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Date: Tue, 15 Jan 2013 14:14:52 -0500
From: Rik van Riel <riel@redhat.com>
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To: Jiri Kosina <jkosina@suse.cz>
CC: Linus Torvalds <torvalds@linux-foundation.org>,
        Andrew Morton <akpm@linux-foundation.org>,
        linux-kernel@vger.kernel.org,
        Andrew Clayton <andrew@digital-domain.net>,
        Zlatko Calusic <zlatko.calusic@iskon.hr>
Subject: Re: [PATCH] lockdep, rwsem: fix down_write_nest_lock() if !CONFIG_DEBUG_LOCK_ALLOC
References: <alpine.LNX.2.00.1301152010040.14768@pobox.suse.cz>
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On 01/15/2013 02:12 PM, Jiri Kosina wrote:
> Commit 1b963c81b1 ("lockdep, rwsem: provide down_write_nest_lock()")
> contains a bug in a codepath when CONFIG_DEBUG_LOCK_ALLOC is disabled,
> which causes down_read() to be called instead of down_write() by mistake
> on such configurations. Fix that.
>
> Reported-by: Andrew Clayton <andrew@digital-domain.net>
> Reported-by: Zlatko Calusic <zlatko.calusic@iskon.hr>
> Tested-by: Andrew Clayton <andrew@digital-domain.net>
> Signed-off-by: Jiri Kosina <jkosina@suse.cz>

Reviewed-by: Rik van Riel <riel@redhat.com>


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