On Thu, 30 Nov 2023 10:27:15 +0300, Dan Carpenter wrote:
> If the call to vmap() fails the "page_nr" is one element beyond the end
> of the mips_data->pt_dma_addr[] and mips_data->pt_pages[] arrays.
>
> The way that this is traditionally written is that we clean up the
> partial loop iteration
On Thu, 2023-11-30 at 10:27 +0300, Dan Carpenter wrote:
> If the call to vmap() fails the "page_nr" is one element beyond the end
> of the mips_data->pt_dma_addr[] and mips_data->pt_pages[] arrays.
>
> The way that this is traditionally written is that we clean up the
> partial loop iteration
If the call to vmap() fails the "page_nr" is one element beyond the end
of the mips_data->pt_dma_addr[] and mips_data->pt_pages[] arrays.
The way that this is traditionally written is that we clean up the
partial loop iteration before the goto and then we can say
while (--i >= 0). At that point
