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d435d862ba
linux/arch/x86
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Akinobu Mita d435d862ba cpu hotplug: mce: fix cpu hotplug error handling 
- Clear kobject in percpu device_mce before calling sysdev_register() with

  Because mce_create_device() may fail and it leaves kobject filled with
  junk. It will be the problem when mce_create_device() will be called
  next time.

- Fix error handling in mce_create_device()

  Error handling should not do sysdev_remove_file() with not yet added
  attributes.

- Don't register hotcpu notifier when mce_create_device() returns error

- Do mce_create_device() in CPU_UP_PREPARE instead of CPU_ONLINE

Cc: Andi Kleen <andi@firstfloor.org>
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Gautham R Shenoy <ego@in.ibm.com>
Cc: Oleg Nesterov <oleg@tv-sign.ru>
Cc: Andi Kleen <ak@suse.de>
Cc: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-18 14:37:21 -07:00
..
boot [x86] remove uses of magic macros for boot_params access 2007-10-16 17:38:31 -07:00
crypto x86_64: move crypto 2007-10-11 11:17:03 +02:00
ia32 x86: remove STR() macros 2007-10-17 20:16:25 +02:00
kernel cpu hotplug: mce: fix cpu hotplug error handling 2007-10-18 14:37:21 -07:00
lib x86: rename .i assembler includes to .h 2007-10-17 20:16:29 +02:00
mach-default x86: clean up struct irqaction initializers 2007-10-17 20:16:06 +02:00
mach-es7000 i386: es7000 minor cleanups 2007-10-17 20:16:15 +02:00
mach-generic i386: make struct apic_probe static 2007-10-17 20:15:54 +02:00
mach-visws [x86] remove uses of magic macros for boot_params access 2007-10-16 17:38:31 -07:00
mach-voyager x86: expand /proc/interrupts to include missing vectors, v2 2007-10-17 20:16:53 +02:00
math-emu kbuild: fix up CFLAGS usage 2007-10-14 21:49:42 +02:00
mm Merge ssh://master.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-x86 2007-10-17 13:13:16 -07:00
oprofile i386: make Oprofile call shutdown() only once per session 2007-10-17 20:15:14 +02:00
pci x86: pci use pci=bfsort for HP DL385 G2 and DL585 G2 2007-10-17 20:15:46 +02:00
power
vdso x86: vdso linker script cleanup 2007-10-17 20:17:06 +02:00
video
xen Merge ssh://master.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-x86 2007-10-17 13:13:16 -07:00