From: Vijay Kumar <[email protected]> Date: Wed, 23 Dec 2015 10:55:33 -0800
> When sysrq is triggered from console, serial driver for SUN hypervisor > console receives a console break and enables the sysrq. It expects a valid > sysrq char following with break. Meanwhile if driver receives 'NULL' > ASCII char then it disables sysrq and sysrq handler will never be invoked. > > This fix skips calling uart sysrq handler when 'NULL' is received while > sysrq is enabled. > > Signed-off-by: Vijay Kumar <[email protected]> > Acked-by: Karl Volz <[email protected]> Applied, thank you. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
