[PATCH v1 3/4] exfat: add default_upcase option (read-only)

[David Timber <dxdt@dev.snart.me>]

Show "default_upcase" in the mount options if the default upcase table
is being used for the volume for diagnostic purposes.

Signed-off-by: David Timber <dxdt@dev.snart.me>
---
 fs/exfat/super.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/fs/exfat/super.c b/fs/exfat/super.c
index 200d93bd5abd..7da6fcf8b41d 100644
--- a/fs/exfat/super.c
+++ b/fs/exfat/super.c
@@ -149,6 +149,9 @@ static int exfat_show_options(struct seq_file *m, struct dentry *root)
 		seq_printf(m, ",time_offset=%d", opts->time_offset);
 	if (opts->zero_size_dir)
 		seq_puts(m, ",zero_size_dir");
+	if (sbi->vol_utbl_own == NULL)
+		seq_puts(m, ",default_upcase");
+
 	return 0;
 }
 
-- 
2.53.0.1.ga224b40d3f.dirty