MFhead@r324837

While here, diff reduce some of the changes in sys/boot by moving
MK_COVERAGE=no to sys/boot/Makefile.inc .

Add inital extents read-write support.

Approved by: pfg (mentor)
MFC after: 6 months
RelNotes: Yes

Differential Revision: https://reviews.freebsd.org/D12087

MFhead@r324075

Add check to avoid raw inode iblocks fields overflow in case of huge_file feature.
Use the Linux logic for now.

Reviewed by: pfg (mentor)
Approved by: pfg (mentor)
MFC after: 2 weeks
Diff

Add check to avoid raw inode iblocks fields overflow in case of huge_file feature.
Use the Linux logic for now.

Reviewed by: pfg (mentor)
Approved by: pfg (mentor)
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D12131

show more ...

MFhead@r320180

Merge ^/head r319973 through 321382.

Merge ^/head r320573 through r320970.

Remove stale comments.

There's no real advantage in using memcpy here.

Dicussed with: bde (long ago)

Merge ^/head r320398 through r320572.

ext2fs: Support e2di_uid_high and e2di_gid_high.

The fields exist on all versions of the filesystem and using them is a mount
option on linux. For FreeBSD, the corresponding i_uid and i_gid are alwa

ext2fs: Support e2di_uid_high and e2di_gid_high.

The fields exist on all versions of the filesystem and using them is a mount
option on linux. For FreeBSD, the corresponding i_uid and i_gid are always
long enough so use them by default.

Reviewed by: Fedor Uporov
MFC after: 1 month
Differential Revision: https://reviews.freebsd.org/D11354

show more ...

Merge ^/head r317503 through r317807.

ext2fs: add read-write support for Extended Attributes.

Extended attributes and their particular implementation in linux are
different from FreeBSD so in this case we have started diverging from
the

ext2fs: add read-write support for Extended Attributes.

Extended attributes and their particular implementation in linux are
different from FreeBSD so in this case we have started diverging from
the UFS EA implementation, which would be the natural reference.

Depending on future progress implementing ACLs this approach may change
but for now bring to the tree an implementation that is consistent and
can be tested.

Submitted by: Fedor Uporov

Differential Revision: https://reviews.freebsd.org/D10460

show more ...

ext2fs: Initial support for Extended Attributes.

Currently read-only.

Submitted by: Fedor Uporov
MFC after: 3 weeks
Differential Revision: https://reviews.freebsd.org/D10151

Merge ^/head r313644 through r313895.

prefix UFS symbols with UFS_ to reduce namespace pollution

Specifically:
ROOTINO -> UFS_ROOTINO
WINO -> UFS_WINO
NXADDR -> UFS_NXADDR
NDADDR -> UFS_NDADDR
NIADDR -> UFS_NIADDR
MAXSYMLINK

prefix UFS symbols with UFS_ to reduce namespace pollution

Specifically:
ROOTINO -> UFS_ROOTINO
WINO -> UFS_WINO
NXADDR -> UFS_NXADDR
NDADDR -> UFS_NDADDR
NIADDR -> UFS_NIADDR
MAXSYMLINKLEN_UFS[12] -> UFS[12]_MAXSYMLINKLEN (for consistency)

Also prefix ext2's and nandfs's NDADDR and NIADDR with EXT2_ and NANDFS_

Reviewed by: kib, mckusick
Obtained from: NetBSD
MFC after: 1 month
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D9536

show more ...

style(9) cleanups.

Just to reduce some of the issues found with indent(1).

MFC after: 1 week

MFH

Sponsored by: The FreeBSD Foundation

Merge ^/head r294961 through r295350.

Revert r294695:
ext2fs: passthrough any extra timestamps to the dinode struct.

While it passed the classic testing, the change appears to have
caused some regression and still requires some more pre

Revert r294695:
ext2fs: passthrough any extra timestamps to the dinode struct.

While it passed the classic testing, the change appears to have
caused some regression and still requires some more precautions.

PR: 206820
MFC after: 3 days

show more ...

MfH @r295202

Expect to see panics in routing code at least now.

Merge ^/head r294599 through r294776.

MFH

Sponsored by: The FreeBSD Foundation

ext2fs: passthrough any extra timestamps to the dinode struct.

In general we don't trust any of the extended timestamps unless the
EXT2F_ROCOMPAT_EXTRA_ISIZE feature is set. However, in the case whe

ext2fs: passthrough any extra timestamps to the dinode struct.

In general we don't trust any of the extended timestamps unless the
EXT2F_ROCOMPAT_EXTRA_ISIZE feature is set. However, in the case where
we freshly allocated a new inode the information is valid and it is
better to pass it along instead of leaving the value undefined.

This should have no practical effect but should reduce the amount of
garbage if EXT2F_ROCOMPAT_EXTRA_ISIZE is set, like in cases where the
filesystem is converted from ext3 to ext4.

MFC after: 4 days

show more ...

Rename some directory index constants.

Directory index was introduced in ext3. We don't always use the
prefix to denote the ext2 variant they belong to but when we
do we should try to be accurate.

Reintegrate head: r274132-r277384

Sponsored by: The FreeBSD Foundation