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Bluetooth: Convert link keys list to use RCU

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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>
This commit is contained in:
Johan Hedberg
2014-11-19 15:22:22 +02:00
committed by Marcel Holtmann
parent cb6f3f7ace
commit 0378b59770
3 changed files with 21 additions and 21 deletions
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1
include/net/bluetooth/hci_core.h
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@@ -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];