[PATCH net v2 1/2] net: ll_temac: Fix DMA resources leak

esben at geanix.com esben at geanix.com
Mon Feb 6 23:59:11 PST 2023


Jonas Suhr Christensen <jsc at umbraculum.org> writes:

> Add missing conversion of address when unmapping dma region causing
> unmapping to silently fail. At some point resulting in buffer
> overrun eg. when releasing device.
>
> Fixes: fdd7454ecb29 ("net: ll_temac: Fix support for little-endian platforms")
>
> Signed-off-by: Jonas Suhr Christensen <jsc at umbraculum.org>

Acked-by: Esben Haabendal <esben at geanix.com>



More information about the linux-arm-kernel mailing list