On Tue, Nov 12, 2019 at 11:26:08AM +0200, Gal Pressman wrote:
> We cannot rely on the entry memcpy as we only copy the actual size of
> the command, the rest of the bytes must be memset to zero.
>
> Fixes: 0420e542569b ("RDMA/efa: Implement functions that submit and complete admin commands")
> Reviewed-by: Daniel Kranzdorf <dkkranzd@xxxxxxxxxx>
> Reviewed-by: Firas JahJah <firasj@xxxxxxxxxx>
> Signed-off-by: Gal Pressman <galpress@xxxxxxxxxx>
> ---
> drivers/infiniband/hw/efa/efa_com.c | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
This is quite late in the -rc cycle for such a vauge description. What
is the user visible impact of passing non-zero memory beyond the
command length?
Jason
