iomap: fix the iomap_readpage_actor return value for inline data

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The actor should never return a larger value than the length that was
passed in.  The current code handles this gracefully, but the opcoming
iter model will be more picky.

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

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Christoph Hellwig 2021-08-10 18:33:07 -07:00 • committed by Darrick J. Wong

parent 1acd9e9c01

commit 740499c784

1 changed files with 2 additions and 2 deletions

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fs/iomap/buffered-io.c

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