From: Jonathan Brassow <jbrassow@redhat.com>
Date: Mon, 26 Jun 2006 07:27:30 +0000 (-0700)
Subject: [PATCH] dm kcopyd: error accumulation fix
X-Git-Tag: v2.6.18-rc1~655
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ce503f59ae899c3e75a8a1cf46f2d44c0c5b5c7c;p=pandora-kernel.git

[PATCH] dm kcopyd: error accumulation fix

kcopyd should accumulate errors - otherwise I/O failures may be ignored
unintentionally.

And invert 'success' (used in a future patch), using a more intuitive
!(read_err || write_err).

Signed-off-by: Jonathan Brassow <jbrassow@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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