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| author | Peter Maydell | 2021-03-09 22:31:18 +0100 |
|---|---|---|
| committer | Peter Maydell | 2021-03-09 22:31:18 +0100 |
| commit | a557b00469bca61a058fc1db4855503cac1c3219 (patch) | |
| tree | 9b26be5d140cf2fcef9dfa7609b544b381a8fe63 /hw/block | |
| parent | Merge remote-tracking branch 'remotes/mcayland/tags/qemu-sparc-20210307' into... (diff) | |
| parent | blockdev: Clarify error messages pertaining to 'node-name' (diff) | |
| download | qemu-a557b00469bca61a058fc1db4855503cac1c3219.tar.gz qemu-a557b00469bca61a058fc1db4855503cac1c3219.tar.xz qemu-a557b00469bca61a058fc1db4855503cac1c3219.zip | |
Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging
Block layer patches:
- qemu-storage-daemon: add --pidfile option
- qemu-storage-daemon: CLI error messages include the option name now
- vhost-user-blk export: Misc fixes
- docs: Improvements for qemu-storage-daemon documentation
- parallels: load bitmap extension
- backup-top: Don't crash on post-finalize accesses
- Improve error messages related to node-name options
- iotests improvements
# gpg: Signature made Mon 08 Mar 2021 17:01:41 GMT
# gpg: using RSA key DC3DEB159A9AF95D3D7456FE7F09B272C88F2FD6
# gpg: issuer "kwolf@redhat.com"
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full]
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6
* remotes/kevin/tags/for-upstream: (30 commits)
blockdev: Clarify error messages pertaining to 'node-name'
block: Clarify error messages pertaining to 'node-name'
docs: qsd: Explain --export nbd,name=... default
MAINTAINERS: update parallels block driver
iotests: add parallels-read-bitmap test
iotests.py: add unarchive_sample_image() helper
parallels: support bitmap extension for read-only mode
block/parallels: BDRVParallelsState: add cluster_size field
parallels.txt: fix bitmap L1 table description
qcow2-bitmap: make bytes_covered_by_bitmap_cluster() public
block/export: port virtio-blk read/write range check
block/export: port virtio-blk discard/write zeroes input validation
block/export: fix vhost-user-blk export sector number calculation
block/export: use VIRTIO_BLK_SECTOR_BITS
block/export: fix blk_size double byteswap
libqtest: add qtest_remove_abrt_handler()
libqtest: add qtest_kill_qemu()
libqtest: add qtest_socket_server()
vhost-user-blk: fix blkcfg->num_queues endianness
docs: replace insecure /tmp examples in qsd docs
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/block')
| -rw-r--r-- | hw/block/vhost-user-blk.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/hw/block/vhost-user-blk.c b/hw/block/vhost-user-blk.c index da4fbf9084..b870a50e6b 100644 --- a/hw/block/vhost-user-blk.c +++ b/hw/block/vhost-user-blk.c @@ -54,6 +54,9 @@ static void vhost_user_blk_update_config(VirtIODevice *vdev, uint8_t *config) { VHostUserBlk *s = VHOST_USER_BLK(vdev); + /* Our num_queues overrides the device backend */ + virtio_stw_p(vdev, &s->blkcfg.num_queues, s->num_queues); + memcpy(config, &s->blkcfg, sizeof(struct virtio_blk_config)); } @@ -491,10 +494,6 @@ reconnect: goto reconnect; } - if (s->blkcfg.num_queues != s->num_queues) { - s->blkcfg.num_queues = s->num_queues; - } - return; virtio_err: |