#include <linux/errno.h>
#include <linux/ptrace.h>
#include <linux/unistd.h>
-#include <linux/suspend.h>
+#include <linux/freezer.h>
#include <asm/uaccess.h>
#include <asm/ucontext.h>
if (restore_sigcontext(regs, &frame->uc.uc_mcontext))
goto badframe;
+ if (do_sigaltstack(&frame->uc.uc_stack, NULL, regs->sp) == -EFAULT)
+ goto badframe;
+
pr_debug("Context restored: pc = %08lx, lr = %08lx, sp = %08lx\n",
regs->pc, regs->lr, regs->sp);
if (!user_mode(regs))
return 0;
- if (try_to_freeze()) {
- signr = 0;
- if (!signal_pending(current))
- goto no_signal;
- }
-
if (test_thread_flag(TIF_RESTORE_SIGMASK))
oldset = ¤t->saved_sigmask;
else if (!oldset)
oldset = ¤t->blocked;
signr = get_signal_to_deliver(&info, &ka, regs, NULL);
-no_signal:
if (syscall) {
switch (regs->r12) {
case -ERESTART_RESTARTBLOCK: