xfs: online repair of parent pointers

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Teach the online repair code to fix parent pointers for directories.
For now, this means correcting the dotdot entry of an existing directory
that is otherwise consistent.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>

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This commit is contained in:

Darrick J. Wong 2024-04-15 14:54:53 -07:00

parent a07b455762

commit cc22edab9e

6 changed files with 238 additions and 1 deletions

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1

fs/xfs/Makefile

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10

fs/xfs/scrub/parent.c

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221

fs/xfs/scrub/parent_repair.c

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4

fs/xfs/scrub/repair.h

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2

fs/xfs/scrub/scrub.c

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1

fs/xfs/scrub/trace.h

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