diff --git a/kernel/config-4.14.x-x86_64 b/kernel/config-4.14.x-x86_64
index a6376bd89..e8bf30e21 100644
--- a/kernel/config-4.14.x-x86_64
+++ b/kernel/config-4.14.x-x86_64
@@ -2174,6 +2174,7 @@ CONFIG_UNIX98_PTYS=y
 # CONFIG_NOZOMI is not set
 # CONFIG_N_GSM is not set
 # CONFIG_TRACE_SINK is not set
+CONFIG_LDISC_AUTOLOAD=y
 CONFIG_DEVMEM=y
 # CONFIG_DEVKMEM is not set
 
@@ -2228,7 +2229,6 @@ CONFIG_HW_RANDOM_VIA=y
 CONFIG_HW_RANDOM_VIRTIO=y
 CONFIG_HW_RANDOM_TPM=m
 CONFIG_NVRAM=y
-# CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 # CONFIG_MWAVE is not set
 # CONFIG_RAW_DRIVER is not set
diff --git a/kernel/config-4.19.x-aarch64 b/kernel/config-4.19.x-aarch64
index bdeff7eea..e35d1d3bb 100644
--- a/kernel/config-4.19.x-aarch64
+++ b/kernel/config-4.19.x-aarch64
@@ -2272,6 +2272,7 @@ CONFIG_UNIX98_PTYS=y
 # CONFIG_NOZOMI is not set
 # CONFIG_N_GSM is not set
 # CONFIG_TRACE_SINK is not set
+CONFIG_LDISC_AUTOLOAD=y
 CONFIG_DEVMEM=y
 
 #
@@ -2343,7 +2344,6 @@ CONFIG_HW_RANDOM_VIRTIO=y
 CONFIG_HW_RANDOM_HISI=y
 CONFIG_HW_RANDOM_CAVIUM=y
 CONFIG_HW_RANDOM_EXYNOS=y
-# CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 
 #
diff --git a/kernel/config-4.19.x-s390x b/kernel/config-4.19.x-s390x
index f9eddff08..3dfcb9688 100644
--- a/kernel/config-4.19.x-s390x
+++ b/kernel/config-4.19.x-s390x
@@ -1937,6 +1937,7 @@ CONFIG_UNIX98_PTYS=y
 # CONFIG_NOZOMI is not set
 # CONFIG_N_GSM is not set
 # CONFIG_TRACE_SINK is not set
+CONFIG_LDISC_AUTOLOAD=y
 CONFIG_DEVMEM=y
 # CONFIG_DEVKMEM is not set
 
@@ -1966,7 +1967,6 @@ CONFIG_HW_RANDOM=y
 # CONFIG_HW_RANDOM_TIMERIOMEM is not set
 CONFIG_HW_RANDOM_VIRTIO=y
 CONFIG_HW_RANDOM_S390=y
-# CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 # CONFIG_RAW_DRIVER is not set
 # CONFIG_HANGCHECK_TIMER is not set
diff --git a/kernel/config-4.19.x-x86_64 b/kernel/config-4.19.x-x86_64
index 8720a83be..43a3d77e7 100644
--- a/kernel/config-4.19.x-x86_64
+++ b/kernel/config-4.19.x-x86_64
@@ -2297,6 +2297,7 @@ CONFIG_UNIX98_PTYS=y
 # CONFIG_NOZOMI is not set
 # CONFIG_N_GSM is not set
 # CONFIG_TRACE_SINK is not set
+CONFIG_LDISC_AUTOLOAD=y
 CONFIG_DEVMEM=y
 # CONFIG_DEVKMEM is not set
 
@@ -2349,7 +2350,6 @@ CONFIG_HW_RANDOM_AMD=y
 CONFIG_HW_RANDOM_VIA=y
 CONFIG_HW_RANDOM_VIRTIO=y
 CONFIG_NVRAM=y
-# CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 # CONFIG_MWAVE is not set
 # CONFIG_RAW_DRIVER is not set
diff --git a/kernel/config-4.9.x-x86_64 b/kernel/config-4.9.x-x86_64
index ce61bc235..5b95860d7 100644
--- a/kernel/config-4.9.x-x86_64
+++ b/kernel/config-4.9.x-x86_64
@@ -2052,6 +2052,7 @@ CONFIG_UNIX98_PTYS=y
 # CONFIG_NOZOMI is not set
 # CONFIG_N_GSM is not set
 # CONFIG_TRACE_SINK is not set
+CONFIG_LDISC_AUTOLOAD=y
 CONFIG_DEVMEM=y
 # CONFIG_DEVKMEM is not set
 
@@ -2104,7 +2105,6 @@ CONFIG_HW_RANDOM_VIA=y
 CONFIG_HW_RANDOM_VIRTIO=y
 CONFIG_HW_RANDOM_TPM=m
 CONFIG_NVRAM=y
-# CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 # CONFIG_MWAVE is not set
 # CONFIG_RAW_DRIVER is not set
diff --git a/kernel/config-5.0.x-aarch64 b/kernel/config-5.0.x-aarch64
index 0fa7c4d95..dc4296449 100644
--- a/kernel/config-5.0.x-aarch64
+++ b/kernel/config-5.0.x-aarch64
@@ -2294,6 +2294,7 @@ CONFIG_UNIX98_PTYS=y
 # CONFIG_NOZOMI is not set
 # CONFIG_N_GSM is not set
 # CONFIG_TRACE_SINK is not set
+CONFIG_LDISC_AUTOLOAD=y
 CONFIG_DEVMEM=y
 
 #
@@ -2365,7 +2366,6 @@ CONFIG_HW_RANDOM_VIRTIO=y
 CONFIG_HW_RANDOM_HISI=y
 CONFIG_HW_RANDOM_CAVIUM=y
 CONFIG_HW_RANDOM_EXYNOS=y
-# CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 # CONFIG_RAW_DRIVER is not set
 CONFIG_TCG_TPM=y
diff --git a/kernel/config-5.0.x-s390x b/kernel/config-5.0.x-s390x
index 8cb613b90..fe6ef8dc0 100644
--- a/kernel/config-5.0.x-s390x
+++ b/kernel/config-5.0.x-s390x
@@ -1935,6 +1935,7 @@ CONFIG_UNIX98_PTYS=y
 # CONFIG_NOZOMI is not set
 # CONFIG_N_GSM is not set
 # CONFIG_TRACE_SINK is not set
+CONFIG_LDISC_AUTOLOAD=y
 CONFIG_DEVMEM=y
 # CONFIG_DEVKMEM is not set
 
@@ -1964,7 +1965,6 @@ CONFIG_HW_RANDOM=y
 # CONFIG_HW_RANDOM_TIMERIOMEM is not set
 CONFIG_HW_RANDOM_VIRTIO=y
 CONFIG_HW_RANDOM_S390=y
-# CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 # CONFIG_RAW_DRIVER is not set
 # CONFIG_HANGCHECK_TIMER is not set
diff --git a/kernel/config-5.0.x-x86_64 b/kernel/config-5.0.x-x86_64
index 9187db3ae..6f9b30072 100644
--- a/kernel/config-5.0.x-x86_64
+++ b/kernel/config-5.0.x-x86_64
@@ -2313,6 +2313,7 @@ CONFIG_UNIX98_PTYS=y
 # CONFIG_NOZOMI is not set
 # CONFIG_N_GSM is not set
 # CONFIG_TRACE_SINK is not set
+CONFIG_LDISC_AUTOLOAD=y
 CONFIG_DEVMEM=y
 # CONFIG_DEVKMEM is not set
 
@@ -2365,7 +2366,6 @@ CONFIG_HW_RANDOM_AMD=y
 CONFIG_HW_RANDOM_VIA=y
 CONFIG_HW_RANDOM_VIRTIO=y
 CONFIG_NVRAM=y
-# CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 # CONFIG_MWAVE is not set
 # CONFIG_RAW_DRIVER is not set