Jesse Brandeburg 4fe7ffb7e1 genirq: Fix null pointer reference in irq_set_affinity_hint() ... The recent set_affinity commit by me introduced some null pointer dereferences on driver unload, because some drivers call this function with a NULL argument. This fixes the issue by just checking for null before setting the affinity mask. Fixes: e2e64a9325 ("genirq: Set initial affinity in irq_set_affinity_hint()") Reported-by: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> CC: netdev@vger.kernel.org Link: http://lkml.kernel.org/r/20150128185739.9689.84588.stgit@jbrandeb-cp2.jf.intel.com Signed-off-by: Ingo Molnar <mingo@kernel.org>		2015-02-09 18:47:42 +01:00
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autoprobe.c	genirq: Handle pending irqs in irq_startup()	2012-02-15 11:56:59 +01:00
chip.c	genirq: Work around __irq_set_handler vs stacked domains ordering issues	2014-11-23 13:01:47 +01:00
debug.h	irq: hide debug macros so they don't collide with others.	2012-04-23 12:30:03 -04:00
devres.c	genirq: fix reference in devm_request_threaded_irq comment	2014-08-28 15:22:00 +02:00
dummychip.c	genirq: Export dummy_irq_chip	2012-08-21 16:14:23 +02:00
generic-chip.c	genirq: Generic chip: Add big endian I/O accessors	2014-11-09 04:02:00 +00:00
handle.c	genirq: Export symbol no_action()	2014-03-22 11:33:09 +01:00
internals.h	genirq: Prevent proc race against freeing of irq descriptors	2014-12-13 13:33:07 +01:00
irqdesc.c	genirq: Prevent proc race against freeing of irq descriptors	2014-12-13 13:33:07 +01:00
irqdomain.c	irqdomain: Introduce helper function irq_domain_add_hierarchy()	2014-11-23 13:01:46 +01:00
Kconfig	genirq: Add generic msi irq domain support	2014-11-23 13:01:47 +01:00
Makefile	genirq: Add generic msi irq domain support	2014-11-23 13:01:47 +01:00
manage.c	genirq: Fix null pointer reference in irq_set_affinity_hint()	2015-02-09 18:47:42 +01:00
migration.c	genirq: Introduce irq_do_set_affinity() to reduce duplicated code	2012-05-24 22:36:40 +02:00
msi.c	genirq: Move irq_chip_write_msi_msg() helper to core	2014-12-07 21:49:45 +01:00
pm.c	genirq: Simplify wakeup mechanism	2014-09-01 13:48:59 +02:00
proc.c	genirq: Prevent proc race against freeing of irq descriptors	2014-12-13 13:33:07 +01:00
resend.c	genirq: Provide means to retrigger parent	2012-11-01 12:11:31 +01:00
settings.h	genirq: Prevent spurious detection for unconditionally polled interrupts	2013-11-13 16:03:02 +01:00
spurious.c	genirq: Sanitize spurious interrupt detection of threaded irqs	2014-05-03 23:15:39 +02:00