diff options
Diffstat (limited to 'arch/arm64/kvm/stacktrace.c')
| -rw-r--r-- | arch/arm64/kvm/stacktrace.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/arm64/kvm/stacktrace.c b/arch/arm64/kvm/stacktrace.c index 3ace5b75813b..af5eec681127 100644 --- a/arch/arm64/kvm/stacktrace.c +++ b/arch/arm64/kvm/stacktrace.c @@ -19,6 +19,7 @@ #include <linux/kvm.h> #include <linux/kvm_host.h> +#include <asm/kvm_mmu.h> #include <asm/stacktrace/nvhe.h> static struct stack_info stackinfo_get_overflow(void) @@ -50,7 +51,7 @@ static struct stack_info stackinfo_get_hyp(void) struct kvm_nvhe_stacktrace_info *stacktrace_info = this_cpu_ptr_nvhe_sym(kvm_stacktrace_info); unsigned long low = (unsigned long)stacktrace_info->stack_base; - unsigned long high = low + PAGE_SIZE; + unsigned long high = low + NVHE_STACK_SIZE; return (struct stack_info) { .low = low, @@ -60,8 +61,8 @@ static struct stack_info stackinfo_get_hyp(void) static struct stack_info stackinfo_get_hyp_kern_va(void) { - unsigned long low = (unsigned long)*this_cpu_ptr(&kvm_arm_hyp_stack_page); - unsigned long high = low + PAGE_SIZE; + unsigned long low = (unsigned long)*this_cpu_ptr(&kvm_arm_hyp_stack_base); + unsigned long high = low + NVHE_STACK_SIZE; return (struct stack_info) { .low = low, @@ -145,7 +146,7 @@ static void unwind(struct unwind_state *state, */ static bool kvm_nvhe_dump_backtrace_entry(void *arg, unsigned long where) { - unsigned long va_mask = GENMASK_ULL(vabits_actual - 1, 0); + unsigned long va_mask = GENMASK_ULL(__hyp_va_bits - 1, 0); unsigned long hyp_offset = (unsigned long)arg; /* Mask tags and convert to kern addr */ |