Merge tag 'reiserfs_delete' of git://git.kernel.org/pub/scm/linux/ker…

…nel/git/jack/linux-fs Pull reiserfs removal from Jan Kara: "The deprecation period of reiserfs is ending at the end of this year so it is time to remove it" * tag 'reiserfs_delete' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs: reiserfs: The last commit
CHUNG-HAO · Nov 21, 2024 · c01f664 · c01f664
2 parents 597861d + fb6f20e
commit c01f664
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diff --git a/Documentation/filesystems/porting.rst b/Documentation/filesystems/porting.rst
@@ -177,7 +177,7 @@ settles down a bit.
 **mandatory**
 
 s_export_op is now required for exporting a filesystem.
-isofs, ext2, ext3, reiserfs, fat
+isofs, ext2, ext3, fat
 can be used as examples of very different filesystems.
 
 ---

diff --git a/Documentation/userspace-api/ioctl/ioctl-number.rst b/Documentation/userspace-api/ioctl/ioctl-number.rst
@@ -375,7 +375,7 @@ Code  Seq#    Include File                                           Comments
 0xCB  00-1F                                                          CBM serial IEC bus in development:
                                                                      <mailto:[email protected]>
 0xCC  00-0F  drivers/misc/ibmvmc.h                                   pseries VMC driver
-0xCD  01     linux/reiserfs_fs.h
+0xCD  01     linux/reiserfs_fs.h                                     Dead since 6.13
 0xCE  01-02  uapi/linux/cxl_mem.h                                    Compute Express Link Memory Devices
 0xCF  02     fs/smb/client/cifs_ioctl.h
 0xDB  00-0F  drivers/char/mwave/mwavepub.h

diff --git a/MAINTAINERS b/MAINTAINERS
@@ -19605,11 +19605,6 @@ F:	Documentation/devicetree/bindings/regmap/
 F:	drivers/base/regmap/
 F:	include/linux/regmap.h
 
-REISERFS FILE SYSTEM
-L:	[email protected]
-S:	Obsolete
-F:	fs/reiserfs/
-
 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
 M:	Bjorn Andersson <[email protected]>
 M:	Mathieu Poirier <[email protected]>

diff --git a/arch/alpha/configs/defconfig b/arch/alpha/configs/defconfig
@@ -51,7 +51,6 @@ CONFIG_SERIAL_8250_CONSOLE=y
 CONFIG_RTC_CLASS=y
 CONFIG_RTC_DRV_CMOS=y
 CONFIG_EXT2_FS=y
-CONFIG_REISERFS_FS=m
 CONFIG_ISO9660_FS=y
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y

diff --git a/arch/arm/configs/pxa_defconfig b/arch/arm/configs/pxa_defconfig
@@ -583,10 +583,6 @@ CONFIG_EXT2_FS_SECURITY=y
 CONFIG_EXT3_FS=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 CONFIG_EXT3_FS_SECURITY=y
-CONFIG_REISERFS_FS=m
-CONFIG_REISERFS_FS_XATTR=y
-CONFIG_REISERFS_FS_POSIX_ACL=y
-CONFIG_REISERFS_FS_SECURITY=y
 CONFIG_XFS_FS=m
 CONFIG_AUTOFS_FS=m
 CONFIG_FUSE_FS=m

diff --git a/arch/m68k/configs/amiga_defconfig b/arch/m68k/configs/amiga_defconfig
@@ -449,7 +449,6 @@ CONFIG_RTC_DRV_RP5C01=m
 # CONFIG_IOMMU_SUPPORT is not set
 CONFIG_DAX=m
 CONFIG_EXT4_FS=y
-CONFIG_REISERFS_FS=m
 CONFIG_JFS_FS=m
 CONFIG_OCFS2_FS=m
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set

diff --git a/arch/m68k/configs/apollo_defconfig b/arch/m68k/configs/apollo_defconfig
@@ -406,7 +406,6 @@ CONFIG_RTC_DRV_GENERIC=m
 # CONFIG_IOMMU_SUPPORT is not set
 CONFIG_DAX=m
 CONFIG_EXT4_FS=y
-CONFIG_REISERFS_FS=m
 CONFIG_JFS_FS=m
 CONFIG_OCFS2_FS=m
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set

diff --git a/arch/m68k/configs/atari_defconfig b/arch/m68k/configs/atari_defconfig
@@ -426,7 +426,6 @@ CONFIG_RTC_DRV_GENERIC=m
 # CONFIG_IOMMU_SUPPORT is not set
 CONFIG_DAX=m
 CONFIG_EXT4_FS=y
-CONFIG_REISERFS_FS=m
 CONFIG_JFS_FS=m
 CONFIG_OCFS2_FS=m
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set

diff --git a/arch/m68k/configs/bvme6000_defconfig b/arch/m68k/configs/bvme6000_defconfig
@@ -398,7 +398,6 @@ CONFIG_RTC_DRV_GENERIC=m
 # CONFIG_IOMMU_SUPPORT is not set
 CONFIG_DAX=m
 CONFIG_EXT4_FS=y
-CONFIG_REISERFS_FS=m
 CONFIG_JFS_FS=m
 CONFIG_OCFS2_FS=m
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set

diff --git a/arch/m68k/configs/hp300_defconfig b/arch/m68k/configs/hp300_defconfig
@@ -408,7 +408,6 @@ CONFIG_RTC_DRV_GENERIC=m
 # CONFIG_IOMMU_SUPPORT is not set
 CONFIG_DAX=m
 CONFIG_EXT4_FS=y
-CONFIG_REISERFS_FS=m
 CONFIG_JFS_FS=m
 CONFIG_OCFS2_FS=m
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set

diff --git a/arch/m68k/configs/mac_defconfig b/arch/m68k/configs/mac_defconfig
@@ -425,7 +425,6 @@ CONFIG_RTC_DRV_GENERIC=m
 # CONFIG_IOMMU_SUPPORT is not set
 CONFIG_DAX=m
 CONFIG_EXT4_FS=y
-CONFIG_REISERFS_FS=m
 CONFIG_JFS_FS=m
 CONFIG_OCFS2_FS=m
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set

diff --git a/arch/m68k/configs/multi_defconfig b/arch/m68k/configs/multi_defconfig
@@ -511,7 +511,6 @@ CONFIG_RTC_DRV_GENERIC=m
 # CONFIG_IOMMU_SUPPORT is not set
 CONFIG_DAX=m
 CONFIG_EXT4_FS=y
-CONFIG_REISERFS_FS=m
 CONFIG_JFS_FS=m
 CONFIG_OCFS2_FS=m
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set

diff --git a/arch/m68k/configs/mvme147_defconfig b/arch/m68k/configs/mvme147_defconfig
@@ -397,7 +397,6 @@ CONFIG_RTC_DRV_GENERIC=m
 # CONFIG_IOMMU_SUPPORT is not set
 CONFIG_DAX=m
 CONFIG_EXT4_FS=y
-CONFIG_REISERFS_FS=m
 CONFIG_JFS_FS=m
 CONFIG_OCFS2_FS=m
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set

diff --git a/arch/m68k/configs/mvme16x_defconfig b/arch/m68k/configs/mvme16x_defconfig
@@ -398,7 +398,6 @@ CONFIG_RTC_DRV_GENERIC=m
 # CONFIG_IOMMU_SUPPORT is not set
 CONFIG_DAX=m
 CONFIG_EXT4_FS=y
-CONFIG_REISERFS_FS=m
 CONFIG_JFS_FS=m
 CONFIG_OCFS2_FS=m
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set

diff --git a/arch/m68k/configs/q40_defconfig b/arch/m68k/configs/q40_defconfig
@@ -415,7 +415,6 @@ CONFIG_RTC_DRV_GENERIC=m
 # CONFIG_IOMMU_SUPPORT is not set
 CONFIG_DAX=m
 CONFIG_EXT4_FS=y
-CONFIG_REISERFS_FS=m
 CONFIG_JFS_FS=m
 CONFIG_OCFS2_FS=m
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set

diff --git a/arch/m68k/configs/sun3_defconfig b/arch/m68k/configs/sun3_defconfig
@@ -396,7 +396,6 @@ CONFIG_RTC_DRV_GENERIC=m
 # CONFIG_IOMMU_SUPPORT is not set
 CONFIG_DAX=m
 CONFIG_EXT4_FS=y
-CONFIG_REISERFS_FS=m
 CONFIG_JFS_FS=m
 CONFIG_OCFS2_FS=m
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set

diff --git a/arch/m68k/configs/sun3x_defconfig b/arch/m68k/configs/sun3x_defconfig
@@ -396,7 +396,6 @@ CONFIG_RTC_DRV_GENERIC=m
 # CONFIG_IOMMU_SUPPORT is not set
 CONFIG_DAX=m
 CONFIG_EXT4_FS=y
-CONFIG_REISERFS_FS=m
 CONFIG_JFS_FS=m
 CONFIG_OCFS2_FS=m
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set

diff --git a/arch/sh/configs/landisk_defconfig b/arch/sh/configs/landisk_defconfig
@@ -95,7 +95,6 @@ CONFIG_USB_SISUSBVGA=m
 CONFIG_EXT2_FS=y
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_REISERFS_FS=y
 CONFIG_ISO9660_FS=m
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y

diff --git a/arch/sh/configs/titan_defconfig b/arch/sh/configs/titan_defconfig
@@ -220,7 +220,6 @@ CONFIG_EXT2_FS=y
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
 # CONFIG_EXT3_FS_XATTR is not set
-CONFIG_REISERFS_FS=m
 CONFIG_XFS_FS=m
 CONFIG_FUSE_FS=m
 CONFIG_ISO9660_FS=m

diff --git a/arch/um/configs/i386_defconfig b/arch/um/configs/i386_defconfig
@@ -61,7 +61,6 @@ CONFIG_UML_NET_DAEMON=y
 CONFIG_UML_NET_MCAST=y
 CONFIG_UML_NET_SLIRP=y
 CONFIG_EXT4_FS=y
-CONFIG_REISERFS_FS=y
 CONFIG_QUOTA=y
 CONFIG_AUTOFS_FS=m
 CONFIG_ISO9660_FS=m

diff --git a/arch/um/configs/x86_64_defconfig b/arch/um/configs/x86_64_defconfig
@@ -59,7 +59,6 @@ CONFIG_UML_NET_DAEMON=y
 CONFIG_UML_NET_MCAST=y
 CONFIG_UML_NET_SLIRP=y
 CONFIG_EXT4_FS=y
-CONFIG_REISERFS_FS=y
 CONFIG_QUOTA=y
 CONFIG_AUTOFS_FS=m
 CONFIG_ISO9660_FS=m

diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig
@@ -130,7 +130,7 @@ config BLK_DEV_UBD_SYNC
           kernel command line option.  Alternatively, you can say Y here to
           turn on synchronous operation by default for all block devices.
 
-          If you're running a journalling file system (like reiserfs, for
+          If you're running a journalling file system (like xfs, for
           example) in your virtual machine, you will want to say Y here.  If
           you care for the safety of the data in your virtual machine, Y is a
           wise choice too.  In all other cases (for example, if you're just

diff --git a/fs/Kconfig b/fs/Kconfig
@@ -43,7 +43,6 @@ config FS_MBCACHE
 	default y if EXT4_FS=y
 	default m if EXT2_FS_XATTR || EXT4_FS
 
-source "fs/reiserfs/Kconfig"
 source "fs/jfs/Kconfig"
 
 source "fs/xfs/Kconfig"

diff --git a/fs/Makefile b/fs/Makefile
@@ -61,7 +61,6 @@ obj-$(CONFIG_DLM)		+= dlm/
 
 # Do not add any filesystems before this line
 obj-$(CONFIG_NETFS_SUPPORT)	+= netfs/
-obj-$(CONFIG_REISERFS_FS)	+= reiserfs/
 obj-$(CONFIG_EXT4_FS)		+= ext4/
 # We place ext4 before ext2 so that clean ext3 root fs's do NOT mount using the
 # ext2 driver, which doesn't know about journalling!  Explicitly request ext2

diff --git a/fs/buffer.c b/fs/buffer.c
@@ -855,8 +855,7 @@ static int fsync_buffers_list(spinlock_t *lock, struct list_head *list)
  * done a sync().  Just drop the buffers from the inode list.
  *
  * NOTE: we take the inode's blockdev's mapping's i_private_lock.  Which
- * assumes that all the buffers are against the blockdev.  Not true
- * for reiserfs.
+ * assumes that all the buffers are against the blockdev.
  */
 void invalidate_inode_buffers(struct inode *inode)
 {

diff --git a/fs/quota/Kconfig b/fs/quota/Kconfig
@@ -9,14 +9,13 @@ config QUOTA
 	help
 	  If you say Y here, you will be able to set per user limits for disk
 	  usage (also called disk quotas). Currently, it works for the
-	  ext2, ext3, ext4, f2fs, jfs, ocfs2 and reiserfs file systems.
-	  Note that gfs2 and xfs use their own quota system.
-	  Ext3, ext4 and reiserfs also support journaled quotas for which
-	  you don't need to run quotacheck(8) after an unclean shutdown.
-	  For further details, read the Quota mini-HOWTO, available from
-	  <https://www.tldp.org/docs.html#howto>, or the documentation provided
-	  with the quota tools. Probably the quota support is only useful for
-	  multi user systems. If unsure, say N.
+	  ext2, ext3, ext4, f2fs, jfs and ocfs2 file systems. Note that gfs2
+	  and xfs use their own quota system. Ext3 and ext4 also support
+	  journaled quotas for which you don't need to run quotacheck(8) after
+	  an unclean shutdown. For further details, read the Quota mini-HOWTO,
+	  available from <https://www.tldp.org/docs.html#howto>, or the
+	  documentation provided with the quota tools. Probably the quota
+	  support is only useful for multi user systems. If unsure, say N.
 
 config QUOTA_NETLINK_INTERFACE
 	bool "Report quota messages through netlink interface"

diff --git a/fs/reiserfs/Kconfig b/fs/reiserfs/Kconfig
diff --git a/fs/reiserfs/Makefile b/fs/reiserfs/Makefile