xfs: extend transaction reservations for parent attributes

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We need to add, remove or modify parent pointer attributes during
create/link/unlink/rename operations atomically with the dirents in the
parent directories being modified. This means they need to be modified
in the same transaction as the parent directories, and so we need to add
the required space for the attribute modifications to the transaction
reservations.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Allison Henderson <allison.henderson@oracle.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
[djwong: fix indenting errors, adjust for new log format]
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>

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Allison Henderson 2024-04-22 09:47:45 -07:00 • committed by Darrick J. Wong

parent a08d672963

commit 7dba4a5fe1

1 changed files with 274 additions and 52 deletions

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fs/xfs/libxfs/xfs_trans_resv.c

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