target: Do not special-case loop and iscsi fabric module loads

These modules, along with other fabrics, should be loaded as-needed by
the LIO userspace tools.

Signed-off-by: Andy Grover <agrover@redhat.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>

1 files changed, 0 insertions, 38 deletions

diff --git a/drivers/target/target_core_configfs.c b/drivers/target/target_core_configfs.c
index 801efa892046..37c4bf3be43a 100644
--- a/drivers/target/target_core_configfs.c
+++ b/drivers/target/target_core_configfs.c
@@ -122,47 +122,9 @@ static struct config_group *target_core_register_fabric(
         const char *name)
 {
         struct target_fabric_configfs *tf;
-        int ret;
 
         pr_debug("Target_Core_ConfigFS: REGISTER -> group: %p name:"
                         " %s\n", group, name);
-        /*
-         * Below are some hardcoded request_module() calls to automatically
-         * local fabric modules when the following is called:
-         *
-         * mkdir -p /sys/kernel/config/target/$MODULE_NAME
-         *
-         * Note that this does not limit which TCM fabric module can be
-         * registered, but simply provids auto loading logic for modules with
-         * mkdir(2) system calls with known TCM fabric modules.
-         */
-        if (!strncmp(name, "iscsi", 5)) {
-                /*
-                 * Automatically load the LIO Target fabric module when the
-                 * following is called:
-                 *
-                 * mkdir -p $CONFIGFS/target/iscsi
-                 */
-                ret = request_module("iscsi_target_mod");
-                if (ret < 0) {
-                        pr_err("request_module() failed for"
-                                " iscsi_target_mod.ko: %d\n", ret);
-                        return ERR_PTR(-EINVAL);
-                }
-        } else if (!strncmp(name, "loopback", 8)) {
-                /*
-                 * Automatically load the tcm_loop fabric module when the
-                 * following is called:
-                 *
-                 * mkdir -p $CONFIGFS/target/loopback
-                 */
-                ret = request_module("tcm_loop");
-                if (ret < 0) {
-                        pr_err("request_module() failed for"
-                                " tcm_loop.ko: %d\n", ret);
-                        return ERR_PTR(-EINVAL);
-                }
-        }
 
         tf = target_core_get_fabric(name);
         if (!tf) {