Thomas Gleixner fe12bc2c99 genirq: Uninline and sanity check generic_handle_irq() ...

generic_handle_irq() is missing a NULL pointer check for the result of
irq_to_desc. This was a not a big problem, but we want to expose it to
drivers, so we better have sanity checks in place. Add a return value
as well, which indicates that the irq number was valid and the handler
was invoked.

Based on the pure code move from Jonathan Cameron.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Jonathan Cameron <jic23@cam.ac.uk>

2011-05-18 14:59:08 +02:00

..

acpi

Fix common misspellings

2011-03-31 11:26:23 -03:00

asm-generic

Merge branch 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6

2011-04-07 11:14:49 -07:00

crypto

crypto: padlock - Move padlock.h into include/crypto

2011-01-07 14:52:00 +11:00

drm

Merge branch 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6

2011-04-07 11:14:49 -07:00

keys

libceph: Create a new key type "ceph".

2011-03-29 12:11:24 -07:00

linux

genirq: Uninline and sanity check generic_handle_irq()

2011-05-18 14:59:08 +02:00

math-emu

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media

Fix common misspellings

2011-03-31 11:26:23 -03:00

mtd

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net

net/9p: nwname should be an unsigned int

2011-04-15 15:26:15 -05:00

pcmcia

pcmcia: re-enable Zoomed Video support

2011-02-20 12:47:34 +01:00

rdma

RDMA: Update workqueue usage

2011-01-16 21:16:31 -08:00

rxrpc

Fix common misspellings

2011-03-31 11:26:23 -03:00

scsi

Fix common misspellings

2011-03-31 11:26:23 -03:00

sound

Merge branch 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6

2011-04-07 11:14:49 -07:00

staging

[media] Altera FPGA firmware download module

2011-03-21 20:32:16 -03:00

target

Fix common misspellings

2011-03-31 11:26:23 -03:00

trace

block: make unplug timer trace event correspond to the schedule() unplug

2011-04-16 13:51:05 +02:00

video

Fix common misspellings

2011-03-31 11:26:23 -03:00

xen

Fix common misspellings

2011-03-31 11:26:23 -03:00

Kbuild

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