android_kernel_xiaomi_sm8350/arch/x86
Markus Metzger de90add30e x86, bts: fix wrmsr and spinlock over kmalloc
Impact: fix sleeping-with-spinlock-held bugs/crashes

- Turn a wrmsr to write the DS_AREA MSR into a wrmsrl.
- Use irqsave variants of spinlocks.
- Do not allocate memory while holding spinlocks.

Reported-by: Stephane Eranian <eranian@googlemail.com>
Reported-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Markus Metzger <markus.t.metzger@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-11-25 17:29:02 +01:00
..
boot x86: use limited register constraint for setnz 2008-11-25 15:38:03 +01:00
configs
crypto
ia32
include/asm x86, bts: turn macro into static inline function 2008-11-25 17:28:51 +01:00
kernel x86, bts: fix wrmsr and spinlock over kmalloc 2008-11-25 17:29:02 +01:00
kvm KVM: Fix pit memory leak if unable to allocate irq source id 2008-11-11 21:01:51 +02:00
lguest lguest: fix irq vectors. 2008-10-31 11:24:28 +11:00
lib
mach-default
mach-generic
mach-rdc321x
mach-voyager x86, voyager: fix smp generic helper voyager breakage 2008-11-11 12:08:53 +01:00
math-emu
mm x86, hibernate: fix breakage on x86_32 with CONFIG_NUMA set 2008-11-12 23:28:51 +01:00
oprofile oprofile: fix an overflow in ppro code 2008-11-17 18:47:36 +01:00
pci x86/PCI: irq and pci_ids patch for Intel Ibex Peak DeviceIDs 2008-10-20 10:53:48 -07:00
power x86, hibernate: fix breakage on x86_32 with CONFIG_NUMA set 2008-11-12 23:28:51 +01:00
vdso
video
xen xen: pin correct PGD on suspend 2008-11-23 13:32:24 +01:00
Kconfig Merge branch 'x86/numa' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2008-11-19 18:53:02 -08:00
Kconfig.cpu x86, bts: improve help text for BTS config 2008-10-28 16:39:37 +01:00
Kconfig.debug
Makefile x86, um: ... and asm-x86 move 2008-10-22 22:55:20 -07:00
Makefile_32.cpu