From: NeilBrown <neilb@suse.de>
Date: Fri, 18 Jul 2014 05:39:19 +0000 (+1000)
Subject: staging/lustre: fix misuse of current->parent.
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~166^2~472
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b1beb91b0e20568a767b8ab50e131074316b66b7;p=pandora-kernel.git

staging/lustre: fix misuse of current->parent.

current->parent is used by ptrace to redirect some signal delivery
to the ptracer.  It should only be used by 'ptrace' or 'signal' code.
All other users should  use current->real_parent, which is the real
parent.

Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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