From: Rik van Riel <riel@redhat.com>
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
Date: Tue, 15 Jan 2013 14:14:52 -0500 [thread overview]
Message-ID: <50F5AAAC.10205@redhat.com> (raw)
In-Reply-To: <alpine.LNX.2.00.1301152010040.14768@pobox.suse.cz>
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>
--
All rights reversed
next prev parent reply other threads:[~2013-01-15 19:15 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-15 19:12 [PATCH] lockdep, rwsem: fix down_write_nest_lock() if !CONFIG_DEBUG_LOCK_ALLOC Jiri Kosina
2013-01-15 19:14 ` Rik van Riel [this message]
2013-01-15 19:20 ` Zlatko Calusic
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=50F5AAAC.10205@redhat.com \
--to=riel@redhat.com \
--cc=akpm@linux-foundation.org \
--cc=andrew@digital-domain.net \
--cc=jkosina@suse.cz \
--cc=linux-kernel@vger.kernel.org \
--cc=torvalds@linux-foundation.org \
--cc=zlatko.calusic@iskon.hr \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.