From: Richard Weinberger <richard@nod.at>
Date: Fri, 17 May 2013 12:21:01 +0000 (+0200)
Subject: um: Fix wait_stub_done() error handling
X-Git-Tag: v3.11-rc2~8^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0974a9cadc7886f7baaa458bb0c89f5c5f9d458e;p=pandora-kernel.git

um: Fix wait_stub_done() error handling

If we die within a stub handler we only way to reliable
kill the (obviously) dying uml guest process is killing
it's host twin on the host side.

Signed-off-by: Richard Weinberger <richard@nod.at>
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