xfs: don't check agf_btreeblks on pre-lazysbcount filesystems

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The AGF free space btree block counter wasn't added until the
lazysbcount feature was added to XFS midway through the life of the V4
format, so ignore the field when checking.  Online AGF repair requires
rmapbt, so it doesn't need the feature check.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Dave Chinner <dchinner@redhat.com>

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This commit is contained in:

Darrick J. Wong 2021-04-23 16:02:01 -07:00

parent 1aec7c3d05

commit e6c01077ec

2 changed files with 8 additions and 2 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

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7

fs/xfs/scrub/agheader.c

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3

fs/xfs/scrub/fscounters.c

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