Re: [PATCH -v4] random: introduce getrandom(2) system call

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

 



On Mon, Jul 21, 2014 at 10:21:26PM +0200, Till Smejkal wrote:
> Hi,
> 
> On Fri, 18 Jul 2014, Theodore Ts'o wrote:
> [...]
> > 	If the GRND_RANDOM bit is not set, then the /dev/urandom pool
> > 	will be used.  Unlike using read(2) to fetch data from
> > 	/dev/urandom, if the urandom pool has not been sufficiently
> > 	initialized, getrandom(2) will block or return -1 with the
> > 	errno set to EGAIN if the GRND_NONBLOCK bit is set in flags.
>                  ^^^^^
> Small typo: this should be EAGAIN.

Thanks for pointing this out!  Will fix.

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




[Index of Archives]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux