From: Florian Fainelli
Date: Thu, 24 Aug 2017 16:01:13 -0700
> In case bcm_sysport_init_tx_ring() is not able to allocate ring->cbs, we
> would return with an error, and call bcm_sysport_fini_tx_ring() and it
> would see that ring->cbs is NULL and do nothing. This would leak the
> coherent DMA de
In case bcm_sysport_init_tx_ring() is not able to allocate ring->cbs, we
would return with an error, and call bcm_sysport_fini_tx_ring() and it
would see that ring->cbs is NULL and do nothing. This would leak the
coherent DMA descriptor area, so we need to free it on error before
returning.
Report
