Anton Blanchard e5981fd6d7 sparc: cpumask_of_node() should handle -1 as a node ... pcibus_to_node can return -1 if we cannot determine which node a pci bus is on. If passed -1, cpumask_of_node will negatively index the lookup array and pull in random data: # cat /sys/devices/pci0000:00/0000:00:01.0/local_cpus 00000000,00000003,00000000,00000000 # cat /sys/devices/pci0000:00/0000:00:01.0/local_cpulist 64-65 Change cpumask_of_node to check for -1 and return cpu_all_mask in this case: # cat /sys/devices/pci0000:00/0000:00:01.0/local_cpus ffffffff,ffffffff,ffffffff,ffffffff # cat /sys/devices/pci0000:00/0000:00:01.0/local_cpulist 0-127 Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: David S. Miller <davem@davemloft.net>		2010-01-20 19:04:42 -08:00
..
boot	arch/sparc/boot/*.c: Mark various internal functions static	2009-11-15 15:01:40 -08:00
configs	sparc64: Update defconfig.	2010-01-20 16:32:21 -08:00
include/asm	sparc: cpumask_of_node() should handle -1 as a node	2010-01-20 19:04:42 -08:00
kernel	sparc64: Fully support both performance counters.	2010-01-20 16:23:03 -08:00
lib	sparc: Stop trying to be so fancy and use __builtin_{memcpy,memset}()	2009-12-10 23:32:10 -08:00
math-emu	sparc: Add alignment and emulation fault perf events.	2009-12-11 01:07:53 -08:00
mm	sparc: Add missing SW perf fault events.	2010-01-20 16:23:03 -08:00
oprofile	sparc: using HZ needs an include of linux/param.h	2009-10-05 00:46:08 -07:00
prom
Kconfig	sparc: convert to arch_gettimeoffset()	2010-01-15 01:34:28 -08:00
Kconfig.debug	sparc: Use __builtin_object_size() to validate the buffer size for copy_from_user()	2009-12-10 23:05:23 -08:00
Makefile	sparc: Set UTS_MACHINE correctly.	2009-12-05 17:17:55 -08:00