On Fri, Nov 06, 2020 at 10:00:22AM -0700, Logan Gunthorpe wrote:
> In order to call this function from a dma_map function, it must not sleep.
> The only reason it does sleep so to allocate the seqbuf to print
> which devices are within the ACS path.
>
> Switch the kmalloc call to use GFP_NOWAIT an
In order to call this function from a dma_map function, it must not sleep.
The only reason it does sleep so to allocate the seqbuf to print
which devices are within the ACS path.
Switch the kmalloc call to use GFP_NOWAIT and simply not print that
message if the buffer fails to be allocated.
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