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Dave Chinner 01822a74ca xfs: standardize btree record checking code [v24.5]
While I was cleaning things up for 6.1, I noticed that the btree
 _query_range and _query_all functions don't perform the same checking
 that the _get_rec functions perform.  In fact, they don't perform /any/
 sanity checking, which means that callers aren't warned about impossible
 records.
 
 Therefore, hoist the record validation and complaint logging code into
 separate functions, and call them from any place where we convert an
 ondisk record into an incore record.  For online scrub, we can replace
 checking code with a call to the record checking functions in libxfs,
 thereby reducing the size of the codebase.
 
 Signed-off-by: Darrick J. Wong <djwong@kernel.org>
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Merge tag 'btree-complain-bad-records-6.4_2023-04-11' of git://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux into guilt/xfs-for-next

xfs: standardize btree record checking code [v24.5]

While I was cleaning things up for 6.1, I noticed that the btree
_query_range and _query_all functions don't perform the same checking
that the _get_rec functions perform.  In fact, they don't perform /any/
sanity checking, which means that callers aren't warned about impossible
records.

Therefore, hoist the record validation and complaint logging code into
separate functions, and call them from any place where we convert an
ondisk record into an incore record.  For online scrub, we can replace
checking code with a call to the record checking functions in libxfs,
thereby reducing the size of the codebase.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Dave Chinner <david@fromorbit.com>
2023-04-14 07:09:18 +10:00
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