nvme-fabrics: request transport module

Help userspace to make sure transport module is loaded.

Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>

diff --git a/drivers/nvme/host/fabrics.c b/drivers/nvme/host/fabrics.c
index 555c976..8bca36a 100644 (file)
--- a/drivers/nvme/host/fabrics.c
+++ b/drivers/nvme/host/fabrics.c
@@ -841,6 +841,9 @@ nvmf_create_ctrl(struct device *dev, const char *buf, size_t count)
        if (ret)
                goto out_free_opts;
 
+
+       request_module("nvme-%s", opts->transport);
+
        /*
         * Check the generic options first as we need a valid transport for
         * the lookup below.  Then clear the generic flags so that transport