Messages in this thread | | | Subject | Re: [PATCHv3 1/2] sysctl/sysrq: Remove __sysrq_enabled copy | From | Dmitry Safonov <> | Date | Wed, 1 Apr 2020 15:41:29 +0100 |
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Hi Michael,
On 4/1/20 1:22 PM, Michael Ellerman wrote: [..] >> >> +/** >> + * sysrq_mask - Getter for sysrq_enabled mask. >> + * >> + * Return: 1 if sysrq is always enabled, enabled sysrq_key_op mask otherwise. >> + */ >> +int sysrq_mask(void) >> +{ >> + if (sysrq_always_enabled) >> + return 1; >> + return sysrq_enabled; >> +} > > This seems to have broken several configs, when serial_core is modular, with: > > ERROR: modpost: "sysrq_mask" [drivers/tty/serial/serial_core.ko] undefined! > > See: > > http://kisskb.ellerman.id.au/kisskb/buildresult/14169386/ > > It's also being reported by the kernelci bot: > > https://lore.kernel.org/linux-next/5e677bd0.1c69fb81.c43fe.7f7d@mx.google.com/
Thanks for reporting this,
I've reproduced it and sent a fix: https://lkml.kernel.org/r/20200401143904.423450-1-dima@arista.com
Thanks, Dmitry
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