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Suresh Siddha 05c3dc2c4b x86, ioapic: Fix non atomic allocation with interrupts disabled 
Impact: fix possible race

save_mask_IO_APIC_setup() was using non atomic memory allocation while getting
called with interrupts disabled. Fix this by splitting this into two different
function. Allocation part save_IO_APIC_setup() now happens before
disabling interrupts.

Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
2009-03-17 15:45:29 -07:00
..
alpha alpha: fix typo in recent early vmalloc change 2009-03-01 16:03:16 +09:00
arm Merge branches 'x86/cleanups', 'x86/kexec', 'x86/mce2' and 'linus' into x86/core 2009-03-11 10:49:15 +01:00
avr32 Merge branch 'tj-percpu' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/misc into core/percpu 2009-02-24 21:52:45 +01:00
blackfin Merge branch 'linus' into core/percpu 2009-03-11 10:29:28 +01:00
cris
frv FRV: in_interrupt() requires #inclusion of linux/hardirq.h not asm/hardirq.h now 2009-02-09 08:51:35 -08:00
h8300 headers_check fix: h8300, swab.h 2009-02-01 11:01:24 +05:30
ia64 Merge branch 'tj-percpu' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/misc into core/percpu 2009-03-11 10:30:23 +01:00
m32r eeprom: More consistent symbol names 2009-01-26 21:19:57 +01:00
m68k m68k: atari - Rename "mfp" to "st_mfp" 2009-02-22 09:23:02 -08:00
m68knommu m68knommu: m528x build fix 2009-03-10 15:55:12 -07:00
mips Merge branch 'x86/core' into x86/kconfig 2009-03-13 17:08:30 +01:00
mn10300 Merge branch 'linus' into x86/apic 2009-02-22 20:05:19 +01:00
parisc Merge branch 'core/header-fixes' into x86/headers 2009-02-13 21:05:03 +01:00
powerpc Merge branch 'core/percpu' into x86/core 2009-03-14 09:50:10 +01:00
s390 Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2009-03-03 17:05:08 -08:00
sh sh: Add media/soc_camera.h to board setup of Renesas AP325RXA 2009-03-10 15:20:54 +09:00
sparc Merge branch 'x86/core' into x86/kconfig 2009-03-13 17:08:30 +01:00
um uml: fix WARNING: vmlinux: 'memcpy' exported twice 2009-03-12 16:20:23 -07:00
x86 x86, ioapic: Fix non atomic allocation with interrupts disabled 2009-03-17 15:45:29 -07:00
xtensa Merge branches 'x86/cleanups', 'x86/kexec', 'x86/mce2' and 'linus' into x86/core 2009-03-11 10:49:15 +01:00
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