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Dan Carpenter authored
There isn't a bug here, but Smatch is not smart enough to know that "nr_iovecs" can't be negative so it complains about underflows. Really, it's slightly cleaner to make this parameter unsigned. Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by:
Christoph Hellwig <hch@lst.de> Signed-off-by:
Jens Axboe <axboe@fb.com>
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