On 25/08/2022 19:26, Andrew Davis wrote:
While a scatter-gather table having only 1 entry does imply it is contiguous, it is a logic error to assume the inverse. Tables can have more than 1 entry and still be contiguous. Use a proper check here. Signed-off-by: Andrew Davis <afd@xxxxxx> --- Changes from v1: - Sent correct version of patch :)
Looks fine to me. But where do you need this? Are contiguous buffers with multiple sgt entries handled correctly elsewhere in the driver, i.e. do they work? =)
Tomi
