On Fri, Mar 11, 2016 at 07:48:47PM +0100, Greg Kurz wrote:
> Since commit "60253ed1e6ec rng: add request queue support to rng-random",
> the use of a spapr_rng device may hang vCPU threads.
>
> The following path is taken without holding the lock to the main loop mutex:
>
> h_random()
> rng_bac
On 11.03.2016 19:48, Greg Kurz wrote:
> Since commit "60253ed1e6ec rng: add request queue support to rng-random",
> the use of a spapr_rng device may hang vCPU threads.
>
> The following path is taken without holding the lock to the main loop mutex:
>
> h_random()
> rng_backend_request_entropy(
On 03/11/2016 07:48 PM, Greg Kurz wrote:
> Since commit "60253ed1e6ec rng: add request queue support to rng-random",
> the use of a spapr_rng device may hang vCPU threads.
>
> The following path is taken without holding the lock to the main loop mutex:
>
> h_random()
> rng_backend_request_entro
Since commit "60253ed1e6ec rng: add request queue support to rng-random",
the use of a spapr_rng device may hang vCPU threads.
The following path is taken without holding the lock to the main loop mutex:
h_random()
rng_backend_request_entropy()
rng_random_request_entropy()
qemu_set_fd
