On Tue, 15 Sep 2015 13:42:47 PDT (-0700), h...@zytor.com wrote: > On 09/14/2015 03:50 PM, Palmer Dabbelt wrote: >> While I don't think this was ever meant to be exposed to userspace, if >> anyone is using it then this will at least provide a correct (if >> unlikely) definition. >> >> MAX_RAW_MINORS used to be used in the kernel, where it's been replaced >> with CONFIG_MAX_RAW_MINORS. >> >> Note that there's a checkpatch.pl warning about a split config string >> here, but I've left that alone. > > From a UAPI perspective I would think the right value would be 2^20.
Wow, I'm super surprised. For some reason I thought major/minor numbers were 16 bits, but according to glibc I just have no idea what I'm doing :). Thanks for catching this! -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/