diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index 1ea98647062e..149a93a3c888 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -232,7 +232,7 @@ static int quirks_param_set(const char *value, const struct kernel_param *kp)
 	return err;
 }
 
-static char quirks_param[128];
+static char quirks_param[256];
 static const struct kernel_param_ops quirks_param_ops = {
 	.set = quirks_param_set,
 	.get = param_get_string,