diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
index 0de725f88bedb24a0c0207b9953074316ee158f5..d99450b4f51124f255932023f3b6c6e91efcb25e 100644
--- a/security/smack/smack_lsm.c
+++ b/security/smack/smack_lsm.c
@@ -68,6 +68,7 @@ static struct {
 	int len;
 	int opt;
 } smk_mount_opts[] = {
+	{"smackfsdef", sizeof("smackfsdef") - 1, Opt_fsdefault},
 	A(fsdefault), A(fsfloor), A(fshat), A(fsroot), A(fstransmute)
 };
 #undef A
@@ -682,11 +683,12 @@ static int smack_fs_context_dup(struct fs_context *fc,
 }
 
 static const struct fs_parameter_spec smack_param_specs[] = {
-	fsparam_string("fsdefault",	Opt_fsdefault),
-	fsparam_string("fsfloor",	Opt_fsfloor),
-	fsparam_string("fshat",		Opt_fshat),
-	fsparam_string("fsroot",	Opt_fsroot),
-	fsparam_string("fstransmute",	Opt_fstransmute),
+	fsparam_string("smackfsdef",		Opt_fsdefault),
+	fsparam_string("smackfsdefault",	Opt_fsdefault),
+	fsparam_string("smackfsfloor",		Opt_fsfloor),
+	fsparam_string("smackfshat",		Opt_fshat),
+	fsparam_string("smackfsroot",		Opt_fsroot),
+	fsparam_string("smackfstransmute",	Opt_fstransmute),
 	{}
 };