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| author | Xianting Tian <xianting.tian@linux.alibaba.com> | 2024-03-11 16:21:09 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2024-04-08 04:11:04 -0400 |
| commit | 76f408535aab39c33e0a1dcada9fba5631c65595 (patch) | |
| tree | 8df4b0c7c5647b5c69a9162ff0607565160c584e /drivers/vhost | |
| parent | 2855c2a7820bc8198ae937a9a67dbdc3990e9d2c (diff) | |
| download | linux-76f408535aab39c33e0a1dcada9fba5631c65595.tar.gz linux-76f408535aab39c33e0a1dcada9fba5631c65595.tar.bz2 linux-76f408535aab39c33e0a1dcada9fba5631c65595.zip | |
vhost: correct misleading printing information
Guest moved avail idx not used idx when we need to print log if
'(vq->avail_idx - last_avail_idx) > vq->num', so fix it.
Signed-off-by: Xianting Tian <xianting.tian@linux.alibaba.com>
Message-Id: <20240311082109.46773-1-xianting.tian@linux.alibaba.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'drivers/vhost')
| -rw-r--r-- | drivers/vhost/vhost.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c index 32686c79c41d..8995730ce0bf 100644 --- a/drivers/vhost/vhost.c +++ b/drivers/vhost/vhost.c @@ -2515,7 +2515,7 @@ int vhost_get_vq_desc(struct vhost_virtqueue *vq, vq->avail_idx = vhost16_to_cpu(vq, avail_idx); if (unlikely((u16)(vq->avail_idx - last_avail_idx) > vq->num)) { - vq_err(vq, "Guest moved used index from %u to %u", + vq_err(vq, "Guest moved avail index from %u to %u", last_avail_idx, vq->avail_idx); return -EFAULT; } |