3 files changed, 6 insertions, 2 deletions

diff --git a/fs/afs/file.c b/fs/afs/file.c
index 7a1d942ef68d..0149dab365e7 100644
--- a/fs/afs/file.c
+++ b/fs/afs/file.c
@@ -102,6 +102,7 @@ int afs_release(struct inode *inode, struct file *file)
         return 0;
 }
 
+#ifdef CONFIG_AFS_FSCACHE
 /*
  * deal with notification that a page was read from the cache
  */
@@ -117,6 +118,7 @@ static void afs_file_readpage_read_complete(struct page *page,
                 SetPageUptodate(page);
         unlock_page(page);
 }
+#endif
 
 /*
  * AFS read page from file, directory or symlink
diff --git a/fs/fat/Kconfig b/fs/fat/Kconfig
index d0a69ff25375..182f9ffe2b51 100644
--- a/fs/fat/Kconfig
+++ b/fs/fat/Kconfig
@@ -95,3 +95,6 @@ config FAT_DEFAULT_IOCHARSET
           Note that "utf8" is not recommended for FAT filesystems.
           If unsure, you shouldn't set "utf8" here.
           See <file:Documentation/filesystems/vfat.txt> for more information.
+
+          Enable any character sets you need in File Systems/Native Language
+          Support.
diff --git a/fs/splice.c b/fs/splice.c
index 5384a90665d0..666953d59a35 100644
--- a/fs/splice.c
+++ b/fs/splice.c
@@ -614,7 +614,6 @@ static void wakeup_pipe_writers(struct pipe_inode_info *pipe)
  * @actor:      handler that splices the data
  *
  * Description:
-
  *    This function loops over the pipe and calls @actor to do the
  *    actual moving of a single struct pipe_buffer to the desired
  *    destination.  It returns when there's no more buffers left in
@@ -711,7 +710,7 @@ EXPORT_SYMBOL(splice_from_pipe_next);
 
 /**
  * splice_from_pipe_begin - start splicing from pipe
- * @pipe:       pipe to splice from
+ * @sd:         information about the splice operation
  *
  * Description:
  *    This function should be called before a loop containing