diff --git a/Documentation/kbuild/kbuild.rst b/Documentation/kbuild/kbuild.rst
index f1e5dce..510f38d 100644
--- a/Documentation/kbuild/kbuild.rst
+++ b/Documentation/kbuild/kbuild.rst
@@ -237,7 +237,7 @@
 KBUILD_EXTRA_SYMBOLS
 --------------------
 For modules that use symbols from other modules.
-See more details in modules.txt.
+See more details in modules.rst.
 
 ALLSOURCE_ARCHS
 ---------------
diff --git a/Documentation/kbuild/kconfig-macro-language.rst b/Documentation/kbuild/kconfig-macro-language.rst
index 35b3263..8b413ef 100644
--- a/Documentation/kbuild/kconfig-macro-language.rst
+++ b/Documentation/kbuild/kconfig-macro-language.rst
@@ -44,7 +44,7 @@
             def_bool y
 
 Then, Kconfig moves onto the evaluation stage to resolve inter-symbol
-dependency as explained in kconfig-language.txt.
+dependency as explained in kconfig-language.rst.
 
 
 Variables
diff --git a/Documentation/kbuild/makefiles.rst b/Documentation/kbuild/makefiles.rst
index 6bc126a..04d5c01 100644
--- a/Documentation/kbuild/makefiles.rst
+++ b/Documentation/kbuild/makefiles.rst
@@ -924,7 +924,7 @@
 	$(KBUILD_AFLAGS_MODULE) is used to add arch-specific options that
 	are used for assembler.
 
-	From commandline AFLAGS_MODULE shall be used (see kbuild.txt).
+	From commandline AFLAGS_MODULE shall be used (see kbuild.rst).
 
     KBUILD_CFLAGS_KERNEL
 	$(CC) options specific for built-in
@@ -937,7 +937,7 @@
 
 	$(KBUILD_CFLAGS_MODULE) is used to add arch-specific options that
 	are used for $(CC).
-	From commandline CFLAGS_MODULE shall be used (see kbuild.txt).
+	From commandline CFLAGS_MODULE shall be used (see kbuild.rst).
 
     KBUILD_LDFLAGS_MODULE
 	Options for $(LD) when linking modules
@@ -945,7 +945,7 @@
 	$(KBUILD_LDFLAGS_MODULE) is used to add arch-specific options
 	used when linking modules. This is often a linker script.
 
-	From commandline LDFLAGS_MODULE shall be used (see kbuild.txt).
+	From commandline LDFLAGS_MODULE shall be used (see kbuild.rst).
 
     KBUILD_LDS
 
diff --git a/Documentation/kbuild/modules.rst b/Documentation/kbuild/modules.rst
index 69fa48e..e0b45a2 100644
--- a/Documentation/kbuild/modules.rst
+++ b/Documentation/kbuild/modules.rst
@@ -470,9 +470,9 @@
 
 	The syntax of the Module.symvers file is::
 
-	<CRC>       <Symbol>          <Namespace>  <Module>                         <Export Type>
+	<CRC>       <Symbol>         <Module>                         <Export Type>     <Namespace>
 
-	0xe1cc2a05  usb_stor_suspend  USB_STORAGE  drivers/usb/storage/usb-storage  EXPORT_SYMBOL_GPL
+	0xe1cc2a05  usb_stor_suspend drivers/usb/storage/usb-storage  EXPORT_SYMBOL_GPL USB_STORAGE
 
 	The fields are separated by tabs and values may be empty (e.g.
 	if no namespace is defined for an exported symbol).
diff --git a/Makefile b/Makefile
index 171f2b0..16d8271 100644
--- a/Makefile
+++ b/Makefile
@@ -1804,7 +1804,7 @@
 
 -include $(foreach f,$(existing-targets),$(dir $(f)).$(notdir $(f)).cmd)
 
-endif # config-targets
+endif # config-build
 endif # mixed-build
 endif # need-sub-make
 
diff --git a/init/Kconfig b/init/Kconfig
index 20a6ac3..4f717bf 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -767,8 +767,7 @@
 	bool
 
 config CC_HAS_INT128
-	def_bool y
-	depends on !$(cc-option,-D__SIZEOF_INT128__=0)
+	def_bool !$(cc-option,$(m64-flag) -D__SIZEOF_INT128__=0) && 64BIT
 
 #
 # For architectures that know their GCC __int128 support is sound
diff --git a/scripts/Kconfig.include b/scripts/Kconfig.include
index 85334dc..496d11c 100644
--- a/scripts/Kconfig.include
+++ b/scripts/Kconfig.include
@@ -44,3 +44,10 @@
 
 # gcc version including patch level
 gcc-version := $(shell,$(srctree)/scripts/gcc-version.sh $(CC))
+
+# machine bit flags
+#  $(m32-flag): -m32 if the compiler supports it, or an empty string otherwise.
+#  $(m64-flag): -m64 if the compiler supports it, or an empty string otherwise.
+cc-option-bit = $(if-success,$(CC) -Werror $(1) -E -x c /dev/null -o /dev/null,$(1))
+m32-flag := $(cc-option-bit,-m32)
+m64-flag := $(cc-option-bit,-m64)
diff --git a/scripts/Makefile.extrawarn b/scripts/Makefile.extrawarn
index ecddf83..ca08f2f 100644
--- a/scripts/Makefile.extrawarn
+++ b/scripts/Makefile.extrawarn
@@ -48,6 +48,7 @@
 KBUILD_CFLAGS += -Wno-format
 KBUILD_CFLAGS += -Wno-sign-compare
 KBUILD_CFLAGS += -Wno-format-zero-length
+KBUILD_CFLAGS += $(call cc-disable-warning, pointer-to-enum-cast)
 endif
 
 endif
diff --git a/scripts/export_report.pl b/scripts/export_report.pl
index 548330e..feb3d55 100755
--- a/scripts/export_report.pl
+++ b/scripts/export_report.pl
@@ -94,7 +94,7 @@
 #
 while ( <$module_symvers> ) {
 	chomp;
-	my (undef, $symbol, $namespace, $module, $gpl) = split('\t');
+	my (undef, $symbol, $module, $gpl, $namespace) = split('\t');
 	$SYMBOL { $symbol } =  [ $module , "0" , $symbol, $gpl];
 }
 close($module_symvers);
diff --git a/scripts/kallsyms.c b/scripts/kallsyms.c
index 0133dfa..3e8dea6 100644
--- a/scripts/kallsyms.c
+++ b/scripts/kallsyms.c
@@ -195,13 +195,13 @@
 		return NULL;
 	}
 
-	if (is_ignored_symbol(name, type))
-		return NULL;
-
-	/* Ignore most absolute/undefined (?) symbols. */
 	if (strcmp(name, "_text") == 0)
 		_text = addr;
 
+	/* Ignore most absolute/undefined (?) symbols. */
+	if (is_ignored_symbol(name, type))
+		return NULL;
+
 	check_symbol_range(name, addr, text_ranges, ARRAY_SIZE(text_ranges));
 	check_symbol_range(name, addr, &percpu_range, 1);
 
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index 7edfdb2..55a0a2e 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -308,7 +308,8 @@
 
 static void *sym_get_data(const struct elf_info *info, const Elf_Sym *sym)
 {
-	Elf_Shdr *sechdr = &info->sechdrs[sym->st_shndx];
+	unsigned int secindex = get_secindex(info, sym);
+	Elf_Shdr *sechdr = &info->sechdrs[secindex];
 	unsigned long offset;
 
 	offset = sym->st_value;
@@ -2427,7 +2428,7 @@
 }
 
 /* parse Module.symvers file. line format:
- * 0x12345678<tab>symbol<tab>module[[<tab>export]<tab>something]
+ * 0x12345678<tab>symbol<tab>module<tab>export<tab>namespace
  **/
 static void read_dump(const char *fname, unsigned int kernel)
 {
@@ -2440,7 +2441,7 @@
 		return;
 
 	while ((line = get_next_line(&pos, file, size))) {
-		char *symname, *namespace, *modname, *d, *export, *end;
+		char *symname, *namespace, *modname, *d, *export;
 		unsigned int crc;
 		struct module *mod;
 		struct symbol *s;
@@ -2448,16 +2449,16 @@
 		if (!(symname = strchr(line, '\t')))
 			goto fail;
 		*symname++ = '\0';
-		if (!(namespace = strchr(symname, '\t')))
-			goto fail;
-		*namespace++ = '\0';
-		if (!(modname = strchr(namespace, '\t')))
+		if (!(modname = strchr(symname, '\t')))
 			goto fail;
 		*modname++ = '\0';
-		if ((export = strchr(modname, '\t')) != NULL)
-			*export++ = '\0';
-		if (export && ((end = strchr(export, '\t')) != NULL))
-			*end = '\0';
+		if (!(export = strchr(modname, '\t')))
+			goto fail;
+		*export++ = '\0';
+		if (!(namespace = strchr(export, '\t')))
+			goto fail;
+		*namespace++ = '\0';
+
 		crc = strtoul(line, &d, 16);
 		if (*symname == '\0' || *modname == '\0' || *d != '\0')
 			goto fail;
@@ -2508,9 +2509,9 @@
 				namespace = symbol->namespace;
 				buf_printf(&buf, "0x%08x\t%s\t%s\t%s\t%s\n",
 					   symbol->crc, symbol->name,
-					   namespace ? namespace : "",
 					   symbol->module->name,
-					   export_str(symbol->export));
+					   export_str(symbol->export),
+					   namespace ? namespace : "");
 			}
 			symbol = symbol->next;
 		}
diff --git a/usr/Kconfig b/usr/Kconfig
index bdf5bbd..96afb03 100644
--- a/usr/Kconfig
+++ b/usr/Kconfig
@@ -124,17 +124,6 @@
 
 	  If in doubt, select 'None'
 
-config INITRAMFS_COMPRESSION_NONE
-	bool "None"
-	help
-	  Do not compress the built-in initramfs at all. This may sound wasteful
-	  in space, but, you should be aware that the built-in initramfs will be
-	  compressed at a later stage anyways along with the rest of the kernel,
-	  on those architectures that support this. However, not compressing the
-	  initramfs may lead to slightly higher memory consumption during a
-	  short time at boot, while both the cpio image and the unpacked
-	  filesystem image will be present in memory simultaneously
-
 config INITRAMFS_COMPRESSION_GZIP
 	bool "Gzip"
 	depends on RD_GZIP
@@ -207,4 +196,15 @@
 	  If you choose this, keep in mind that most distros don't provide lz4
 	  by default which could cause a build failure.
 
+config INITRAMFS_COMPRESSION_NONE
+	bool "None"
+	help
+	  Do not compress the built-in initramfs at all. This may sound wasteful
+	  in space, but, you should be aware that the built-in initramfs will be
+	  compressed at a later stage anyways along with the rest of the kernel,
+	  on those architectures that support this. However, not compressing the
+	  initramfs may lead to slightly higher memory consumption during a
+	  short time at boot, while both the cpio image and the unpacked
+	  filesystem image will be present in memory simultaneously
+
 endchoice