On Tue, Aug 01, 2017 at 03:43:34PM -0500, Chris Brandt wrote:
> commit 9c284c41c0886f09e75c323a16278b6d353b0b4a upstream.
>
> The existing code gives an incorrect pointer value.
> The buffer pointer 'buf' was of type unsigned short *, and 'count' was a
> number in bytes. A cast of buf should have been used.
>
> However, instead of casting, just change the code to use u32 pointers.
>
> Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
> Fixes: 8185e51f358a: ("mmc: tmio-mmc: add support for 32bit data port")
> Signed-off-by: Chris Brandt <chris.brandt@xxxxxxxxxxx>
> Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
> Acked-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
> Cc: <stable@xxxxxxxxxxxxxxx>
> Signed-off-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx>
> ---
> drivers/mmc/host/tmio_mmc_pio.c | 19 +++++++++----------
> 1 file changed, 9 insertions(+), 10 deletions(-)
What kernel tree(s) is this for?
thanks,
greg k-h