Re: [PATCH v8 08/10] tpm: Proxy driver for supporting multiple emulated TPMs

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Thu, Mar 17, 2016 at 01:45:20PM -0400, Stefan Berger wrote:
> On 03/16/2016 04:42 PM, Jarkko Sakkinen wrote:
> >On Sun, Mar 13, 2016 at 06:54:38PM -0400, Stefan Berger wrote:
> >>+
> >>+/* above flags */
> >>+#define VTPM_PROXY_FLAG_TPM2  1  /* emulator is TPM 2 */
> >>+
> >>+/* all supported flags */
> >>+#define VTPM_PROXY_FLAGS_ALL  (VTPM_PROXY_FLAG_TPM2)
> >This can be moved inside the .c-file?
> 
> I can move that.
> 
> >
> >>+
> >>+#define VTPM_PROXY_MAGIC 0xa1
> >>+
> >>+#define VTPM_PROXY_IOC_NEW_DEV   _IOW(VTPM_PROXY_MAGIC, 0x00, \
> >>+				      struct vtpm_proxy_new_dev)
> >Could we simply replace these four lines with one line:
> >
> >#deifne VTPM_PROXY_IOC_NEW_DEV _IOW('t', 0x00, struct vtpm_proxy_new_dev);
> 
> Does this make it better?
> 
> >
> >I changed the magic but does it matter?
> 
> I would keep the magic at '0xa1'. The documentation is written to '0xa1' now
> and seems to be good just as any other.

OK. Works for me. Keep the ioctl definition as it is.

Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@xxxxxxxxxxxxxxx>

I can move the constant. You don't have to send a new patch version
anymore. I start keeping this patch in my master but will not merge it
to next before 4.6-rc5 so at the moment it would be scheduled for 4.7.
Does this sound good for you?

Further improvemnts should be sent as separate fixup patches.

>    Stefan

/Jarkko
--
To unsubscribe from this list: send the line "unsubscribe linux-doc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Kernel Newbies]     [Security]     [Netfilter]     [Bugtraq]     [Linux FS]     [Yosemite Forum]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Video 4 Linux]     [Device Mapper]     [Linux Resources]

  Powered by Linux