From: Tejun Heo <tj@kernel.org>
Date: Thu, 2 Jun 2011 09:13:59 +0000 (+0200)
Subject: ptrace: ptrace_check_attach(): rename @kill to @ignore_state and add comments
X-Git-Tag: v3.1-rc1~308^2~36
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=755e276b3326f300585435d2f3876e66e248c476;p=pandora-kernel.git

ptrace: ptrace_check_attach(): rename @kill to @ignore_state and add comments

PTRACE_INTERRUPT is going to be added which should also skip
task_is_traced() check in ptrace_check_attach().  Rename @kill to
@ignore_state and make it bool.  Add function comment while at it.

This patch doesn't introduce any behavior difference.

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