| commit | 5ef827526fc01820a7a80827802e9fad3f34f937 | [log] [tgz] |
|---|---|---|
| author | Rusty Russell <rusty@rustcorp.com.au> | Fri May 02 21:50:43 2008 -0500 |
| committer | Rusty Russell <rusty@rustcorp.com.au> | Fri May 02 21:50:43 2008 +1000 |
| tree | c41345c6de6ad5b4b4d7071aa46a9e27a773247c | |
| parent | 886c35fbcf6fb2eee15687efc2d64d99b6ad9a4a [diff] |
virtio: ignore corrupted virtqueues rather than spinning. A corrupt virtqueue (caused by the other end screwing up) can have strange results such as a driver spinning: just bail when we try to get a buffer from a known-broken queue. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>