From: Oleg Nesterov <oleg@redhat.com>
Date: Wed, 10 Dec 2014 23:55:08 +0000 (-0800)
Subject: exit: reparent: document the ->has_child_subreaper checks
X-Git-Tag: omap-for-v3.19/fixes-rc1~142^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=175aed3f8d38b87d3287bb765c794205f2b511de;p=pandora-kernel.git

exit: reparent: document the ->has_child_subreaper checks

Swap the "init_task" and same_thread_group() checks.  This way it is more
simple to document these checks and we can remove the link to the previous
discussion on lkml.

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Cc: Aaron Tomlin <atomlin@redhat.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Kay Sievers <kay@vrfy.org>
Cc: Lennart Poettering <lennart@poettering.net>
Cc: Sterling Alexander <stalexan@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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