android: lowmemorykiller: Fix arguments to lowmem_shrink

The arguments to shrink functions have changed, update
lowmem_shrink to match.

Signed-off-by: Colin Cross <ccross@android.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/android/lowmemorykiller.c

@@ -79,7 +79,7 @@ task_notify_func(struct notifier_block *self, unsigned long val, void *data)
 	return NOTIFY_OK;
 }
 
-static int lowmem_shrink(struct shrinker *s, int nr_to_scan, gfp_t gfp_mask)
+static int lowmem_shrink(struct shrinker *s, struct shrink_control *sc)
 {
 	struct task_struct *p;
 	struct task_struct *selected = NULL;
@@ -117,17 +117,17 @@ static int lowmem_shrink(struct shrinker *s, int nr_to_scan, gfp_t gfp_mask)
 			break;
 		}
 	}
-	if (nr_to_scan > 0)
-		lowmem_print(3, "lowmem_shrink %d, %x, ofree %d %d, ma %d\n",
-			     nr_to_scan, gfp_mask, other_free, other_file,
+	if (sc->nr_to_scan > 0)
+		lowmem_print(3, "lowmem_shrink %lu, %x, ofree %d %d, ma %d\n",
+			     sc->nr_to_scan, sc->gfp_mask, other_free, other_file,
 			     min_adj);
 	rem = global_page_state(NR_ACTIVE_ANON) +
 		global_page_state(NR_ACTIVE_FILE) +
 		global_page_state(NR_INACTIVE_ANON) +
 		global_page_state(NR_INACTIVE_FILE);
-	if (nr_to_scan <= 0 || min_adj == OOM_ADJUST_MAX + 1) {
-		lowmem_print(5, "lowmem_shrink %d, %x, return %d\n",
-			     nr_to_scan, gfp_mask, rem);
+	if (sc->nr_to_scan <= 0 || min_adj == OOM_ADJUST_MAX + 1) {
+		lowmem_print(5, "lowmem_shrink %lu, %x, return %d\n",
+			     sc->nr_to_scan, sc->gfp_mask, rem);
 		return rem;
 	}
 	selected_oom_adj = min_adj;
@@ -183,8 +183,8 @@ static int lowmem_shrink(struct shrinker *s, int nr_to_scan, gfp_t gfp_mask)
 		force_sig(SIGKILL, selected);
 		rem -= selected_tasksize;
 	}
-	lowmem_print(4, "lowmem_shrink %d, %x, return %d\n",
-		     nr_to_scan, gfp_mask, rem);
+	lowmem_print(4, "lowmem_shrink %lu, %x, return %d\n",
+		     sc->nr_to_scan, sc->gfp_mask, rem);
 	read_unlock(&tasklist_lock);
 	return rem;
 }