diff -Nur linux.org/drivers/ide/ataraid.c linux/drivers/ide/ataraid.c
--- linux.org/drivers/ide/ataraid.c	Thu Oct 25 22:58:35 2001
+++ linux/drivers/ide/ataraid.c	Thu Jul 18 14:24:33 2002
@@ -123,7 +123,8 @@
 		ptr=kmalloc(sizeof(struct buffer_head),GFP_NOIO);
 		if (!ptr) {
 			__set_current_state(TASK_RUNNING);
+	                current->policy |= SCHED_YIELD;
+	                schedule();             
-			yield();
 		}
 	}
 	return ptr;
@@ -139,7 +138,8 @@
 		ptr=kmalloc(sizeof(struct ataraid_bh_private),GFP_NOIO);
 		if (!ptr) {
 			__set_current_state(TASK_RUNNING);
+	                current->policy |= SCHED_YIELD;
+	                schedule();             
-			yield();
 		}
 	}
 	return ptr;