From: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date: Mon, 14 Aug 2006 16:46:00 +0000 (+0200)
Subject: ieee1394: sbp2: recheck node generation in sbp2_update
X-Git-Tag: v2.6.19-rc1~644^2~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4fc383c09d14783ca7d7e97e2134abbe7dc43230;p=pandora-kernel.git

ieee1394: sbp2: recheck node generation in sbp2_update

While sbp2_update() is doing its duties after a bus reset, another reset
could happen.  Don't accept new requests until the next undisturbed
sbp2_update() or until sbp2_remove().

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
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