:00 ` [PATCH 07/11] unicode: simplify utf8len Christoph Hellwig
2021-09-15  7:00   ` [f2fs-dev] " Christoph Hellwig
2021-09-15  7:00 ` [PATCH 08/11] unicode: move utf8cursor to utf8-selftest.c Christoph Hellwig
2021-09-15  7:00   ` [f2fs-dev] " Christoph Hellwig
2021-09-15  7:00 ` [PATCH 09/11] unicode: cache the normalization tables in struct unicode_map Christoph Hellwig
2021-09-15  7:00   ` [f2fs-dev] " Christoph Hellwig
2021-09-15  7:00 ` [PATCH 10/11] unicode: Add utf8-data module Christoph Hellwig
2021-09-15  7:00   ` [f2fs-dev] " Christoph Hellwig
2021-10-12 11:25   ` Gabriel Krisman Bertazi
2021-10-12 11:25     ` [f2fs-dev] " Gabriel Krisman Bertazi
2021-10-12 12:49     ` Christoph Hellwig
2021-10-12 12:49       ` [f2fs-dev] " Christoph Hellwig
2021-10-12 14:40       ` Gabriel Krisman Bertazi [this message]
2021-10-12 14:40         ` Gabriel Krisman Bertazi
2021-10-26  7:45         ` Christoph Hellwig
2021-10-26  7:45           ` [f2fs-dev] " Christoph Hellwig
2021-10-26 13:56           ` Gabriel Krisman Bertazi
2021-10-26 13:56             ` [f2fs-dev] " Gabriel Krisman Bertazi
2021-10-26 22:02             ` Stephen Rothwell
2021-10-28  2:00               ` Track unicode tree in linux-next (was Re: [PATCH 10/11] unicode: Add utf8-data module) Gabriel Krisman Bertazi
2021-10-28  2:00                 ` [f2fs-dev] " Gabriel Krisman Bertazi
2021-10-28  9:47                 ` Stephen Rothwell
2021-09-15  7:00 ` [PATCH 11/11] unicode: only export internal symbols for the selftests Christoph Hellwig
2021-09-15  7:00   ` [f2fs-dev] " Christoph Hellwig
  -- strict thread matches above, loose matches on Subject: below --
2021-08-18 14:06 unicode cleanups, and split the data table into a separate module Christoph Hellwig
2021-08-18 14:06 ` [PATCH 10/11] unicode: Add utf8-data module Christoph Hellwig

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