Here is a small series fixing an 'unsigned int' overflow. I think the patch descriptions say it all.
Tested on a Renesas Salvator XS board (R-Car M3N) with no regressions. Sent as RFC to give Shimoda-san some time to approve this approach. Thanks! Wolfram Wolfram Sang (2): mmc: tmio: introduce macro for max block size mmc: renesas_sdhi: prevent overflow for max_req_size drivers/mmc/host/renesas_sdhi_internal_dmac.c | 8 ++++---- drivers/mmc/host/renesas_sdhi_sys_dmac.c | 2 +- drivers/mmc/host/tmio_mmc.h | 2 ++ drivers/mmc/host/tmio_mmc_core.c | 2 +- 4 files changed, 8 insertions(+), 6 deletions(-) -- 2.11.0