diff options
| -rw-r--r-- | arch/x86/kernel/dumpstack.c | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/dumpstack_32.c | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/dumpstack_64.c | 5 | ||||
| -rw-r--r-- | arch/x86/oprofile/backtrace.c | 5 |
4 files changed, 4 insertions, 10 deletions
diff --git a/arch/x86/kernel/dumpstack.c b/arch/x86/kernel/dumpstack.c index 6d6f46837eea..c6c6c39c367f 100644 --- a/arch/x86/kernel/dumpstack.c +++ b/arch/x86/kernel/dumpstack.c @@ -185,7 +185,7 @@ void show_stack(struct task_struct *task, unsigned long *sp) void show_stack_regs(struct pt_regs *regs) { - show_stack_log_lvl(current, regs, (unsigned long *)regs->sp, regs->bp, ""); + show_stack_log_lvl(current, regs, NULL, 0, ""); } static arch_spinlock_t die_lock = __ARCH_SPIN_LOCK_UNLOCKED; diff --git a/arch/x86/kernel/dumpstack_32.c b/arch/x86/kernel/dumpstack_32.c index 358fe1cd4e5b..c533b8b5a373 100644 --- a/arch/x86/kernel/dumpstack_32.c +++ b/arch/x86/kernel/dumpstack_32.c @@ -122,7 +122,7 @@ void show_regs(struct pt_regs *regs) u8 *ip; pr_emerg("Stack:\n"); - show_stack_log_lvl(NULL, regs, ®s->sp, 0, KERN_EMERG); + show_stack_log_lvl(NULL, regs, NULL, 0, KERN_EMERG); pr_emerg("Code:"); diff --git a/arch/x86/kernel/dumpstack_64.c b/arch/x86/kernel/dumpstack_64.c index 7f3b8066f719..b243352c779e 100644 --- a/arch/x86/kernel/dumpstack_64.c +++ b/arch/x86/kernel/dumpstack_64.c @@ -283,9 +283,7 @@ show_stack_log_lvl(struct task_struct *task, struct pt_regs *regs, void show_regs(struct pt_regs *regs) { int i; - unsigned long sp; - sp = regs->sp; show_regs_print_info(KERN_DEFAULT); __show_regs(regs, 1); @@ -300,8 +298,7 @@ void show_regs(struct pt_regs *regs) u8 *ip; printk(KERN_DEFAULT "Stack:\n"); - show_stack_log_lvl(NULL, regs, (unsigned long *)sp, - 0, KERN_DEFAULT); + show_stack_log_lvl(NULL, regs, NULL, 0, KERN_DEFAULT); printk(KERN_DEFAULT "Code: "); diff --git a/arch/x86/oprofile/backtrace.c b/arch/x86/oprofile/backtrace.c index 2ef6c8b56311..d950f9ea9a8c 100644 --- a/arch/x86/oprofile/backtrace.c +++ b/arch/x86/oprofile/backtrace.c @@ -113,8 +113,6 @@ x86_backtrace(struct pt_regs * const regs, unsigned int depth) struct stack_frame *head = (struct stack_frame *)frame_pointer(regs); if (!user_mode(regs)) { - unsigned long stack = kernel_stack_pointer(regs); - if (!depth) return; @@ -122,8 +120,7 @@ x86_backtrace(struct pt_regs * const regs, unsigned int depth) if (!--depth) return; - dump_trace(NULL, regs, (unsigned long *)stack, 0, - &backtrace_ops, &depth); + dump_trace(NULL, regs, NULL, 0, &backtrace_ops, &depth); return; } |