Fengwei Yin <fengwei.yin@xxxxxxxxxx> writes: > The current wcn36xx driver didn't handle rx skb allocation failure case. > It only could be triggered when system is in extremly memory shortage > case. King Lawrence <lking@xxxxxxxxxxxxxxxx> hit it by git clone linux > kernel tree on DragonBoard <1>. > > The fixing is not to submit the old rx skb to network upper layer and > reuse it as rx DMA buffer again. > > Changes from v2: > * Remove the ugly macro introduced in v2 per comment from Julian Calaby. > * Seperate the DMA int mask register writing as one patch per comment > from Bjorn Andersson. > > Changes from v1: > * Move switch block out of while loop. > * Remove the warning of unknown channel because we didn't deal with it. > > Fengwei Yin (2): > wcn36xx: handle rx skb allocation failure to avoid system crash > wcn36xx: split DMA mask register writing. Applied to ath.git, thanks. -- Kalle Valo -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
