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
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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