Len Brown 0093cb1199 pnpacpi: fix potential corruption on "pnpacpi: exceeded the max number of IRQ resources 2" ...

PNP_MAX_IRQ is 2
If a device invokes pnpacpi_parse_allocated_irqresource() 0, 1, or 2 times, we are happy.
The 3rd time, we will fail and print "pnpacpi: exceeded the max number of IRQ resources: 2"
The 4th and subsequent calls (if this ever happened) would silently scribble on
irq_resource[2], which doesn't actualy exist.

Found-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2008-04-23 12:22:13 -07:00

..

isapnp

ISAPNP: fix limits of logical device register set

2008-03-22 17:00:03 -07:00

pnpacpi

pnpacpi: fix potential corruption on "pnpacpi: exceeded the max number of IRQ resources 2"

2008-04-23 12:22:13 -07:00

pnpbios

Dont touch fs_struct in drivers

2008-02-14 21:13:32 -08:00

base.h

[PATCH] PNP: export pnp_bus_type

2007-02-11 10:51:28 -08:00

card.c

PNP: use dev_info(), dev_err(), etc in core

2007-10-17 08:43:04 -07:00

core.c

PNP: add debug message for adding new device

2007-10-17 08:43:04 -07:00

driver.c

PNP: do not test PNP_DRIVER_RES_DO_NOT_CHANGE on suspend/resume

2008-02-06 10:41:20 -08:00

interface.c

isapnp driver semaphore to mutex

2008-02-06 10:41:20 -08:00

Kconfig

Use menuconfig objects: PNP

2007-07-16 09:05:40 -07:00

Makefile

PNP: use dev_info(), dev_err(), etc in core

2007-10-17 08:43:04 -07:00

manager.c

isapnp driver semaphore to mutex

2008-02-06 10:41:20 -08:00

quirks.c

PNP: disable PNP motherboard resources that overlap PCI BARs

2008-03-12 12:39:36 -07:00

resource.c

drivers/pnp/resource.c: Add missing pci_dev_put

2007-11-29 09:24:52 -08:00

support.c

PNP: fix up after Lindent

2007-07-26 11:35:21 -07:00

system.c

PNP: use dev_info() in system driver

2007-10-17 08:43:04 -07:00