Re: [PATCH net] net: enetc: zeroize buffer descriptors in enetc_dma_alloc_bdr()

[Vladimir Oltean]

On Wed, Oct 26, 2022 at 02:31:52AM +0300, Vladimir Oltean wrote:
> On Mon, Oct 24, 2022 at 08:20:49PM +0300, Vladimir Oltean wrote:
> > Under memory pressure, enetc_refill_rx_ring() may fail, and when called
> > during the enetc_open() -> enetc_setup_rxbdr() procedure, this is not
> > checked for.
> 
> Please don't apply this yet, I'm still investigating a crash which has
> the symptoms described here, and I'm not sure why the patch didn't fix it.

Superseded by v2:
https://patchwork.kernel.org/project/netdevbpf/patch/20221026121330.2042989-1-vladimir.oltean@xxxxxxx/