AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-12-15 12:46:51 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity
c2c9b52fab
linux_dsm_epyc7002/arch/arm/kvm
History
Michael S. Tsirkin 4cad67fca3 arm/arm64: KVM: Fix ioctl error handling 
Calling return copy_to_user(...) in an ioctl will not
do the right thing if there's a pagefault:
copy_to_user returns the number of bytes not copied
in this case.

Fix up kvm to do
	return copy_to_user(...)) ?  -EFAULT : 0;

everywhere.

Cc: stable@vger.kernel.org
Acked-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2016-02-29 09:56:40 +00:00
..
arm.c arm/arm64: KVM: Detect vGIC presence at runtime 2015-12-18 12:01:58 +00:00
coproc_a7.c arm/arm64: KVM: Use set/way op trapping to track the state of the caches 2015-01-29 23:24:56 +01:00
coproc_a15.c arm/arm64: KVM: Use set/way op trapping to track the state of the caches 2015-01-29 23:24:56 +01:00
coproc.c arm/arm64: KVM: Use set/way op trapping to track the state of the caches 2015-01-29 23:24:56 +01:00
coproc.h arm/arm64: KVM: Use set/way op trapping to track the state of the caches 2015-01-29 23:24:56 +01:00
emulate.c ARM: KVM: Cleanup exception injection 2015-12-18 10:14:54 +00:00
guest.c arm/arm64: KVM: Fix ioctl error handling 2016-02-29 09:56:40 +00:00
handle_exit.c KVM: arm/arm64: Count guest exit due to various reasons 2015-12-14 11:30:00 +00:00
init.S ARM: kvm: round HYP section to page size instead of log2 upper bound 2015-03-27 12:21:27 +00:00
interrupts_head.S arm: KVM: Disable virtual timer even if the guest is not using it 2015-09-17 13:11:48 +01:00
interrupts.S arm: KVM: keep arm vfp/simd exit handling consistent with arm64 2015-08-19 22:27:58 +01:00
Kconfig arm/arm64: KVM : Enable vhost device selection under KVM config menu 2015-10-22 23:01:45 +02:00
Makefile KVM: arm/arm64: Enable the KVM-VFIO device 2015-06-17 09:46:29 +01:00
mmio.c arm/arm64: KVM: Feed initialized memory to MMIO accesses 2016-02-24 11:53:09 +00:00
mmu.c kvm: rename pfn_t to kvm_pfn_t 2016-01-15 17:56:32 -08:00
perf.c ARM: KVM: add support for minimal host vs guest profiling 2013-04-28 21:44:01 -07:00
psci.c arm64: KVM: Get rid of old vcpu_reg() 2015-12-04 16:30:03 +00:00
reset.c KVM: arm/arm64: timer: Allow the timer to control the active state 2015-08-12 11:28:26 +01:00
trace.h arm/arm64: KVM: Improve kvm_exit tracepoint 2015-10-22 23:01:47 +02:00