diff options
Diffstat (limited to 'arch/arm64/include/asm/stacktrace/common.h')
| -rw-r--r-- | arch/arm64/include/asm/stacktrace/common.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/arm64/include/asm/stacktrace/common.h b/arch/arm64/include/asm/stacktrace/common.h index b8b20ef5aa5d..0fbae7c78b70 100644 --- a/arch/arm64/include/asm/stacktrace/common.h +++ b/arch/arm64/include/asm/stacktrace/common.h @@ -146,27 +146,27 @@ typedef bool (*on_accessible_stack_fn)(const struct task_struct *tsk, struct stack_info *info); static inline int unwind_next_common(struct unwind_state *state, - struct stack_info *info, on_accessible_stack_fn accessible, stack_trace_translate_fp_fn translate_fp) { + struct stack_info info; unsigned long fp = state->fp, kern_fp = fp; struct task_struct *tsk = state->task; if (fp & 0x7) return -EINVAL; - if (!accessible(tsk, fp, 16, info)) + if (!accessible(tsk, fp, 16, &info)) return -EINVAL; - if (test_bit(info->type, state->stacks_done)) + if (test_bit(info.type, state->stacks_done)) return -EINVAL; /* * If fp is not from the current address space perform the necessary * translation before dereferencing it to get the next fp. */ - if (translate_fp && !translate_fp(&kern_fp, info->type)) + if (translate_fp && !translate_fp(&kern_fp, info.type)) return -EINVAL; /* @@ -183,7 +183,7 @@ static inline int unwind_next_common(struct unwind_state *state, * stack to another, it's never valid to unwind back to that first * stack. */ - if (info->type == state->prev_type) { + if (info.type == state->prev_type) { if (fp <= state->prev_fp) return -EINVAL; } else { @@ -197,7 +197,7 @@ static inline int unwind_next_common(struct unwind_state *state, state->fp = READ_ONCE(*(unsigned long *)(kern_fp)); state->pc = READ_ONCE(*(unsigned long *)(kern_fp + 8)); state->prev_fp = fp; - state->prev_type = info->type; + state->prev_type = info.type; return 0; } |