[PATCH net] bcm63xx_enet: fix sporadic kernel panic

Florian Fainelli f.fainelli at gmail.com
Mon Feb 22 00:05:50 EST 2021



On 2/21/2021 17:35, Sieng Piaw Liew wrote:
> In ndo_stop functions, netdev_completed_queue() is called during forced
> tx reclaim, after netdev_reset_queue(). This may trigger kernel panic if
> there is any tx skb left.
> 
> This patch moves netdev_reset_queue() to after tx reclaim, so BQL can
> complete successfully then reset.
> 
> Signed-off-by: Sieng Piaw Liew <liew.s.piaw at gmail.com>

Acked-by: Florian Fainelli <f.fainelli at gmail.com>
Fixes: 4c59b0f5543d ("bcm63xx_enet: add BQL support")
-- 
Florian



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