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Re: [RESEND PATCH 10/12] iwlwifi: pcie: Disable softirqs during Rx queue init

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Luca Coelho <luca@xxxxxxxxx> wrote:

> From: Ilan Peer <ilan.peer@xxxxxxxxx>
> 
> When Rx queues are configured during module init, NAPI is enabled
> while the Rx queue lock is held. However, since softirqs are not
> disabled, it is possible that and IRQ would fire and call
> iwl_pcie_rx_handle() which would also try to acquire the Rx lock.
> 
> Prevent this by disabling softirqs during Rx queue configuration,
> as part of module init flow.
> 
> Signed-off-by: Ilan Peer <ilan.peer@xxxxxxxxx>
> Signed-off-by: Luca Coelho <luciano.coelho@xxxxxxxxx>

Patch applied to iwlwifi-next.git, thanks.

47ef328c2090 iwlwifi: pcie: Disable softirqs during Rx queue init




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