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From: Jens Axboe <jens.axboe@oracle.com>
To: Marc Pignat <marc.pignat@hevs.ch>
Cc: Nicolas Ferre <nicolas.ferre@rfo.atmel.com>,
	ARM Linux Mailing List  <linux-arm-kernel@lists.arm.linux.org.uk>,
	Linux Kernel list <linux-kernel@vger.kernel.org>,
	Andrew Victor <andrew@sanpeople.com>,
	Pierre Ossman <drzeus@drzeus.cx>
Subject: Re: [PATCH] mmc-atmel : fix kunmap wrong usage
Date: Fri, 22 Jun 2007 21:00:15 +0200	[thread overview]
Message-ID: <20070622190015.GM30033@kernel.dk> (raw)
In-Reply-To: <200706220828.18750.marc.pignat@hevs.ch>

On Fri, Jun 22 2007, Marc Pignat wrote:
> from: Marc Pignat <marc.pignat@hevs.ch>
> 
> kunmap must be called on the pointer returned by kmap.

kunmap_atomic() should align the given buffer to the start of the page
anyway, so your patch wont change behaviour.

-- 
Jens Axboe


  parent reply	other threads:[~2007-06-22 19:01 UTC|newest]

Thread overview: 50+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-06-21  9:30 Oops in a driver while using SLUB as a SLAB allocator Nicolas Ferre
2007-06-21 14:54 ` Marc Pignat
2007-06-21 14:57 ` Marc Pignat
2007-06-21 15:54   ` Nicolas Ferre
2007-06-22  6:28     ` [PATCH] mmc-atmel : fix kunmap wrong usage Marc Pignat
2007-06-22 12:00       ` Hugh Dickins
2007-06-22 13:34         ` Nicolas Ferre
2007-06-22 13:46           ` Hugh Dickins
2007-06-22 14:21           ` Marc Pignat
2007-06-22 14:58           ` Marc Pignat
2007-06-22 19:00       ` Jens Axboe [this message]
2007-06-22  9:09     ` Oops in a driver while using SLUB as a SLAB allocator Nicolas Ferre
2007-06-21 22:27 ` Hugh Dickins
2007-06-22  1:01   ` Christoph Lameter
2007-06-22  4:26     ` Hugh Dickins
2007-06-22  5:13       ` Christoph Lameter
2007-06-22  7:00       ` Russell King
2007-06-22  1:36   ` Christoph Lameter
2007-06-22  4:40     ` Hugh Dickins
2007-06-22  5:10       ` Christoph Lameter
2007-06-22  5:37         ` Hugh Dickins
2007-06-22 16:40       ` Linus Torvalds
2007-06-22 17:26         ` Christoph Lameter
2007-06-22 17:41         ` Christoph Lameter
2007-06-22 18:39           ` Hugh Dickins
2007-06-22 18:51             ` Christoph Lameter
2007-06-22 19:01               ` Hugh Dickins
2007-06-22 19:11                 ` Christoph Lameter
2007-06-22 20:21                   ` Hugh Dickins
2007-06-22 22:54                     ` Christoph Lameter
2007-06-22 20:15                 ` Christoph Lameter
2007-06-23 10:40                   ` Oleg Verych
2007-06-24  8:38             ` Russell King
2007-06-24 10:24               ` Hugh Dickins
2007-06-24 10:51                 ` Russell King
2007-06-25  0:25                   ` Hugh Dickins
2007-06-25 13:55                     ` Nicolas Ferre
2007-06-25 14:07                     ` Christoph Lameter
2007-06-25 16:42                       ` Hugh Dickins
2007-06-25 17:00                         ` Christoph Lameter
2007-06-25 17:23                           ` Hugh Dickins
2007-06-25 18:23                             ` Christoph Lameter
2007-06-25 18:43                               ` Hugh Dickins
2007-06-25 18:50                                 ` Christoph Lameter
2007-06-25 19:04                                   ` Hugh Dickins
2007-06-26 18:09                                     ` Christoph Lameter
2007-06-22 20:18         ` Russell King
2007-06-22  1:41   ` Christoph Lameter
2007-06-22  4:46     ` Hugh Dickins
2007-06-22  5:31       ` Christoph Lameter

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