[PATCH] xtensa: ptrace: EXIT_ZOMBIE fix

We're testing the wrong task_struct field.

Acked-by: Chris Zankel <[e-mail]>
Signed-off-by: Andrew Morton <[e-mail]>
Signed-off-by: Linus Torvalds <[e-mail]>

arch/xtensa/kernel/ptrace.c

···
 	 */
 	case PTRACE_KILL:
 		ret = 0;
-		if (child->state == EXIT_ZOMBIE)	/* already dead */
+		if (child->exit_state == EXIT_ZOMBIE)	/* already dead */
 			break;
 		child->exit_code = SIGKILL;
 		child->ptrace &= ~PT_SINGLESTEP;