Ben Hutchings 95c2b17534 genirq: Fix race in register_irq_proc() ... Per-IRQ directories in procfs are created only when a handler is first added to the irqdesc, not when the irqdesc is created. In the case of a shared IRQ, multiple tasks can race to create a directory. This race condition seems to have been present forever, but is easier to hit with async probing. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Link: http://lkml.kernel.org/r/1443266636.2004.2.camel@decadent.org.uk Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: stable@vger.kernel.org		2015-10-01 12:18:13 +02:00
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autoprobe.c
chip.c	genirq: Remove irq argument from irq flow handlers	2015-09-16 15:47:51 +02:00
debug.h
devres.c
dummychip.c
generic-chip.c
handle.c	genirq: Remove irq argument from irq flow handlers	2015-09-16 15:47:51 +02:00
internals.h
irqdesc.c	genirq: Remove irq argument from irq flow handlers	2015-09-16 15:47:51 +02:00
irqdomain.c
Kconfig
Makefile
manage.c	genirq: Move field 'affinity' from irq_data into irq_common_data	2015-09-16 15:46:49 +02:00
migration.c
msi.c
pm.c
proc.c	genirq: Fix race in register_irq_proc()	2015-10-01 12:18:13 +02:00
resend.c	genirq: Remove irq argument from irq flow handlers	2015-09-16 15:47:51 +02:00
settings.h
spurious.c