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b419bed4f0
kbuf imports have the front offset adjusted and segments removed, but the tail segments are still included in the segment count that gets passed in the iov_iter. As the segments aren't necessarily all the same size, move importing to a separate helper and iterate the mapped length to get an exact count. Reviewed-by: Nitesh Shetty <nj.shetty@samsung.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
1542 lines
36 KiB
1542 lines
36 KiB