[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH 4/6] xen/x86: Use %*pb[l] instead of cpumask_scn{, list}printf()
>>> On 06.09.18 at 14:08, <andrew.cooper3@xxxxxxxxxx> wrote: > --- a/xen/arch/x86/cpu/mcheck/mce.c > +++ b/xen/arch/x86/cpu/mcheck/mce.c > @@ -535,9 +535,12 @@ void mcheck_cmn_handler(const struct cpu_user_regs *regs) > mc_panic("MCE: No CPU found valid MCE, need reset"); > if ( !cpumask_empty(&mce_fatal_cpus) ) > { > - char *ebufp, ebuf[96] = "MCE: Fatal error happened on CPUs "; > - ebufp = ebuf + strlen(ebuf); > - cpumask_scnprintf(ebufp, 95 - strlen(ebuf), &mce_fatal_cpus); > + char ebuf[96]; > + > + snprintf(ebuf, sizeof(ebuf), > + "MCE: Fatal error happened on CPUs %*pd", DYM %*pb here? With this corrected Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx> Jan _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxxx https://lists.xenproject.org/mailman/listinfo/xen-devel
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