On Wed, Jun 8, 2022 at 10:51 AM syzbot <syzbot+5b59d6d459306a556f54@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote: > > Hello, > > syzbot tried to test the proposed patch but the build/boot failed: > > failed to apply patch: > checking file drivers/char/hw_random/virtio-rng.c > patch: **** unexpected end of file in patch > > It looks like something is wrong in my email client. Let's try with attachment. #syz test git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git linux-next
From 7376165fc9fab71d9a9fc0de90be00dba123d879 Mon Sep 17 00:00:00 2001 From: Jason Wang <jasowang@redhat.com> Date: Wed, 8 Jun 2022 10:33:28 +0800 Subject: [PATCH] virtio-rng: make device ready before making request Content-type: text/plain Signed-off-by: Jason Wang <jasowang@redhat.com> --- drivers/char/hw_random/virtio-rng.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/char/hw_random/virtio-rng.c b/drivers/char/hw_random/virtio-rng.c index e856df7e285c..a6f3a8a2aca6 100644 --- a/drivers/char/hw_random/virtio-rng.c +++ b/drivers/char/hw_random/virtio-rng.c @@ -159,6 +159,8 @@ static int probe_common(struct virtio_device *vdev) goto err_find; } + virtio_device_ready(vdev); + /* we always have a pending entropy request */ request_entropy(vi); -- 2.25.1
