cifs: add missing mount option to /proc/mounts

We were not displaying the mount option "signloosely" in /proc/mounts
for cifs mounts which some users found confusing recently

Signed-off-by: Steve French <stfrench@microsoft.com>
Reviewed-by: Aurelien Aptel <aaptel@suse.com>

diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index 46ebaf3..fa77fe5 100644 (file)
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -530,6 +530,8 @@ cifs_show_options(struct seq_file *s, struct dentry *root)
 
        if (tcon->seal)
                seq_puts(s, ",seal");
+       else if (tcon->ses->server->ignore_signature)
+               seq_puts(s, ",signloosely");
        if (tcon->nocase)
                seq_puts(s, ",nocase");
        if (tcon->local_lease)