This fixes a couple of bugs in the buffer handling in virtio-i2c which can result in incorrect data on the I2C bus or memory corruption in the guest. I tested this on UML (virtio-uml needs a bug fix too, I will sent that out later) with the device implementation in rust-vmm/vhost-device. Vincent Whitchurch (2): i2c: virtio: disable timeout handling i2c: virtio: fix completion handling drivers/i2c/busses/i2c-virtio.c | 46 ++++++++++++++------------------- 1 file changed, 19 insertions(+), 27 deletions(-) -- 2.28.0
