On Sun, 2017-06-04 at 15:11 +0200, Erik Stromdahl wrote: > The softirq count is not always incremented during driver > operation. This is the case for usb and sdio network > drivers.
I'm pretty sure the warning is correct, and we do rely on having local_bh_disable(), otherwise we may end up taking a soft-IRQ and I believe there are some things that could get messed up in that case. So - I think the warning is there for a reason, and drivers should just local_bh_disable() before calling into that. What's wrong with that? johannes
