vfs: Rename fsync_super() to sync_filesystem() (version 4)

Rename the function so that it better describe what it really does. Also
remove the unnecessary include of buffer_head.h.

Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 2 insertions, 3 deletions

diff --git a/fs/super.c b/fs/super.c
index f822c74f25be..721236e6177a 100644
--- a/fs/super.c
+++ b/fs/super.c
@@ -28,7 +28,6 @@
 #include <linux/blkdev.h>
 #include <linux/quotaops.h>
 #include <linux/namei.h>
-#include <linux/buffer_head.h>          /* for fsync_super() */
 #include <linux/mount.h>
 #include <linux/security.h>
 #include <linux/syscalls.h>
@@ -304,7 +303,7 @@ void generic_shutdown_super(struct super_block *sb)
 
         if (sb->s_root) {
                 shrink_dcache_for_umount(sb);
-                fsync_super(sb);
+                sync_filesystem(sb);
                 lock_super(sb);
                 sb->s_flags &= ~MS_ACTIVE;
 
@@ -543,7 +542,7 @@ int do_remount_sb(struct super_block *sb, int flags, void *data, int force)
         if (flags & MS_RDONLY)
                 acct_auto_close(sb);
         shrink_dcache_sb(sb);
-        fsync_super(sb);
+        sync_filesystem(sb);
 
         /* If we are remounting RDONLY and current sb is read/write,
            make sure there are no rw files opened */