From: Andrew Morton <akpm@osdl.org>
To: Chris Mason <mason@suse.com>
Cc: linux-fsdevel@vger.kernel.org, reiserfs-dev@namesys.com
Subject: Re: [PATCH] fix reiserfs lock inversion of bkl vs inode semaphore
Date: Fri, 4 Aug 2006 15:51:20 -0700 [thread overview]
Message-ID: <20060804155120.d33f53d1.akpm@osdl.org> (raw)
In-Reply-To: <20060804140015.GD1134@watt.suse.com>
On Fri, 4 Aug 2006 10:00:15 -0400
Chris Mason <mason@suse.com> wrote:
> The correct lock ordering is inode lock -> BKL
hm. With CONFIG_PREEMPT_BKL=y we should be getting lockdep warnings and
deadlocks, shouldn't we? I recall seeing reports of neither.
next prev parent reply other threads:[~2006-08-04 22:51 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-04 14:00 [PATCH] fix reiserfs lock inversion of bkl vs inode semaphore Chris Mason
2006-08-04 22:51 ` Andrew Morton [this message]
2006-08-05 16:21 ` Arjan van de Ven
2006-08-04 22:56 ` Andrew Morton
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