On Thu, Jul 10, 2014 at 03:42:34PM +0530, Amit Shah wrote: > Commit d9e7972619334 "hwrng: add randomness to system from rng sources" > added a call to rng_get_data() from the hwrng_register() function. > However, some rng devices need initialization before data can be read > from them. > > This commit makes the call to rng_get_data() depend on no init fn > pointer being registered by the device. If an init function is > registered, this call is made after device init. > > CC: Kees Cook <[email protected]> > CC: Jason Cooper <[email protected]> > CC: Herbert Xu <[email protected]> > CC: <[email protected]> # For v3.15+ > Signed-off-by: Amit Shah <[email protected]> > --- > drivers/char/hw_random/core.c | 41 +++++++++++++++++++++++++++++++++-------- > 1 file changed, 33 insertions(+), 8 deletions(-)
Reviewed-by: Jason Cooper <[email protected]> thx, Jason. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
