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| author | Peter Maydell <peter.maydell@linaro.org> | 2023-02-09 15:29:14 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2023-02-09 15:29:14 +0000 |
| commit | 3b33ae48ec28e1e0d1bc28a85c7423724bcb1a2c (patch) | |
| tree | ac383dd19e887d556d78a412333704fd8f1be7a5 /hw | |
| parent | 417296c8d8588f782018d01a317f88957e9786d6 (diff) | |
| parent | acbc8aee5b09222dc6a5cb88306b67bcbe37e30b (diff) | |
| download | qemu-3b33ae48ec28e1e0d1bc28a85c7423724bcb1a2c.zip qemu-3b33ae48ec28e1e0d1bc28a85c7423724bcb1a2c.tar.gz qemu-3b33ae48ec28e1e0d1bc28a85c7423724bcb1a2c.tar.bz2 | |
Merge tag 'block-pull-request' of https://gitlab.com/stefanha/qemu into staging
Pull request
A few fixes that I've picked up.
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# gpg: Signature made Thu 09 Feb 2023 15:25:15 GMT
# gpg: using RSA key 8695A8BFD3F97CDAAC35775A9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" [full]
# gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" [full]
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8
* tag 'block-pull-request' of https://gitlab.com/stefanha/qemu:
iotests/detect-zeroes-registered-buf: add new test
qemu-io: add -r option to register I/O buffer
qemu-io: use BdrvRequestFlags instead of int
block: fix detect-zeroes= with BDRV_REQ_REGISTERED_BUF
virtio-blk: add missing AioContext lock
vhost-user-fs: Back up vqs before cleaning up vhost_dev
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/block/virtio-blk.c | 5 | ||||
| -rw-r--r-- | hw/virtio/vhost-user-fs.c | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/hw/block/virtio-blk.c b/hw/block/virtio-blk.c index 1762517..cefca93 100644 --- a/hw/block/virtio-blk.c +++ b/hw/block/virtio-blk.c @@ -894,6 +894,10 @@ static void virtio_blk_update_config(VirtIODevice *vdev, uint8_t *config) uint64_t capacity; int64_t length; int blk_size = conf->logical_block_size; + AioContext *ctx; + + ctx = blk_get_aio_context(s->blk); + aio_context_acquire(ctx); blk_get_geometry(s->blk, &capacity); memset(&blkcfg, 0, sizeof(blkcfg)); @@ -917,6 +921,7 @@ static void virtio_blk_update_config(VirtIODevice *vdev, uint8_t *config) * per track (cylinder). */ length = blk_getlength(s->blk); + aio_context_release(ctx); if (length > 0 && length / conf->heads / conf->secs % blk_size) { blkcfg.geometry.sectors = conf->secs & ~s->sector_mask; } else { diff --git a/hw/virtio/vhost-user-fs.c b/hw/virtio/vhost-user-fs.c index f504973..83fc20e 100644 --- a/hw/virtio/vhost-user-fs.c +++ b/hw/virtio/vhost-user-fs.c @@ -273,6 +273,7 @@ static void vuf_device_unrealize(DeviceState *dev) { VirtIODevice *vdev = VIRTIO_DEVICE(dev); VHostUserFS *fs = VHOST_USER_FS(dev); + struct vhost_virtqueue *vhost_vqs = fs->vhost_dev.vqs; int i; /* This will stop vhost backend if appropriate. */ @@ -288,8 +289,7 @@ static void vuf_device_unrealize(DeviceState *dev) } g_free(fs->req_vqs); virtio_cleanup(vdev); - g_free(fs->vhost_dev.vqs); - fs->vhost_dev.vqs = NULL; + g_free(vhost_vqs); } static struct vhost_dev *vuf_get_vhost(VirtIODevice *vdev) |