On Tue, 16 Jul 2024 14:38:33 -0700, Kees Cook wrote:
> With the new __counted_by annotation, the "lli_size" variable needs to
> valid for accesses to the "lli" array. This requirement is not met in
> stm32_dma3_chan_desc_alloc(), since "lli_size" starts at "0", so "lli"
> index "0" will not be considered valid during the initialization for loop.
>
> Fix this by setting lli_size immediately after allocation (similar to
> how this is handled in stm32_mdma_alloc_desc() for the node/count
> relationship).
>
> [...]
Applied, thanks!
[1/1] dmaengine: stm32-dma3: Set lli_size after allocation
commit: b53b831919a0dc4e6631ebe0497ab2a4d8bef014
Best regards,
--
Vinod Koul <vkoul@xxxxxxxxxx>
