A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-30 11:41:38 -04:00
Code Issues Projects Releases Packages Wiki Activity

virtio: allow finalize_features to fail

Browse source 
This will make it easy for transports to validate features and return
failure.

Signed-off-by: Michael S. Tsirkin <[email protected]>
This commit is contained in:
Michael S. Tsirkin 2014-12-04 20:20:27 +02:00
commit 5c609a5ef0
9 changed files with 38 additions and 16 deletions
Download patch file Download diff file Expand all files Collapse all files

4
drivers/lguest/lguest_device.c
View file

@ -126,7 +126,7 @@ static void status_notify(struct virtio_device *vdev)
* sorted out, this routine is called so we can tell the Host which features we
* understand and accept.
*/
static void lg_finalize_features(struct virtio_device *vdev)
static int lg_finalize_features(struct virtio_device *vdev)
{
unsigned int i, bits;
struct lguest_device_desc *desc = to_lgdev(vdev)->desc;
@ -153,6 +153,8 @@ static void lg_finalize_features(struct virtio_device *vdev)
/* Tell Host we've finished with this device's feature negotiation */
status_notify(vdev);
return 0;
}
/* Once they've found a field, getting a copy of it is easy. */