Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wirel...

[linux-drm-fsl-dcu.git] / drivers / target / iscsi / iscsi_target_nego.c

diff --git a/drivers/target/iscsi/iscsi_target_nego.c b/drivers/target/iscsi/iscsi_target_nego.c
index ef6d836a4d09745d57ba42e2496dd725f85c57ea..83c965c65386da1ce9b8772d5fe3b7193f852f13 100644 (file)
--- a/drivers/target/iscsi/iscsi_target_nego.c
+++ b/drivers/target/iscsi/iscsi_target_nego.c
@@ -88,7 +88,7 @@ int extract_param(
        if (len < 0)
                return -1;
 
-       if (len > max_length) {
+       if (len >= max_length) {
                pr_err("Length of input: %d exceeds max_length:"
                        " %d\n", len, max_length);
                return -1;
@@ -140,7 +140,7 @@ static u32 iscsi_handle_authentication(
                        iscsi_nacl = container_of(se_nacl, struct iscsi_node_acl,
                                                  se_node_acl);
 
-                       auth = ISCSI_NODE_AUTH(iscsi_nacl);
+                       auth = &iscsi_nacl->node_auth;
                }
        } else {
                /*
@@ -789,7 +789,7 @@ static int iscsi_target_handle_csg_zero(
                return -1;
 
        if (!iscsi_check_negotiated_keys(conn->param_list)) {
-               if (ISCSI_TPG_ATTRIB(ISCSI_TPG_C(conn))->authentication &&
+               if (conn->tpg->tpg_attrib.authentication &&
                    !strncmp(param->value, NONE, 4)) {
                        pr_err("Initiator sent AuthMethod=None but"
                                " Target is enforcing iSCSI Authentication,"
@@ -799,7 +799,7 @@ static int iscsi_target_handle_csg_zero(
                        return -1;
                }
 
-               if (ISCSI_TPG_ATTRIB(ISCSI_TPG_C(conn))->authentication &&
+               if (conn->tpg->tpg_attrib.authentication &&
                    !login->auth_complete)
                        return 0;
 
@@ -862,7 +862,7 @@ static int iscsi_target_handle_csg_one(struct iscsi_conn *conn, struct iscsi_log
        }
 
        if (!login->auth_complete &&
-            ISCSI_TPG_ATTRIB(ISCSI_TPG_C(conn))->authentication) {
+            conn->tpg->tpg_attrib.authentication) {
                pr_err("Initiator is requesting CSG: 1, has not been"
                         " successfully authenticated, and the Target is"
                        " enforcing iSCSI Authentication, login failed.\n");