On Wed, 16 Aug 2017 16:03:50 +0200 Borislav Petkov <bp@xxxxxxxxx> wrote: > > What's the likelihood of two calls to ghes_edac_register being done > > simultaneously? Because two calls at the same time will get past this. > > Well, that thing gets called per GHES platform device and last time I > checked they do get probed back-to-back but I'll check that again. Maybe keep that original mutex just in case. -- Steve -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html