mount options: fix jfs

Add iocharset= and errors= options to /proc/mounts for jfs
filesystems.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/fs/jfs/super.c b/fs/jfs/super.c
index 314bb4ff1ba8..70a14001c98f 100644
--- a/fs/jfs/super.c
+++ b/fs/jfs/super.c
@@ -598,6 +598,12 @@ static int jfs_show_options(struct seq_file *seq, struct vfsmount *vfs)
                 seq_printf(seq, ",umask=%03o", sbi->umask);
         if (sbi->flag & JFS_NOINTEGRITY)
                 seq_puts(seq, ",nointegrity");
+        if (sbi->nls_tab)
+                seq_printf(seq, ",iocharset=%s", sbi->nls_tab->charset);
+        if (sbi->flag & JFS_ERR_CONTINUE)
+                seq_printf(seq, ",errors=continue");
+        if (sbi->flag & JFS_ERR_PANIC)
+                seq_printf(seq, ",errors=panic");
 
 #ifdef CONFIG_QUOTA
         if (sbi->flag & JFS_USRQUOTA)