Re: [PATCH] dmaengine: at_xdmac: check for non-empty xfers_list before invoking callback

2019-07-07 Thread Vinod Koul
On 29-06-19, 13:50, Raag Jadav wrote: > tx descriptor retrieved from an empty xfers_list may not have valid > pointers to the callback functions. > Avoid calling dmaengine_desc_get_callback_invoke if xfers_list is empty. Applied, thanks -- ~Vinod

Re: [PATCH] dmaengine: at_xdmac: check for non-empty xfers_list before invoking callback

2019-07-01 Thread Ludovic Desroches
On Sat, Jun 29, 2019 at 01:50:48PM +0530, Raag Jadav wrote: > > tx descriptor retrieved from an empty xfers_list may not have valid > pointers to the callback functions. > Avoid calling dmaengine_desc_get_callback_invoke if xfers_list is empty. > > Signed-off-by: Raag Jadav Acked-by: Ludovic

[PATCH] dmaengine: at_xdmac: check for non-empty xfers_list before invoking callback

2019-06-29 Thread Raag Jadav
tx descriptor retrieved from an empty xfers_list may not have valid pointers to the callback functions. Avoid calling dmaengine_desc_get_callback_invoke if xfers_list is empty. Signed-off-by: Raag Jadav --- drivers/dma/at_xdmac.c | 11 +++ 1 file changed, 7 insertions(+), 4 deletions(-)