Ben Collins 3c6df2a917 Avoid zero size allocation in cache_k8_northbridges() ...

kmalloc for flush_words resulted in zero size allocation when no
k8_northbridges existed.  Short circuit the code path for this case.

Also remove uneeded zeroing of num_k8_northbridges just after checking if
it is zero.

Signed-off-by: Ben Collins <bcollins@ubuntu.com>
Cc: Andi Kleen <ak@suse.de>
Cc: Dave Jones <davej@codemonkey.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2007-05-23 20:14:12 -07:00

..

alpha

all-archs: consolidate .data section definition in asm-generic

2007-05-19 09:11:57 +02:00

arm

Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fix

2007-05-21 12:03:04 -07:00

arm26

all-archs: consolidate .data section definition in asm-generic

2007-05-19 09:11:57 +02:00

avr32

all-archs: consolidate .data section definition in asm-generic

2007-05-19 09:11:57 +02:00

blackfin

Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fix

2007-05-21 12:03:04 -07:00

cris

Fix trivial typos in Kconfig* files

2007-05-09 07:12:20 +02:00

frv

all-archs: consolidate .data section definition in asm-generic

2007-05-19 09:11:57 +02:00

h8300

all-archs: consolidate .data section definition in asm-generic

2007-05-19 09:11:57 +02:00

i386

Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fix

2007-05-21 12:03:04 -07:00

ia64

Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6

2007-05-22 16:46:29 -07:00

m32r

all-archs: consolidate .data section definition in asm-generic

2007-05-19 09:11:57 +02:00

m68k

all-archs: consolidate .data section definition in asm-generic

2007-05-19 09:11:57 +02:00

m68knommu

all-archs: consolidate .data section definition in asm-generic

2007-05-19 09:11:57 +02:00

mips

Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fix

2007-05-21 12:03:04 -07:00

parisc

Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fix

2007-05-21 12:03:04 -07:00

powerpc

[POWERPC] Fix warning in 32-bit builds with CONFIG_HIGHMEM

2007-05-22 20:20:57 +10:00

ppc

all-archs: consolidate .data section definition in asm-generic

2007-05-19 09:11:57 +02:00

s390

Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fix

2007-05-21 12:03:04 -07:00

sh

Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6

2007-05-22 17:26:18 -07:00

sh64

all-archs: consolidate .data section definition in asm-generic

2007-05-19 09:11:57 +02:00

sparc

all-archs: consolidate .data section definition in asm-generic

2007-05-19 09:11:57 +02:00

sparc64

all-archs: consolidate .data section definition in asm-generic

2007-05-19 09:11:57 +02:00

um

uml: improve PTRACE_SYSEMU checking

2007-05-23 20:14:12 -07:00

v850

all-archs: consolidate .data section definition in asm-generic

2007-05-19 09:11:57 +02:00

x86_64

Avoid zero size allocation in cache_k8_northbridges()

2007-05-23 20:14:12 -07:00

xtensa

all-archs: consolidate .data section definition in asm-generic

2007-05-19 09:11:57 +02:00