diff options
Diffstat (limited to 'arch/um/kernel/sysrq.c')
| -rw-r--r-- | arch/um/kernel/sysrq.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/arch/um/kernel/sysrq.c b/arch/um/kernel/sysrq.c index 746715379f12..13ee5666668d 100644 --- a/arch/um/kernel/sysrq.c +++ b/arch/um/kernel/sysrq.c @@ -11,7 +11,6 @@ #include <linux/sched/debug.h> #include <linux/sched/task_stack.h> -#include <asm/sysrq.h> #include <asm/stacktrace.h> #include <os.h> @@ -33,12 +32,6 @@ void show_stack(struct task_struct *task, unsigned long *stack, struct pt_regs *segv_regs = current->thread.segv_regs; int i; - if (!segv_regs && os_is_signal_stack()) { - pr_err("Received SIGSEGV in SIGSEGV handler," - " aborting stack trace!\n"); - return; - } - if (!stack) stack = get_stack_pointer(task, segv_regs); @@ -53,5 +46,5 @@ void show_stack(struct task_struct *task, unsigned long *stack, } printk("%sCall Trace:\n", loglvl); - dump_trace(current, &stackops, (void *)loglvl); + dump_trace(task ?: current, &stackops, (void *)loglvl); } |