From: NeilBrown <neilb@suse.de>
Date: Wed, 9 May 2007 09:35:37 +0000 (-0700)
Subject: md: stop using csum_partial for checksum calculation in md
X-Git-Tag: v2.6.22-rc1~155
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4d167f09375bd6c18447d3fcc18baaf3acd15fbc;p=pandora-kernel.git

md: stop using csum_partial for checksum calculation in md

If CONFIG_NET is not selected, csum_partial is not exported, so md.ko cannot
use it.  We shouldn't really be using csum_partial anyway as it is an
internal-to-networking interface.

So replace it with C code to do the same thing.  Speed is not crucial here, so
something simple and correct is best.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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