search for: vop_vdev

Displaying 14 results from an estimated 14 matches for "vop_vdev".

Did you mean: _vop_vdev
2017 Dec 12
1
[PATCH 2/3] virtio: use put_device instead of kfree
...tio_release_dev(struct device *_d) > { > - /* > - * No need for a release method similar to virtio PCI. > - * Provide an empty one to avoid getting a warning from core. > - */ > + struct virtio_device *vdev = > + container_of(_d, struct virtio_device, dev); > + struct _vop_vdev *vop_vdev = > + container_of(vdev, struct _vop_vdev, vdev); > + > + kfree(vop_vdev); > } > > /* > @@ -501,7 +503,9 @@ static int _vop_add_device(struct mic_device_desc __iomem *d, > dev_err(_vop_dev(vdev), > "Failed to register vop device %u type %u\n&qu...
2017 Dec 12
1
[PATCH 2/3] virtio: use put_device instead of kfree
...tio_release_dev(struct device *_d) > { > - /* > - * No need for a release method similar to virtio PCI. > - * Provide an empty one to avoid getting a warning from core. > - */ > + struct virtio_device *vdev = > + container_of(_d, struct virtio_device, dev); > + struct _vop_vdev *vop_vdev = > + container_of(vdev, struct _vop_vdev, vdev); > + > + kfree(vop_vdev); > } > > /* > @@ -501,7 +503,9 @@ static int _vop_add_device(struct mic_device_desc __iomem *d, > dev_err(_vop_dev(vdev), > "Failed to register vop device %u type %u\n&qu...
2017 Dec 11
6
[PATCH 0/3] fix cleanup for fail to register_virtio_device
This series fix the cleanup for the caller of register_virtio_device, the main work is use put_device instead of kfree. weiping zhang (3): virtio_pci: use put_device instead of kfree virtio: use put_device instead of kfree virtio: put reference count of virtio_device.dev drivers/misc/mic/vop/vop_main.c | 16 +++++++++------- drivers/remoteproc/remoteproc_virtio.c | 2 +-
2017 Dec 11
6
[PATCH 0/3] fix cleanup for fail to register_virtio_device
This series fix the cleanup for the caller of register_virtio_device, the main work is use put_device instead of kfree. weiping zhang (3): virtio_pci: use put_device instead of kfree virtio: use put_device instead of kfree virtio: put reference count of virtio_device.dev drivers/misc/mic/vop/vop_main.c | 16 +++++++++------- drivers/remoteproc/remoteproc_virtio.c | 2 +-
2017 Dec 11
0
[PATCH 2/3] virtio: use put_device instead of kfree
...irq, void *data) static void vop_virtio_release_dev(struct device *_d) { - /* - * No need for a release method similar to virtio PCI. - * Provide an empty one to avoid getting a warning from core. - */ + struct virtio_device *vdev = + container_of(_d, struct virtio_device, dev); + struct _vop_vdev *vop_vdev = + container_of(vdev, struct _vop_vdev, vdev); + + kfree(vop_vdev); } /* @@ -501,7 +503,9 @@ static int _vop_add_device(struct mic_device_desc __iomem *d, dev_err(_vop_dev(vdev), "Failed to register vop device %u type %u\n", offset, type); - goto free_irq; +...
2017 Dec 12
0
[PATCH v2 2/3] virtio: use put_device instead of kfree
...irq, void *data) static void vop_virtio_release_dev(struct device *_d) { - /* - * No need for a release method similar to virtio PCI. - * Provide an empty one to avoid getting a warning from core. - */ + struct virtio_device *vdev = + container_of(_d, struct virtio_device, dev); + struct _vop_vdev *vop_vdev = + container_of(vdev, struct _vop_vdev, vdev); + + kfree(vop_vdev); } /* @@ -501,7 +503,9 @@ static int _vop_add_device(struct mic_device_desc __iomem *d, dev_err(_vop_dev(vdev), "Failed to register vop device %u type %u\n", offset, type); - goto free_irq; +...
2017 Dec 20
0
[PATCH v4 3/4] virtio_vop: don't kfree device on register failure
...irq, void *data) static void vop_virtio_release_dev(struct device *_d) { - /* - * No need for a release method similar to virtio PCI. - * Provide an empty one to avoid getting a warning from core. - */ + struct virtio_device *vdev = + container_of(_d, struct virtio_device, dev); + struct _vop_vdev *vop_vdev = + container_of(vdev, struct _vop_vdev, vdev); + + kfree(vop_vdev); } /* @@ -466,7 +468,7 @@ static int _vop_add_device(struct mic_device_desc __iomem *d, unsigned int offset, struct vop_device *vpdev, int dnode) { - struct _vop_vdev *vdev; + struct _vop_vdev *vdev,...
2017 Dec 21
0
[PATCH v5 3/4] virtio_vop: don't kfree device on register failure
...irq, void *data) static void vop_virtio_release_dev(struct device *_d) { - /* - * No need for a release method similar to virtio PCI. - * Provide an empty one to avoid getting a warning from core. - */ + struct virtio_device *vdev = + container_of(_d, struct virtio_device, dev); + struct _vop_vdev *vop_vdev = + container_of(vdev, struct _vop_vdev, vdev); + + kfree(vop_vdev); } /* @@ -466,7 +468,7 @@ static int _vop_add_device(struct mic_device_desc __iomem *d, unsigned int offset, struct vop_device *vpdev, int dnode) { - struct _vop_vdev *vdev; + struct _vop_vdev *vdev,...
2017 Dec 20
8
[PATCH v4 0/4] use put_device to cleanup resource
Hi, The main change is split device_register into 2 sperate calls: device_initalize() and device_add, and then the caller can use put_device safety when fail to register_virtio_device. v3->v4: * split device_register into device_initialize and devicea_add that the caller can always use put_device when fail to register virtio device. v2->v3: * virtio: add new helper do get
2017 Dec 20
8
[PATCH v4 0/4] use put_device to cleanup resource
Hi, The main change is split device_register into 2 sperate calls: device_initalize() and device_add, and then the caller can use put_device safety when fail to register_virtio_device. v3->v4: * split device_register into device_initialize and devicea_add that the caller can always use put_device when fail to register virtio device. v2->v3: * virtio: add new helper do get
2017 Dec 12
5
[PATCH v2 0/3] fix cleanup for fail to register_virtio_device
This series fix the cleanup for the caller of register_virtio_device, the main work is use put_device instead of kfree. V1->V2: * virtio_pci: add comments for the reason use put_device * virtio vop: also use put_device in in _vop_remove_device() weiping zhang (3): virtio_pci: use put_device instead of kfree virtio: use put_device instead of kfree virtio: put reference count of
2017 Dec 12
5
[PATCH v2 0/3] fix cleanup for fail to register_virtio_device
This series fix the cleanup for the caller of register_virtio_device, the main work is use put_device instead of kfree. V1->V2: * virtio_pci: add comments for the reason use put_device * virtio vop: also use put_device in in _vop_remove_device() weiping zhang (3): virtio_pci: use put_device instead of kfree virtio: use put_device instead of kfree virtio: put reference count of
2017 Dec 17
6
[PATCH v3 0/5] proper cleanup if fail to register_virtio_device
Hi, Patch1 add a helper to get virtio_device's status which will be used later. Patch2~4: check virtio_device's status is RTIO_CONFIG_S_ACKNOWLEDGE or not, if so use put_device otherwise use kfree. Patch5: add comments for virtio_register_device help caller do a proper cleanup if got failure. weiping zhang (5): virtio: add helper virtio_get_status virtio_pci: don't kfree device
2017 Dec 17
6
[PATCH v3 0/5] proper cleanup if fail to register_virtio_device
Hi, Patch1 add a helper to get virtio_device's status which will be used later. Patch2~4: check virtio_device's status is RTIO_CONFIG_S_ACKNOWLEDGE or not, if so use put_device otherwise use kfree. Patch5: add comments for virtio_register_device help caller do a proper cleanup if got failure. weiping zhang (5): virtio: add helper virtio_get_status virtio_pci: don't kfree device