Update kernel version

debian/dkms.conf.in

@@ -1,12 +1,10 @@
 PACKAGE_NAME="#PKG_NAME#"
 PACKAGE_VERSION="#VERSION#"
 # To avoid missing sources for NTFS3 for a specific kernel version
-# we have to set BUILD_EXCLUSIVE_KERNEL_MIN and BUILD_EXCLUSIVE_KERNEL_MAX to build only driver
-# only between these Kernel versions.
-# This means the driver will not fail for Kernels that are not present outside of these versions.
-# For the moment: #MOD_MIN_VER# to #MOD_MAX_VER# are present.
-BUILD_EXCLUSIVE_KERNEL_MIN="#MIN_VER#"
-BUILD_EXCLUSIVE_KERNEL_MAX="#MAX_VER#"
+# we only build for kernel major.minor versions that exist under ntfs3/.
+# This means the driver will not fail for kernels without matching sources.
+# For the moment: #SUPPORTED_KVERS# are present.
+BUILD_EXCLUSIVE_KERNEL="#BUILD_EXCLUSIVE_KERNEL#"
 # All symbols are defined in Makefile
 MAKE="make -C $kernel_source_dir M=$dkms_tree/$PACKAGE_NAME/$PACKAGE_VERSION/build CONFIG_NTFS3_FS=m CONFIG_NTFS3_64BIT_CLUSTER=y CONFIG_NTFS3_LZX_XPRESS=y CONFIG_NTFS3_FS_POSIX_ACL=y CONFIG_NTFS_FS=y"
 CLEAN="make clean"

debian/rules

@@ -11,19 +11,9 @@ ARCH := $(shell dpkg --print-architecture)
 #ARCH_SUFFIX=i386
 #endif
 
-KVER_MIN := $(shell ls -1 $(DRIVER_NAME) | grep "^[0-9]\." | sort -V | head -1)
-KVER_MAX := $(shell ls -1 $(DRIVER_NAME) | grep "^[0-9]\." | sort -V | tail -1)
-
-## We need one version lower for BUILD_EXCLUSIVE_KERNEL_MIN
-## and one version higher for BUILD_EXCLUSIVE_KERNEL_MAX
-KVER_MIN_MAJOR := $(shell echo $(KVER_MIN) | sed "s/\([0-9]\+\)\.[0-9]\+/\1/g")
-KVER_MIN_MINOR := $(shell echo $(KVER_MIN) | sed "s/[0-9]\+\.\([0-9]\+\)/\1/g")
-
-KVER_MAX_MAJOR := $(shell echo $(KVER_MAX) | sed "s/\([0-9]\+\)\.[0-9]\+/\1/g")
-KVER_MAX_MINOR := $(shell echo $(KVER_MAX) | sed "s/[0-9]\+\.\([0-9]\+\)/\1/g")
-
-MOD_KVER_MIN_MINOR := $(shell echo $$(($(KVER_MIN_MINOR)-1)))
-MOD_KVER_MAX_MINOR := $(shell echo $$(($(KVER_MAX_MINOR)+1)))
+KVER_DIRS := $(shell ls -1 $(DRIVER_NAME) | grep "^[0-9]\+\.[0-9]\+$$" | sort -V)
+SUPPORTED_KVERS := $(shell printf '%s\n' $(KVER_DIRS) | paste -sd',' - | sed 's/,/, /g')
+BUILD_EXCLUSIVE_KERNEL := $(shell printf '%s\n' $(KVER_DIRS) | sed 's/\./\\\\./g' | paste -sd'|' - | sed 's|.*|^(&)([.+-].*)?$$|')
 
 %:
 	dh "$@"
@@ -44,12 +34,10 @@ override_dh_auto_install:
 			-e "s|#DRIVER_NAME#|$(DRIVER_NAME)|" \
 			-e "s|#VERSION#|$(VERSION)|" \
 			-e "s|#ARCH#|$(ARCH_SUFFIX)|" \
-			-e "s|#MOD_MIN_VER#|$(KVER_MAX_MAJOR).$(KVER_MIN_MINOR)|" \
-			-e "s|#MOD_MAX_VER#|$(KVER_MAX_MAJOR).$(KVER_MAX_MINOR)|" \
-			-e "s|#MIN_VER#|$(KVER_MAX_MAJOR).$(MOD_KVER_MIN_MINOR)|" \
-			-e "s|#MAX_VER#|$(KVER_MAX_MAJOR).$(MOD_KVER_MAX_MINOR)|" \
+			-e "s|#SUPPORTED_KVERS#|$(SUPPORTED_KVERS)|" \
+			-e 's@#BUILD_EXCLUSIVE_KERNEL#@$(BUILD_EXCLUSIVE_KERNEL)@' \
 			debian/$$i.in > debian/$$i; \
-	done
+		done
 
 override_dh_clean:
 	dh_clean

ntfs3/7.0/Kconfig

@@ -0,0 +1,57 @@
+# SPDX-License-Identifier: GPL-2.0-only
+config NTFS3_FS
+	tristate "NTFS Read-Write file system support"
+	select BUFFER_HEAD
+	select NLS
+	select LEGACY_DIRECT_IO
+	help
+	  Windows OS native file system (NTFS) support up to NTFS version 3.1.
+
+	  Y or M enables the NTFS3 driver with full features enabled (read,
+	  write, journal replaying, sparse/compressed files support).
+	  File system type to use on mount is "ntfs3". Module name (M option)
+	  is also "ntfs3".
+
+	  Documentation: <file:Documentation/filesystems/ntfs3.rst>
+
+config NTFS3_64BIT_CLUSTER
+	bool "64 bits per NTFS clusters"
+	depends on NTFS3_FS && 64BIT
+	help
+	  Windows implementation of ntfs.sys uses 32 bits per clusters.
+	  If activated 64 bits per clusters you will be able to use 4k cluster
+	  for 16T+ volumes. Windows will not be able to mount such volumes.
+
+	  It is recommended to say N here.
+
+config NTFS3_LZX_XPRESS
+	bool "activate support of external compressions lzx/xpress"
+	depends on NTFS3_FS
+	help
+	  In Windows 10 one can use command "compact" to compress any files.
+	  4 possible variants of compression are: xpress4k, xpress8k, xpress16k and lzx.
+	  If activated you will be able to read such files correctly.
+
+	  It is recommended to say Y here.
+
+config NTFS3_FS_POSIX_ACL
+	bool "NTFS POSIX Access Control Lists"
+	depends on NTFS3_FS
+	select FS_POSIX_ACL
+	help
+	  POSIX Access Control Lists (ACLs) support additional access rights
+	  for users and groups beyond the standard owner/group/world scheme,
+	  and this option selects support for ACLs specifically for ntfs
+	  filesystems.
+	  NOTE: this is linux only feature. Windows will ignore these ACLs.
+
+	  If you don't know what Access Control Lists are, say N.
+
+config NTFS_FS
+	tristate "NTFS file system support"
+	select NTFS3_FS
+	select BUFFER_HEAD
+	select NLS
+	help
+	  This config option is here only for backward compatibility. NTFS
+	  filesystem is now handled by the NTFS3 driver.

ntfs3/7.0/Makefile

@@ -0,0 +1,36 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# Makefile for the ntfs3 filesystem support.
+#
+
+# to check robot warnings
+ccflags-y += -Wint-to-pointer-cast \
+	$(call cc-option,-Wunused-but-set-variable,-Wunused-const-variable) \
+	$(call cc-option,-Wold-style-declaration,-Wout-of-line-declaration)
+
+obj-$(CONFIG_NTFS3_FS) += ntfs3.o
+
+ntfs3-y :=	attrib.o \
+		attrlist.o \
+		bitfunc.o \
+		bitmap.o \
+		dir.o \
+		fsntfs.o \
+		frecord.o \
+		file.o \
+		fslog.o \
+		inode.o \
+		index.o \
+		lznt.o \
+		namei.o \
+		record.o \
+		run.o \
+		super.o \
+		upcase.o \
+		xattr.o
+
+ntfs3-$(CONFIG_NTFS3_LZX_XPRESS) += $(addprefix lib/,\
+		decompress_common.o \
+		lzx_decompress.o \
+		xpress_decompress.o \
+		)