io_cmd_buf points to an array of ublksrv_io_desc structs but its type is char *. Indexing the array requires an explicit multiplication and cast. The compiler also can't check the pointer types.
Change io_cmd_buf's type to struct ublksrv_io_desc * so it can be indexed directly and the compiler can type-check the code. Make the same change to the ublk selftests. Caleb Sander Mateos (2): ublk: specify io_cmd_buf pointer type selftests: ublk: specify io_cmd_buf pointer type drivers/block/ublk_drv.c | 8 ++++---- tools/testing/selftests/ublk/kublk.c | 2 +- tools/testing/selftests/ublk/kublk.h | 4 ++-- 3 files changed, 7 insertions(+), 7 deletions(-) -- 2.45.2
