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| author |   Johan Hedberg <johan.hedberg@intel.com> | 2014-11-19 15:22:22 +0200 |
|---|---|---|
| committer |   Marcel Holtmann <marcel@holtmann.org> | 2014-11-19 16:19:47 +0100 |
| commit | 0378b59770130a994272b176a2a4346dc27361e9 (patch) | |
| tree | 38615471a8b13d1e3b4d8d0ad5bfee0b75053249 /include/net/bluetooth/hci_core.h | |
| parent | Bluetooth: Fix setting conn->pending_sec_level value from link key (diff) | |
| download | linux-dev-0378b59770130a994272b176a2a4346dc27361e9.tar.xz linux-dev-0378b59770130a994272b176a2a4346dc27361e9.zip | |
Bluetooth: Convert link keys list to use RCU
This patch converts the hdev->link_keys list to be protected through
RCU, thereby eliminating the need to hold the hdev lock while accessing
the list.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'include/net/bluetooth/hci_core.h')
| -rw-r--r-- | include/net/bluetooth/hci_core.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index a805b3d97c0b..396c09840fdf 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -130,6 +130,7 @@ struct smp_irk { struct link_key { struct list_head list; + struct rcu_head rcu; bdaddr_t bdaddr; u8 type; u8 val[HCI_LINK_KEY_SIZE]; |