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| author | Rusty Russell <rusty@rustcorp.com.au> | 2010-04-08 09:46:16 -0600 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2010-04-08 09:46:17 +0930 |
| commit | 9ff4cfab82d27e9fda72315f911bbaa9516e04bc (patch) | |
| tree | a3c16833f8d9c0eb3d4194f4fd11c98e3899ffb4 /include/linux/virtio_console.h | |
| parent | 162a689a13ed61c0752726edb75427b2cd4186c1 (diff) | |
virtio: console makes incorrect assumption about virtio API
The get_buf() API sets the second arg to the number of bytes *written*
by the other side; in this case it should be zero as these are output buffers.
lguest gets this right (obviously kvm's console doesn't), resulting in
continual buildup of console writes.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Acked-by: Amit Shah <amit.shah@redhat.com>
Diffstat (limited to 'include/linux/virtio_console.h')
0 files changed, 0 insertions, 0 deletions