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74871791ff
Johan Hovold reported that removing the legacy ntfs driver broke boot
for him since his fstab uses the legacy ntfs driver to access firmware
from the original Windows partition.
Use ntfs3 as an alias for legacy ntfs if CONFIG_NTFS_FS is selected.
This is similar to how ext3 is treated.
Link: https://lore.kernel.org/r/Zf2zPf5TO5oYt3I3@hovoldconsulting.com
Link: https://lore.kernel.org/r/20240325-hinkriegen-zuziehen-d7e2c490427a@brauner
Fixes: 7ffa8f3d30 ("fs: Remove NTFS classic")
Tested-by: Johan Hovold <johan+linaro@kernel.org>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Johan Hovold <johan@kernel.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>
58 lines
1.9 KiB
Plaintext
58 lines
1.9 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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config NTFS3_FS
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tristate "NTFS Read-Write file system support"
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select BUFFER_HEAD
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select NLS
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select LEGACY_DIRECT_IO
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help
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Windows OS native file system (NTFS) support up to NTFS version 3.1.
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Y or M enables the NTFS3 driver with full features enabled (read,
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write, journal replaying, sparse/compressed files support).
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File system type to use on mount is "ntfs3". Module name (M option)
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is also "ntfs3".
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Documentation: <file:Documentation/filesystems/ntfs3.rst>
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config NTFS3_64BIT_CLUSTER
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bool "64 bits per NTFS clusters"
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depends on NTFS3_FS && 64BIT
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help
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Windows implementation of ntfs.sys uses 32 bits per clusters.
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If activated 64 bits per clusters you will be able to use 4k cluster
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for 16T+ volumes. Windows will not be able to mount such volumes.
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It is recommended to say N here.
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config NTFS3_LZX_XPRESS
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bool "activate support of external compressions lzx/xpress"
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depends on NTFS3_FS
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help
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In Windows 10 one can use command "compact" to compress any files.
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4 possible variants of compression are: xpress4k, xpress8k, xpress16k and lzx.
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If activated you will be able to read such files correctly.
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It is recommended to say Y here.
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config NTFS3_FS_POSIX_ACL
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bool "NTFS POSIX Access Control Lists"
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depends on NTFS3_FS
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select FS_POSIX_ACL
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help
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POSIX Access Control Lists (ACLs) support additional access rights
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for users and groups beyond the standard owner/group/world scheme,
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and this option selects support for ACLs specifically for ntfs
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filesystems.
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NOTE: this is linux only feature. Windows will ignore these ACLs.
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If you don't know what Access Control Lists are, say N.
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config NTFS_FS
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tristate "NTFS file system support"
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select NTFS3_FS
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select BUFFER_HEAD
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select NLS
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help
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This config option is here only for backward compatibility. NTFS
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filesystem is now handled by the NTFS3 driver.
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