Linus Torvalds 92ea77275b Fix crash with irqpoll due to the IRQF_IRQPOLL flag testing ... With irqpoll enabled, trying to test the IRQF_IRQPOLL flag in the actions would cause a NULL pointer dereference if no action was installed (for example, the driver might have been unloaded with interrupts still pending). So be a bit more careful about testing the flag by making sure to test for that case. (The actual _change_ is trivial, the patch is more than a one-liner because I rewrote the testing to also be much more readable. Original (discarded) bugfix by Bernhard Walle. Cc: Bernhard Walle <bwalle@suse.de> Tested-by: Vivek Goyal <vgoyal@in.ibm.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2007-05-24 08:37:14 -07:00
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Makefile	[PATCH] sort the devres mess out	2007-02-11 11:18:07 -08:00
autoprobe.c	[PATCH] genirq: add handle_bad_irq()	2006-06-29 10:26:24 -07:00
chip.c	MSI: arch must connect the irq and the msi_desc	2007-05-02 19:02:38 -07:00
devres.c	[PATCH] irq-devres: fix failure path of devm_request_irq()	2007-04-07 10:05:21 -07:00
handle.c	Fix Linuxdoc comment	2007-05-09 12:30:48 -07:00
internals.h	[PATCH] genirq: more verbose debugging on unexpected IRQ vectors	2006-06-29 10:26:25 -07:00
manage.c	IRQ: check for PERCPU flag only when adding first irqaction	2007-05-08 11:15:06 -07:00
migration.c	[PATCH] genirq: Mask irqs when migrating them.	2007-02-26 10:34:08 -08:00
proc.c	[IA64] SN: validate smp_affinity mask on intr redirect	2007-05-11 09:35:38 -07:00
resend.c	[PATCH] ixp4xxdefconfig arm fixes	2006-10-06 12:11:08 -07:00
spurious.c	Fix crash with irqpoll due to the IRQF_IRQPOLL flag testing	2007-05-24 08:37:14 -07:00