From: Matt Fleming <matt.fleming@intel.com>
Date: Tue, 14 Feb 2012 11:40:55 +0000 (+0000)
Subject: OpenRISC: No need to reset handler if SA_ONESHOT
X-Git-Tag: v3.4-rc1~106^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b675eeb743abaa0b99a35c1fd32fea8e13a17d32;p=pandora-kernel.git

OpenRISC: No need to reset handler if SA_ONESHOT

get_signal_to_deliver() already resets the signal handler if
SA_ONESHOT is set in ka->sa.sa_flags, there's no need to do it again
in handle_signal(). Furthermore, because we were modifying
ka->sa.sa_handler (which is a copy of sighand->action[]) instead of
sighand->action[] the original code actually had no effect on signal
delivery.

Acked-by: Oleg Nesterov <oleg@redhat.com>
Cc: Jonas Bonn <jonas@southpole.se>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: linux@lists.openrisc.net
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
Signed-off-by: Jonas Bonn <jonas@southpole.se>
---

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