On Tue, Dec 16, 2025 at 10:34:45PM -0700, Caleb Sander Mateos wrote: > __ublk_check_and_get_req() checks that the passed in offset is within > the data length of the specified ublk request. However, only user copy > (ublk_check_and_get_req()) supports accessing ublk request data at a > nonzero offset. Zero-copy buffer registration (ublk_register_io_buf()) > always passes 0 for the offset, so the check is unnecessary. Move the > check from __ublk_check_and_get_req() to ublk_check_and_get_req(). > > Signed-off-by: Caleb Sander Mateos <[email protected]>
Reviewed-by: Ming Lei <[email protected]> Thanks, Ming
