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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2021-03-18 11:20:35 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-03-18 11:20:35 -0700 |
| commit | bf152b0b41dc141c8d32eb6e974408f5804f4d00 (patch) | |
| tree | 792b4b0e31d8d9df695958c1bccaf9ff537d73d2 /drivers/virtio | |
| parent | Merge branch 'iomap-5.12-fixes' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux (diff) | |
| parent | vhost-vdpa: set v->config_ctx to NULL if eventfd_ctx_fdget() fails (diff) | |
| download | linux-dev-bf152b0b41dc141c8d32eb6e974408f5804f4d00.tar.xz linux-dev-bf152b0b41dc141c8d32eb6e974408f5804f4d00.zip | |
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
Pull virtio fixes from Michael Tsirkin:
"Some fixes and cleanups all over the place"
* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
vhost-vdpa: set v->config_ctx to NULL if eventfd_ctx_fdget() fails
vhost-vdpa: fix use-after-free of v->config_ctx
vhost: Fix vhost_vq_reset()
vhost_vdpa: fix the missing irq_bypass_unregister_producer() invocation
vdpa_sim: Skip typecasting from void*
virtio: remove export for virtio_config_{enable, disable}
virtio-mmio: Use to_virtio_mmio_device() to simply code
vdpa: set the virtqueue num during register
Diffstat (limited to 'drivers/virtio')
| -rw-r--r-- | drivers/virtio/virtio.c | 6 | ||||
| -rw-r--r-- | drivers/virtio/virtio_mmio.c | 3 |
2 files changed, 3 insertions, 6 deletions
diff --git a/drivers/virtio/virtio.c b/drivers/virtio/virtio.c index 42e09cc1b8ac..4b15c00c0a0a 100644 --- a/drivers/virtio/virtio.c +++ b/drivers/virtio/virtio.c @@ -141,15 +141,14 @@ void virtio_config_changed(struct virtio_device *dev) } EXPORT_SYMBOL_GPL(virtio_config_changed); -void virtio_config_disable(struct virtio_device *dev) +static void virtio_config_disable(struct virtio_device *dev) { spin_lock_irq(&dev->config_lock); dev->config_enabled = false; spin_unlock_irq(&dev->config_lock); } -EXPORT_SYMBOL_GPL(virtio_config_disable); -void virtio_config_enable(struct virtio_device *dev) +static void virtio_config_enable(struct virtio_device *dev) { spin_lock_irq(&dev->config_lock); dev->config_enabled = true; @@ -158,7 +157,6 @@ void virtio_config_enable(struct virtio_device *dev) dev->config_change_pending = false; spin_unlock_irq(&dev->config_lock); } -EXPORT_SYMBOL_GPL(virtio_config_enable); void virtio_add_status(struct virtio_device *dev, unsigned int status) { diff --git a/drivers/virtio/virtio_mmio.c b/drivers/virtio/virtio_mmio.c index a286d22b6551..56128b9c46eb 100644 --- a/drivers/virtio/virtio_mmio.c +++ b/drivers/virtio/virtio_mmio.c @@ -548,8 +548,7 @@ static void virtio_mmio_release_dev(struct device *_d) { struct virtio_device *vdev = container_of(_d, struct virtio_device, dev); - struct virtio_mmio_device *vm_dev = - container_of(vdev, struct virtio_mmio_device, vdev); + struct virtio_mmio_device *vm_dev = to_virtio_mmio_device(vdev); struct platform_device *pdev = vm_dev->pdev; devm_kfree(&pdev->dev, vm_dev); |