Marc Zyngier 5371513fb3 arm64: Make sure SPsel is always set ... When the kernel is entered at EL2 on an ARMv8.0 system, we construct the EL1 pstate and make sure this uses the the EL1 stack pointer (we perform an exception return to EL1h). But if the kernel is either entered at EL1 or stays at EL2 (because we're on a VHE-capable system), we fail to set SPsel, and use whatever stack selection the higher exception level has choosen for us. Let's not take any chance, and make sure that SPsel is set to one before we decide the mode we're going to run in. Cc: <stable@vger.kernel.org> Acked-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>		2017-09-27 12:15:54 +01:00
..
probes	arm64: introduce separated bits for mm_context_t flags	2017-08-22 18:13:04 +01:00
vdso
.gitignore
acpi_numa.c
acpi_parking_protocol.c	arm64: fix endianness annotation in acpi_parking_protocol.c	2017-06-29 11:33:15 +01:00
acpi.c	ACPI / boot: Correct address space of __acpi_map_table()	2017-07-24 22:47:56 +02:00
alternative.c	arm64: fix endianness annotation for __apply_alternatives()/get_alt_insn()	2017-06-29 16:32:43 +01:00
arm64ksyms.c
armv8_deprecated.c
asm-offsets.c	arm64: unwind: reference pt_regs via embedded stack frame	2017-08-09 14:07:13 +01:00
cacheinfo.c
cpu_errata.c
cpu_ops.c	arm64: Convert to using %pOF instead of full_name	2017-07-20 10:28:41 +01:00
cpu-reset.h
cpu-reset.S
cpufeature.c	arm64: Implement pmem API support	2017-08-09 12:15:45 +01:00
cpuidle.c
cpuinfo.c	arm64: Expose DC CVAP to userspace	2017-08-09 11:00:35 +01:00
crash_dump.c
debug-monitors.c	arm64: fix endianness annotation for debug-monitors.c	2017-06-29 11:02:41 +01:00
efi-entry.S
efi-header.S
efi.c
entry32.S
entry-fpsimd.S	arm64: neon: Remove support for nested or hardirq kernel-mode NEON	2017-08-04 15:00:57 +01:00
entry-ftrace.S
entry.S	Merge branch 'arm64/vmap-stack' of git://git.kernel.org/pub/scm/linux/kernel/git/mark/linux into for-next/core	2017-08-15 18:40:58 +01:00
fpsimd.c	arm64: efi: Don't include EFI fpsimd save/restore code in non-EFI kernels	2017-09-18 11:20:17 +01:00
ftrace-mod.S
ftrace.c	arm64: ftrace: fix !CONFIG_ARM64_MODULE_PLTS kernels	2017-06-23 18:21:13 +01:00
head.S	arm64: Make sure SPsel is always set	2017-09-27 12:15:54 +01:00
hibernate-asm.S
hibernate.c	arm64: Move PTE_RDONLY bit handling out of set_pte_at()	2017-08-21 11:12:50 +01:00
hw_breakpoint.c
hyp-stub.S
image.h
insn.c	arm64 updates for 4.13:	2017-07-05 17:09:27 -07:00
io.c
irq.c	arm64: add basic VMAP_STACK support	2017-08-15 18:36:04 +01:00
jump_label.c
kaslr.c	arm64: kaslr: Adjust the offset to avoid Image across alignment boundary	2017-08-22 18:15:42 +01:00
kgdb.c
kuser32.S
machine_kexec.c	arm64: kexec: have own crash_smp_send_stop() for crash dump for nonpanic cores	2017-08-21 18:01:04 +01:00
Makefile
module-plts.c
module.c	arm64: fix endianness annotation for reloc_insn_movw() & reloc_insn_imm()	2017-06-29 11:09:39 +01:00
module.lds
paravirt.c
pci.c	PCI: Add a generic weak pcibios_align_resource()	2017-08-02 14:53:16 -05:00
perf_callchain.c	arm64: unwind: remove sp from struct stackframe	2017-08-09 14:10:29 +01:00
perf_event.c	arm64: perf: add support for Cortex-A35	2017-08-10 17:46:49 +01:00
perf_regs.c
process.c	arm64 updates for 4.14:	2017-09-05 09:53:37 -07:00
psci.c
ptrace.c	Merge branch 'arm64/vmap-stack' of git://git.kernel.org/pub/scm/linux/kernel/git/mark/linux into for-next/core	2017-08-15 18:40:58 +01:00
reloc_test_core.c
reloc_test_syms.S
relocate_kernel.S
return_address.c	arm64: unwind: remove sp from struct stackframe	2017-08-09 14:10:29 +01:00
setup.c
signal32.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace	2017-09-11 18:34:47 -07:00
signal.c	arm64/syscalls: Move address limit check in loop	2017-09-17 19:45:33 +02:00
sleep.S
smccc-call.S
smp_spin_table.c
smp.c	treewide: make "nr_cpu_ids" unsigned	2017-09-08 18:26:48 -07:00
stacktrace.c	arm64: stacktrace: avoid listing stacktrace functions in stacktrace	2017-09-13 18:53:16 -07:00
suspend.c
sys32.c
sys_compat.c
sys.c
time.c	arm64: unwind: remove sp from struct stackframe	2017-08-09 14:10:29 +01:00
topology.c	arm64: Convert to using %pOF instead of full_name	2017-07-20 10:28:41 +01:00
trace-events-emulation.h
traps.c	Merge branch 'arm64/vmap-stack' of git://git.kernel.org/pub/scm/linux/kernel/git/mark/linux into for-next/core	2017-08-15 18:40:58 +01:00
vdso.c	arm64/vdso: Support mremap() for vDSO	2017-08-09 12:16:28 +01:00
vmlinux.lds.S	arm64: add basic VMAP_STACK support	2017-08-15 18:36:04 +01:00