78 	struct task_struct *tsk = current;  in restore_sigcontext_fpu()
91 	struct task_struct *tsk = current;  in save_sigcontext_fpu()
135 		struct task_struct *tsk = current;  in restore_sigcontext()
159 	current->restart_block.fn = do_no_restart_syscall;  in sys_sigreturn()
177 	force_sig(SIGSEGV, current);  in sys_sigreturn()
189 	current->restart_block.fn = do_no_restart_syscall;  in sys_rt_sigreturn()
208 	force_sig(SIGSEGV, current);  in sys_rt_sigreturn()
254 			sp = current->sas_ss_sp + current->sas_ss_size;  in get_sigframe()
287 	} else if (likely(current->mm->context.vdso)) {  in setup_frame()
313 	if (current->personality & FDPIC_FUNCPTRS) {  in setup_frame()
326 		 current->comm, task_pid_nr(current), frame, regs->pc, regs->pr);  in setup_frame()
357 	} else if (likely(current->mm->context.vdso)) {  in setup_rt_frame()
383 	if (current->personality & FDPIC_FUNCPTRS) {  in setup_rt_frame()
396 		 current->comm, task_pid_nr(current), frame, regs->pc, regs->pr);  in setup_rt_frame()