From: Tejun Heo <tj@kernel.org>
Date: Thu, 2 Jun 2011 09:13:59 +0000 (+0200)
Subject: ptrace: remove silly wait_trap variable from ptrace_attach()
X-Git-Tag: v3.1-rc1~308^2~38
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0b1007c3578569469a6fab6ae5cca918ccdc3ee1;p=pandora-kernel.git

ptrace: remove silly wait_trap variable from ptrace_attach()

Remove local variable wait_trap which determines whether to wait for
!TRAPPING or not and simply wait for it if attach was successful.

-v2: Oleg pointed out wait should happen iff attach was successful.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
---

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