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.



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(-)


Reply via email to