Jiang Liu 77ed42f18e genirq: Prevent crash in irq_move_irq() ... The functions irq_move_irq() and irq_move_masked_irq() expect that the caller passes the top-level irq_data to them when hierarchical irqdomains are enabled. But that's not true when called from apic_ack_edge(), which results in a null pointer dereference by idata->chip->irq_mask(idata). Instead of fixing callers to passing top-level irq_data, we rather change irq_move_irq()/irq_move_masked_irq() to accept any irq_data. Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com> Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: Tony Luck <tony.luck@intel.com> Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Randy Dunlap <rdunlap@infradead.org> Cc: Yinghai Lu <yinghai@kernel.org> Cc: Borislav Petkov <bp@alien8.de> Link: http://lkml.kernel.org/r/1433145945-789-3-git-send-email-jiang.liu@linux.intel.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>		2015-06-12 16:54:21 +02:00
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autoprobe.c
chip.c
debug.h
devres.c
dummychip.c
generic-chip.c
handle.c
internals.h	genirq: Enhance irq_data_to_desc() to support hierarchy irqdomain	2015-06-12 16:54:21 +02:00
irqdesc.c
irqdomain.c
Kconfig
Makefile
manage.c
migration.c	genirq: Prevent crash in irq_move_irq()	2015-06-12 16:54:21 +02:00
msi.c
pm.c
proc.c
resend.c
settings.h
spurious.c