sys: Remove $FreeBSD$: one-line .h pattern

Remove /^\s*\*+\s*\$FreeBSD\$.*$\n/

Improve extents verification logic

Add functionality for extents validation inside the filesystem
extents block. The main logic is implemented under
ext4_validate_extent_entries() function, which ve

Improve extents verification logic

Add functionality for extents validation inside the filesystem
extents block. The main logic is implemented under
ext4_validate_extent_entries() function, which verifies extents
or extents indexes depending of extent depth value.

PR: 259112
Reported by: Robert Morris
Reviewed by: pfg
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D33375

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Add more accurate check for root inode

Check that root inode has links and is directory.

PR: 259105
Reported by: Robert Morris
MFC after: 2 weeks

Make encode/decode extra time functions inline.

Mentioned by: pfg
MFC after: 2 weeks

Make inode extra time fields updating logic more closer to linux.

Found using pjdfstest:
pjdfstest/tests/utimensat/09.t

Reviewed by: pfg
MFC after: 2 weeks
Differential Revision: https://r

Make inode extra time fields updating logic more closer to linux.

Found using pjdfstest:
pjdfstest/tests/utimensat/09.t

Reviewed by: pfg
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D29933

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Improve extents verification logic.

It is possible to walk thru inode extents if EXT2FS_PRINT_EXTENTS
macro is defined. The extents headers magics and physical blocks
ranges are checked during exten

Improve extents verification logic.

It is possible to walk thru inode extents if EXT2FS_PRINT_EXTENTS
macro is defined. The extents headers magics and physical blocks
ranges are checked during extents walk.

Reviewed by: pfg
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D29932

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Add chr/blk devices support.

The dev field is placed into the inode structure.
The major/minor numbers conversion to/from linux compatile
format happen during on-disk inodes writing/reading.

Review

Add chr/blk devices support.

The dev field is placed into the inode structure.
The major/minor numbers conversion to/from linux compatile
format happen during on-disk inodes writing/reading.

Reviewed by: pfg
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D29930

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fs: clean up empty lines in .c and .h files

MFH

Sponsored by: Rubicon Communications, LLC (netgate.com)

extfs: remove redundant little endian conversion.

The XTIME_TO_NSEC macro already calls the htole32(), so there is no need
to call it twice. This code does nothing on LE platforms and affects only
n

extfs: remove redundant little endian conversion.

The XTIME_TO_NSEC macro already calls the htole32(), so there is no need
to call it twice. This code does nothing on LE platforms and affects only
nanosecond and birthtime fields so it's difficult to notice on regular use.

Hinted by: DragonFlyBSD (git ae503f8f6f4b9a413932ffd68be029f20c38cab4)

X-MFC with: r361136

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extfs: remove redundant little endian conversion.

The NSEC_TO_XTIME macro already calls the htole32(), so there is no need
to call it twice. This code does nothing on LE platforms and affects only
n

extfs: remove redundant little endian conversion.

The NSEC_TO_XTIME macro already calls the htole32(), so there is no need
to call it twice. This code does nothing on LE platforms and affects only
nanosecond and birthtime fields so it's difficult to notice on regular use.

X-MFC with: r361136

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Add BE architectures support.

Author of most initial version: pfg (https://reviews.freebsd.org/D23259)

Reviewed by: pfg
MFC after: 3 months

Differential Revision: https://reviews.freebs

Add BE architectures support.

Author of most initial version: pfg (https://reviews.freebsd.org/D23259)

Reviewed by: pfg
MFC after: 3 months

Differential Revision: https://reviews.freebsd.org/D24685

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MFHead @347527

Sponsored by: The FreeBSD Foundation

ext2fs: Initial version of DTrace support.

Reviewed by: pfg, gnn
MFC after: 1 week

Differential Revision: https://reviews.freebsd.org/D19848

MFHead@r345275

MFhead@r344786

Merge ^/head r344549 through r344775.

Add additional on-disk inode checks.

Reviewed by: pfg
MFC after: 1 week

Differential Revision: https://reviews.freebsd.org/D19323

Fix directory blocks checksumming.

Reviewed by: pfg
MFC after: 3 months

Differential Revision: https://reviews.freebsd.org/D15396

Fix on-disk inode checksum calculation logic.

Reviewed by: pfg
MFC after: 3 months

Differential Revision: https://reviews.freebsd.org/D15395

Fix EXT2FS_DEBUG definition usage.

Reviewed by: pfg
MFC after: 3 months

Differential Revision: https://reviews.freebsd.org/D15394

Fix mistake in case of zeroed inode check.

Reported by: pho
MFC after: 6 months

Add metadata_csum feature support.

Reviewed by: pfg (mentor)
Approved by: pfg (mentor)
MFC after: 6 months

Differential Revision: https://reviews.freebsd.org/D13810

SPDX: Complete license IDs for ext2fs.

Merge ^/head r323559 through r325504.