diff --git a/Documentation/kbuild/llvm.rst b/Documentation/kbuild/llvm.rst
index b854bb413164..6b2bac8e9ce0 100644
--- a/Documentation/kbuild/llvm.rst
+++ b/Documentation/kbuild/llvm.rst
@@ -129,18 +129,24 @@ yet. Bug reports are always welcome at the issue tracker below!
    * - arm64
      - Supported
      - ``LLVM=1``
+   * - hexagon
+     - Maintained
+     - ``LLVM=1``
    * - mips
      - Maintained
-     - ``CC=clang``
+     - ``LLVM=1``
    * - powerpc
      - Maintained
      - ``CC=clang``
    * - riscv
      - Maintained
-     - ``CC=clang``
+     - ``LLVM=1``
    * - s390
      - Maintained
      - ``CC=clang``
+   * - um (User Mode)
+     - Maintained
+     - ``LLVM=1``
    * - x86
      - Supported
      - ``LLVM=1``
diff --git a/Makefile b/Makefile
index 513c1fbf7888..a3ff166c5035 100644
--- a/Makefile
+++ b/Makefile
@@ -1141,7 +1141,7 @@ KBUILD_MODULES := 1
 
 autoksyms_recursive: descend modules.order
 	$(Q)$(CONFIG_SHELL) $(srctree)/scripts/adjust_autoksyms.sh \
-	  "$(MAKE) -f $(srctree)/Makefile vmlinux"
+	  "$(MAKE) -f $(srctree)/Makefile autoksyms_recursive"
 endif
 
 autoksyms_h := $(if $(CONFIG_TRIM_UNUSED_KSYMS), include/generated/autoksyms.h)
diff --git a/scripts/gen_autoksyms.sh b/scripts/gen_autoksyms.sh
index faacf7062122..653fadbad302 100755
--- a/scripts/gen_autoksyms.sh
+++ b/scripts/gen_autoksyms.sh
@@ -56,4 +56,7 @@ EOT
 # point addresses.
 sed -e 's/^\.//' |
 sort -u |
+# Ignore __this_module. It's not an exported symbol, and will be resolved
+# when the final .ko's are linked.
+grep -v '^__this_module$' |
 sed -e 's/\(.*\)/#define __KSYM_\1 1/' >> "$output_file"
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index 29d5a841e215..620dc8c4c814 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -980,7 +980,7 @@ static const struct sectioncheck sectioncheck[] = {
 },
 /* Do not export init/exit functions or data */
 {
-	.fromsec = { "__ksymtab*", NULL },
+	.fromsec = { "___ksymtab*", NULL },
 	.bad_tosec = { INIT_SECTIONS, EXIT_SECTIONS, NULL },
 	.mismatch = EXPORT_TO_INIT_EXIT,
 	.symbol_white_list = { DEFAULT_SYMBOL_WHITE_LIST, NULL },