Oleg Nesterov df24fb859a x86, fpu: __restore_xstate_sig()->math_state_restore() needs preempt_disable() ... Add preempt_disable() + preempt_enable() around math_state_restore() in __restore_xstate_sig(). Otherwise __switch_to() after __thread_fpu_begin() can overwrite fpu->state we are going to restore. Signed-off-by: Oleg Nesterov <oleg@redhat.com> Link: http://lkml.kernel.org/r/20140902175717.GA21649@redhat.com Cc: <stable@vger.kernel.org> # v3.7+ Reviewed-by: Suresh Siddha <sbsiddha@gmail.com> Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>		2014-09-02 14:51:15 -07:00
..
boot	* Enforce CONFIG_RELOCATABLE for the x86 EFI boot stub, otherwise	2014-08-11 13:58:54 -07:00
configs	USB: remove CONFIG_USB_DEBUG from defconfig files	2014-05-28 09:40:45 -07:00
crypto	Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2014-08-04 09:52:51 -07:00
ia32	x86, vdso: Reimplement vdso.so preparation in build-time C	2014-05-05 13:18:51 -07:00
include	x86, irq: Fix build error caused by 9eabc99a63	2014-09-01 10:12:03 +02:00
kernel	x86, fpu: __restore_xstate_sig()->math_state_restore() needs preempt_disable()	2014-09-02 14:51:15 -07:00
kvm	KVM: x86: do not check CS.DPL against RPL during task switch	2014-08-19 15:12:28 +02:00
lguest	asmlinkage, x86: Add explicit __visible to arch/x86/*	2014-05-05 16:07:44 -07:00
lib	Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-06-12 19:18:49 -07:00
math-emu	asmlinkage, x86: Add explicit __visible to arch/x86/*	2014-05-05 16:07:44 -07:00
mm	* WARN_ON(!spin_is_locked()) always triggers on non-SMP machines.	2014-08-22 10:04:15 +02:00
net	net: filter: split 'struct sk_filter' into socket and bpf parts	2014-08-02 15:03:58 -07:00
oprofile	x86, oprofile, nmi: Fix CPU hotplug callback registration	2014-03-20 13:43:43 +01:00
pci	x86, irq, PCI: Keep IRQ assignment for runtime power management	2014-08-29 13:38:00 +02:00
platform	Merge branch 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-08-13 18:23:32 -06:00
power	x86, power, suspend: Annotate restore_processor_state() with notrace	2014-07-17 09:45:05 -04:00
purgatory	x86/purgatory: use approprate -m64/-32 build flag for arch/x86/purgatory	2014-08-29 16:28:16 -07:00
realmode	x86/build: Supress realmode.bin is up to date message	2014-04-16 15:17:24 +02:00
syscalls	kexec: new syscall kexec_file_load() declaration	2014-08-08 15:57:32 -07:00
tools	x86/build: Supress "Nothing to be done for ..." messages	2014-04-14 11:44:36 +02:00
um	Merge branch 'signal-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/misc	2014-08-09 09:58:12 -07:00
vdso	arm64,ia64,ppc,s390,sh,tile,um,x86,mm: remove default gate area	2014-08-08 15:57:27 -07:00
video
xen	x86/xen: use vmap() to map grant table pages in PVH guests	2014-08-11 11:59:35 +01:00
.gitignore
Kbuild	kexec: create a new config option CONFIG_KEXEC_FILE for new syscall	2014-08-29 16:28:16 -07:00
Kconfig	kexec: create a new config option CONFIG_KEXEC_FILE for new syscall	2014-08-29 16:28:16 -07:00
Kconfig.cpu	Merge branch 'x86-nuke-platforms-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-04-02 13:15:58 -07:00
Kconfig.debug	x86/efi: Dump the EFI page table	2014-03-04 16:17:17 +00:00
Makefile	kexec: purgatory: add clean-up for purgatory directory	2014-08-29 16:28:17 -07:00
Makefile_32.cpu
Makefile.um