Finn Thain a825e9a7ce m68k: Call timer_interrupt() with interrupts disabled ... [ Upstream commit 1efdd4bd25 ] Some platforms execute their timer handler with the interrupt priority level set below 6. That means the handler could be interrupted by another driver and this could lead to re-entry of the timer core. Avoid this by use of local_irq_save/restore for timer interrupt dispatch. This provides mutual exclusion around the timer interrupt flag access which is needed later in this series for the clocksource conversion. Reported-by: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/alpine.DEB.2.21.1811131407120.2697@nanos.tec.linutronix.de Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2020-01-27 14:51:23 +01:00
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baboon.c	m68k/mac: Fix apparent race condition in Baboon interrupt dispatch	2018-03-19 10:22:59 +01:00
config.c	powerpc updates for 4.19	2018-08-17 11:32:50 -07:00
iop.c	m68k/mac: Add mutual exclusion for IOP interrupt polling	2017-11-09 23:02:57 +01:00
mac_penguin.S	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
macboing.c	m68k/macboing: Fix missed timer callback assignment	2017-11-24 16:19:40 +01:00
macints.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
Makefile	mac68k: replace mac68k SCC code with platform device	2010-02-27 18:31:09 +01:00
misc.c	m68k/mac: Use correct PMU response format	2018-08-31 09:33:45 +02:00
oss.c	m68k/mac: Fix race conditions in OSS interrupt dispatch	2018-01-16 16:52:17 +01:00
psc.c	m68k/mac: More printk modernization	2017-11-09 23:02:56 +01:00
via.c	m68k: Call timer_interrupt() with interrupts disabled	2020-01-27 14:51:23 +01:00