On Tue, Apr 16, 2019 at 04:13:35PM +0200, Borislav Petkov wrote: > On Fri, Apr 12, 2019 at 03:39:28PM -0500, Josh Poimboeuf wrote: > > diff --git a/kernel/cpu.c b/kernel/cpu.c > > index 38890f62f9a8..aed9083f8eac 100644 > > --- a/kernel/cpu.c > > +++ b/kernel/cpu.c > > @@ -2320,3 +2320,18 @@ void __init boot_cpu_hotplug_init(void) > > #endif > > this_cpu_write(cpuhp_state.state, CPUHP_ONLINE); > > } > > + > > +enum cpu_mitigations cpu_mitigations __ro_after_init = CPU_MITIGATIONS_AUTO; > > + > > +static int __init mitigations_cmdline(char *arg) > > Forgot the verb: "mitigations_parse_cmdline". Sure. diff --git a/kernel/cpu.c b/kernel/cpu.c index aed9083f8eac..cf9fea42d8fc 100644 --- a/kernel/cpu.c +++ b/kernel/cpu.c @@ -2323,7 +2323,7 @@ void __init boot_cpu_hotplug_init(void) enum cpu_mitigations cpu_mitigations __ro_after_init = CPU_MITIGATIONS_AUTO; -static int __init mitigations_cmdline(char *arg) +static int __init mitigations_parse_cmdline(char *arg) { if (!strcmp(arg, "off")) cpu_mitigations = CPU_MITIGATIONS_OFF; @@ -2334,4 +2334,4 @@ static int __init mitigations_cmdline(char *arg) return 0; } -early_param("mitigations", mitigations_cmdline); +early_param("mitigations", mitigations_parse_cmdline);