Displaying 3 results from an estimated 3 matches for "b50cdf37a6f7".
2020 Apr 23
4
[PATCH] virtio-blk: handle block_device_operations callbacks after hot unplug
...ference exists.
Originally-by: Lance Digby <ldigby at redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha at redhat.com>
---
drivers/block/virtio_blk.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c
index 93468b7c6701..b50cdf37a6f7 100644
--- a/drivers/block/virtio_blk.c
+++ b/drivers/block/virtio_blk.c
@@ -300,6 +300,10 @@ static int virtblk_getgeo(struct block_device *bd, struct hd_geometry *geo)
{
struct virtio_blk *vblk = bd->bd_disk->private_data;
+ /* Driver instance has been removed */
+ if (!vblk)
+ return...
2020 Apr 23
4
[PATCH] virtio-blk: handle block_device_operations callbacks after hot unplug
...ference exists.
Originally-by: Lance Digby <ldigby at redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha at redhat.com>
---
drivers/block/virtio_blk.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c
index 93468b7c6701..b50cdf37a6f7 100644
--- a/drivers/block/virtio_blk.c
+++ b/drivers/block/virtio_blk.c
@@ -300,6 +300,10 @@ static int virtblk_getgeo(struct block_device *bd, struct hd_geometry *geo)
{
struct virtio_blk *vblk = bd->bd_disk->private_data;
+ /* Driver instance has been removed */
+ if (!vblk)
+ return...
2020 Apr 23
0
[PATCH] virtio-blk: handle block_device_operations callbacks after hot unplug
...ce Digby <ldigby at redhat.com>
> Signed-off-by: Stefan Hajnoczi <stefanha at redhat.com>
> ---
> drivers/block/virtio_blk.c | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c
> index 93468b7c6701..b50cdf37a6f7 100644
> --- a/drivers/block/virtio_blk.c
> +++ b/drivers/block/virtio_blk.c
> @@ -300,6 +300,10 @@ static int virtblk_getgeo(struct block_device *bd, struct hd_geometry *geo)
> {
> struct virtio_blk *vblk = bd->bd_disk->private_data;
>
> + /* Driver instance has bee...