From: Richard Kuo <rkuo@codeaurora.org>
Date: Tue, 23 Oct 2012 23:26:01 +0000 (-0500)
Subject: Hexagon: fix up int enable/disable at ret_from_fork
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~85^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3981c4728bcec97f352f8518f05a0015c7df6a3c;p=pandora-kernel.git

Hexagon: fix up int enable/disable at ret_from_fork

Check return coming out of check_work_pending, and if copy_thread
passed us a function in r24, call it.  Based on feedback from Al
Viro.

Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
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