1c64834e06
No logic prevents an rfcomm_dev from being released multiple times. For example, if the rfcomm_dev ref count is large due to pending tx, then multiple RFCOMMRELEASEDEV ioctls may mistakenly release the rfcomm_dev too many times. Note that concurrent ioctls are not required to create this condition. Introduce RFCOMM_DEV_RELEASED status bit which guarantees the rfcomm_dev can only be released once. NB: Since the flags are exported to userspace, introduce the status field to track state for which userspace should not be aware. Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Tested-By: Alexander Holler <holler@ahsoftware.de> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> |
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| .. | ||
| bluetooth.h | ||
| hci_core.h | ||
| hci_mon.h | ||
| hci.h | ||
| l2cap.h | ||
| mgmt.h | ||
| rfcomm.h | ||
| sco.h | ||