On Tue, Sep 21, 2021 at 05:18:15PM +0530, Jeya R wrote:
> The buffer list is sorted and this is not being considered while
> calculating packet size. This would lead to improper copy length
> calculation for non-dmaheap buffers which would eventually cause
> sending improper buffers to DSP.
>
> Fixes: c68cfb718c8f ("misc: fastrpc: Add support for context Invoke method")
> Signed-off-by: Jeya R <jeyr@xxxxxxxxxxxxxx>
> Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx>
Does this also need to go to the stable kernels?
> ---
> Changes in v3:
> - relocate patch change list
>
> Changes in v2:
> - updated commit message to proper format
> - added fixes tag to commit message
> - removed unnecessary variable initialization
> - removed length check during payload calculation
>
> drivers/misc/fastrpc.c | 10 ++++++----
> 1 file changed, 6 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/misc/fastrpc.c b/drivers/misc/fastrpc.c
> index beda610..69d45c4 100644
> --- a/drivers/misc/fastrpc.c
> +++ b/drivers/misc/fastrpc.c
> @@ -719,16 +719,18 @@ static int fastrpc_get_meta_size(struct fastrpc_invoke_ctx *ctx)
> static u64 fastrpc_get_payload_size(struct fastrpc_invoke_ctx *ctx, int metalen)
> {
> u64 size = 0;
> - int i;
> + int oix;
What does "oix" stand for? What was wrong with i?
thanks,
greg k-h
