xfs: fix uninitialized variables in xrep_calc_ag_resblks

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If we can't read the AGF header, we never actually set a value for
freelen and usedlen.  These two variables are used to make the worst
case estimate of btree size, so it's safe to set them to the AG size as
a fallback.

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

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Darrick J. Wong 2021-03-22 09:51:51 -07:00

parent e424aa5f54

commit 1aa26707eb

1 changed files with 5 additions and 1 deletions

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fs/xfs/scrub/repair.c

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