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From: Jana Saout <jana@saout.de>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: "H. Peter Anvin" <hpa@zytor.com>,
	Al Viro <viro@zeniv.linux.org.uk>,
	Nick Piggin <npiggin@gmail.com>, Joel Becker <jlbec@evilplan.org>,
	linux-kernel@vger.kernel.org
Subject: Re: Oops with DCACHE_WORD_ACCESS and ocfs2, autofs4
Date: Fri, 04 May 2012 13:21:31 +0200	[thread overview]
Message-ID: <1336130491.3771.0.camel@localhost> (raw)
In-Reply-To: <CA+55aFyM0G9wthCu5rm=N6MQN4qRhRc_yXH4dB4Z1tJs_yqrJg@mail.gmail.com>

Hello,

> Both of the early patches had the same issue, and didn't cover
> __d_lookup(). I had simply forgotten about it, partly because
> __d_lookup() didn't use the other helper functions from
> asm/word-at-a-time.h.
> 
> So run the later patch, together with the incremental change on top of
> it for just the __d_lookup() case.
> 
> Or take the patch from this email, which has all the changes,
> including the asm simplification that we talked about with Peter. It
> also has an optimistic "tested-by" line from you already ;)

... which seems justified.  No oopses or other weird behavior -
everything looks fine now. :)

Thanks,
	Jana



  parent reply	other threads:[~2012-05-04 11:21 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-04-30 12:27 Oops with DCACHE_WORD_ACCESS and ocfs2, autofs4 Jana Saout
2012-05-01 11:00 ` Joel Becker
2012-05-01 12:28   ` Jana Saout
2012-05-03  5:02     ` Nick Piggin
2012-05-03  5:57       ` Linus Torvalds
2012-05-03  5:57         ` Linus Torvalds
2012-05-03  6:23         ` Nick Piggin
2012-05-03  6:26           ` Nick Piggin
2012-05-03  6:38         ` H. Peter Anvin
2012-05-03  6:40           ` H. Peter Anvin
2012-05-03  6:54           ` David Miller
2012-05-03  6:57             ` H. Peter Anvin
2012-05-03  7:02               ` David Miller
2012-05-03  6:47         ` Al Viro
2012-05-03 16:15           ` Linus Torvalds
2012-05-03 17:30             ` Al Viro
2012-05-03 17:30             ` Linus Torvalds
2012-05-03 18:13               ` H. Peter Anvin
2012-05-03 18:23                 ` Linus Torvalds
2012-05-03 18:27                   ` H. Peter Anvin
2012-05-03 18:28                   ` H. Peter Anvin
2012-05-03 18:48                     ` David Miller
2012-05-03 21:23                       ` H. Peter Anvin
2012-05-03 19:06                     ` Linus Torvalds
2012-05-03 20:30                   ` Jana Saout
2012-05-03 21:01                     ` Linus Torvalds
2012-05-03 21:03                     ` Jana Saout
2012-05-03 21:20                       ` Linus Torvalds
2012-05-03 21:47                         ` Jana Saout
2012-05-04 11:21                         ` Jana Saout [this message]
2012-05-03  8:01         ` Jana Saout

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