linux-kernel - [PATCH 0/2] signals: eventpoll: save/restore

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Message-ID: <20130625195738.GA15231@redhat.com>
Date:	Tue, 25 Jun 2013 21:57:38 +0200
From:	Oleg Nesterov <oleg@...hat.com>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	Al Viro <viro@...iv.linux.org.uk>,
	Denys Vlasenko <dvlasenk@...hat.com>,
	Eric Wong <normalperson@...t.net>,
	Jason Baron <jbaron@...hat.com>, linux-kernel@...r.kernel.org
Subject: [PATCH 0/2] signals: eventpoll: save/restore_sigmask cleanups

Hello.

Motivated by the recent patch from Denys. Lets cleanup this code
first, other set_restore_sigmask() users can be changed too.

Perhaps it also makes sense to add the new helper which does
copy_from_user + set saved_sigmask + set_current_blocked() ?

Oleg.

 fs/eventpoll.c |   38 +++++++++++++++++---------------------
 1 files changed, 17 insertions(+), 21 deletions(-)

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