diff options
| author | Halil Pasic <[email protected]> | 2019-01-21 13:19:43 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin <[email protected]> | 2019-03-06 11:19:44 -0500 |
| commit | 3438b2c039b4bf26881786a1f3450f016d66ad11 (patch) | |
| tree | a78f00f0a7ea4abafb80ca65824a0c08c4f644bf /lib/test_overflow.c | |
| parent | 8457fdfeb16d307b2acd502cb9224d03174294d2 (diff) | |
s390/virtio: handle find on invalid queue gracefully
A queue with a capacity of zero is clearly not a valid virtio queue.
Some emulators report zero queue size if queried with an invalid queue
index. Instead of crashing in this case let us just return -ENOENT. To
make that work properly, let us fix the notifier cleanup logic as well.
Cc: [email protected]
Signed-off-by: Halil Pasic <[email protected]>
Signed-off-by: Cornelia Huck <[email protected]>
Signed-off-by: Michael S. Tsirkin <[email protected]>
Diffstat (limited to 'lib/test_overflow.c')
0 files changed, 0 insertions, 0 deletions