mirror of
https://github.com/edk2-porting/linux-next.git
synced 2025-01-04 11:43:54 +08:00
4c724c7135
The hci_dev->dev device structure has an internal refcount. This refcount is used to protect the whole hci_dev object. However, we currently do not use it. Therefore, if someone calls hci_free_dev() we currently immediately destroy the hci_dev object because we never took the device refcount. This even happens if the hci_dev->refcnt is not 0. In fact, the hci_dev->refcnt is totally useless in its current state. Therefore, we simply remove hci_dev->refcnt and instead use hci_dev->dev refcnt. This fixes all the symptoms and also correctly integrates the device structure into our bluetooth bus system. Signed-off-by: David Herrmann <dh.herrmann@googlemail.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> |
||
|---|---|---|
| .. | ||
| acpi | ||
| asm-generic | ||
| crypto | ||
| drm | ||
| keys | ||
| linux | ||
| math-emu | ||
| media | ||
| misc | ||
| mtd | ||
| net | ||
| pcmcia | ||
| rdma | ||
| rxrpc | ||
| scsi | ||
| sound | ||
| target | ||
| trace | ||
| video | ||
| xen | ||
| Kbuild | ||