xfs: null out bma->prev if no previous extent

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Coverity complains that we don't check the return value of
xfs_iext_peek_prev_extent like we do nearly all of the time.  If there
is no previous extent then just null out bma->prev like we do elsewhere
in the bmap code.

Coverity-id: 1424057
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>

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Darrick J. Wong 2019-11-06 08:53:54 -08:00

parent 5f213ddbcb

commit f5be08446e

1 changed files with 2 additions and 1 deletions

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fs/xfs/libxfs/xfs_bmap.c

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