mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-01-17 07:13:58 -05:00
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>