diff --git a/[refs] b/[refs]
index b0c7cca876db..c7d7f14f9404 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: fba478b1719c39ea67f15c6158ff4993933e9d18
+refs/heads/master: 845d34318f8acb0d92d18ccc72ef6db4c7baeaea
diff --git a/trunk/include/linux/mm.h b/trunk/include/linux/mm.h
index 8b007ad2d450..17518fe0b311 100644
--- a/trunk/include/linux/mm.h
+++ b/trunk/include/linux/mm.h
@@ -637,9 +637,9 @@ extern unsigned long do_mremap(unsigned long addr,
  * These functions are passed a count `nr_to_scan' and a gfpmask.  They should
  * scan `nr_to_scan' objects, attempting to free them.
  *
- * The callback must the number of objects which remain in the cache.
+ * The callback must return the number of objects which remain in the cache.
  *
- * The callback will be passes nr_to_scan == 0 when the VM is querying the
+ * The callback will be passed nr_to_scan == 0 when the VM is querying the
  * cache size, so a fastpath for that case is appropriate.
  */
 typedef int (*shrinker_t)(int nr_to_scan, unsigned int gfp_mask);