mount options: fix befs

Add a .show_options super operation to befs.

Use generic_show_options() and save the complete option string in
befs_fill_super().

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Cc: Sergey S. Kostyliov <rathamahata@php4.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 3 insertions, 1 deletions

diff --git a/fs/befs/linuxvfs.c b/fs/befs/linuxvfs.c
index 403fe661c144..82123ff3e1dd 100644
--- a/fs/befs/linuxvfs.c
+++ b/fs/befs/linuxvfs.c
@@ -57,6 +57,7 @@ static const struct super_operations befs_sops = {
         .put_super      = befs_put_super,       /* uninit super */
         .statfs         = befs_statfs,  /* statfs */
         .remount_fs     = befs_remount,
+        .show_options   = generic_show_options,
 };
 
 /* slab cache for befs_inode_info objects */
@@ -759,10 +760,11 @@ befs_fill_super(struct super_block *sb, void *data, int silent)
         befs_super_block *disk_sb;
         struct inode *root;
         long ret = -EINVAL;
-
         const unsigned long sb_block = 0;
         const off_t x86_sb_off = 512;
 
+        save_mount_options(sb, data);
+
         sb->s_fs_info = kmalloc(sizeof (*befs_sb), GFP_KERNEL);
         if (sb->s_fs_info == NULL) {
                 printk(KERN_ERR