xfs: check that rtblock extents do not break rtsupers or rtgroups

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Check that rt block pointers do not point to the realtime superblock and
that allocated rt space extents do not cross rtgroup boundaries.

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

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Darrick J. Wong 2024-11-03 20:19:19 -08:00

parent 8edde94d64

commit 9bb5127347

1 changed files with 33 additions and 5 deletions

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38

fs/xfs/libxfs/xfs_types.c

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