From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Tue, 8 May 2007 07:31:25 +0000 (-0700)
Subject: dma_declare_coherent_memory wrong allocation
X-Git-Tag: v2.6.22-rc1~615
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b247e8aaf2837715d31eb25828fa8b4eb0a659cd;p=pandora-kernel.git

dma_declare_coherent_memory wrong allocation

dma_declare_coherent_memory() allocates a bitmap 1 bit per page, it
calculates the bitmap size based on size of long, but allocates bytes...
Thanks to James Bottomley for clarifications and corrections.

Signed-off-by: G. Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: James Bottomley <James.Bottomley@SteelEye.com>
Cc: Mikael Starvik <starvik@axis.com>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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