linux/net/bluetooth
Dean Jenkins f65468f6e2 Bluetooth: Make __l2cap_wait_ack more efficient
Use chan->state instead of chan->conn because waiting
for ACK's is only possible in the BT_CONNECTED state.
Also avoids reference to the conn structure so makes
locking easier.

Only call __l2cap_wait_ack() when the needed condition
of chan->unacked_frames > 0 && chan->state == BT_CONNECTED
is true and convert the while loop to a do while loop.

__l2cap_wait_ack() change the function prototype to
pass in the chan variable as chan is already available
in the calling function l2cap_sock_shutdown(). Avoids
locking issues.

Signed-off-by: Dean Jenkins <Dean_Jenkins@mentor.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-07-23 17:10:51 +02:00
..
bnep net: Pass kern from net_proto_family.create to sk_alloc 2015-05-11 10:50:17 -04:00
cmtp net: Pass kern from net_proto_family.create to sk_alloc 2015-05-11 10:50:17 -04:00
hidp Bluetooth: hidp: Initialize list header of hidp session user 2015-06-26 20:00:21 +02:00
rfcomm Bluetooth: Fix potential NULL dereference in RFCOMM bind callback 2015-06-06 08:44:33 +02:00
6lowpan.c Bluetooth: 6lowpan: Fix module refcount 2015-06-17 19:17:58 +02:00
a2mp.c Bluetooth: Make __next_ident function static. 2015-02-15 10:14:54 +02:00
a2mp.h Bluetooth: Make __next_ident function static. 2015-02-15 10:14:54 +02:00
af_bluetooth.c Bluetooth: Convert mgmt to use HCI chan registration API 2015-03-06 20:15:21 +01:00
amp.c Bluetooth: Fix sparse warning in amp.c 2014-11-11 00:07:29 +01:00
amp.h
ecc.c Bluetooth: Add ECC library for LE Secure Connections 2014-12-03 16:51:16 +01:00
ecc.h Bluetooth: Add ECC library for LE Secure Connections 2014-12-03 16:51:16 +01:00
hci_conn.c Bluetooth: Fix encryption key size handling for LTKs 2015-06-09 09:09:06 +02:00
hci_core.c Bluetooth: Use zalloc when possible 2015-06-18 21:00:06 +03:00
hci_debugfs.c Bluetooth: Expose current Device ID information via debugfs 2015-04-02 08:40:35 +03:00
hci_debugfs.h Bluetooth: Provide option to enable/disable debugfs information 2015-02-15 18:54:13 +02:00
hci_event.c Bluetooth: Remove redundant check for ACL_LINK 2015-06-12 12:07:20 +02:00
hci_request.c Bluetooth: Add second hci_request callback option for full skb 2015-04-02 16:09:27 +02:00
hci_request.h Bluetooth: Add second hci_request callback option for full skb 2015-04-02 16:09:27 +02:00
hci_sock.c Bluetooth: Fix race condition with user channel and setup stage 2015-06-08 11:04:49 +03:00
hci_sysfs.c
Kconfig Bluetooth: Provide option to enable/disable debugfs information 2015-02-15 18:54:13 +02:00
l2cap_core.c Bluetooth: Reinitialize the list after deletion for session user list 2015-06-30 21:46:19 +02:00
l2cap_sock.c Bluetooth: Make __l2cap_wait_ack more efficient 2015-07-23 17:10:51 +02:00
lib.c Bluetooth: Convert bt_<level> logging functions to return void 2014-09-24 09:40:08 +02:00
Makefile Bluetooth: Move SCO support under BT_BREDR config option 2015-06-09 13:41:36 +02:00
mgmt_util.c Bluetooth: Add generic mgmt helper API 2015-03-17 18:03:08 +01:00
mgmt_util.h Bluetooth: Add generic mgmt helper API 2015-03-17 18:03:08 +01:00
mgmt.c Bluetooth: Fix warning of potentially uninitialized adv_instance variable 2015-06-18 21:05:31 +03:00
sco.c Bluetooth: Make l2cap_recv_acldata() and sco_recv_scodata() return void 2015-06-09 13:41:36 +02:00
selftest.c Bluetooth: Export ECDH selftest result in debugfs 2015-04-02 08:47:38 +03:00
selftest.h Bluetooth: Add support for self testing framework 2014-12-30 08:53:55 +02:00
smp.c Bluetooth: Use actual encryption key size for SMP over BR/EDR 2015-06-12 11:38:45 +02:00
smp.h Bluetooth: Add function for generating LE SC out-of-band data 2015-03-16 10:31:27 +02:00