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linux/net/bluetooth
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Johan Hedberg a329a74dab Bluetooth: Fix LE connection timeout deadlock 
commit 980ffc0a2c upstream.

The le_conn_timeout() may call hci_le_conn_failed() which in turn may
call hci_conn_del(). Trying to use the _sync variant for cancelling the
conn timeout from hci_conn_del() could therefore result in a deadlock.
This patch converts hci_conn_del() to use the non-sync variant so the
deadlock is not possible.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
History 2015-01-05 13:33:42 +00:00
..
bnep net/*: Fix FSF address in file headers 2013-12-06 12:37:57 -05:00
cmtp Bluetooth: Access CMTP session addresses through L2CAP channel 2013-10-13 20:00:30 +03:00
hidp Merge branch 'for-3.15/hid-core-ll-transport-cleanup' into for-linus 2014-04-01 19:05:09 +02:00
rfcomm Bluetooth: Avoid use of session socket after the session gets freed 2014-09-17 09:22:14 -07:00
6lowpan.c Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next 2014-06-05 14:10:07 -04:00
6lowpan.h Bluetooth: make bluetooth 6lowpan as an option 2014-03-11 07:54:55 -07:00
a2mp.c Bluetooth: Convert uses of __constant_<foo> to <foo> 2014-03-12 11:10:17 -07:00
a2mp.h Bluetooth: Move a2mp.h header file into net/bluetooth/ 2013-10-11 00:10:05 +02:00
af_bluetooth.c Bluetooth: Increase minor version of core module 2014-02-21 06:21:55 +02:00
amp.c Bluetooth: Remove l2cap_conn->dst usage from AMP manager 2013-10-13 17:43:32 +03:00
amp.h Bluetooth: Move amp.h header file into net/bluetooth/ 2013-10-11 00:10:03 +02:00
hci_conn.c Bluetooth: Fix LE connection timeout deadlock 2015-01-05 13:33:42 +00:00
hci_core.c Bluetooth: Make SMP context private to smp.c 2014-05-20 08:44:11 -07:00
hci_event.c Bluetooth: Fix using uninitialized variable when pairing 2014-09-17 09:22:14 -07:00
hci_sock.c net: add __pskb_copy_fclone and pskb_copy_for_clone 2014-06-11 15:38:02 -07:00
hci_sysfs.c Bluetooth: Convert to use ATTRIBUTE_GROUPS macro 2014-02-13 09:51:34 +02:00
Kconfig Bluetooth: make sure 6LOWPAN_IPHC is built-in if needed 2014-03-13 07:05:10 -07:00
l2cap_core.c Bluetooth: Fix incorrect LE CoC PDU length restriction based on HCI MTU 2014-10-30 09:40:15 -07:00
l2cap_sock.c Bluetooth: never linger on process exit 2014-09-17 09:22:14 -07:00
lib.c Bluetooth: Add error mapping for Directed Advertising Timeout 2014-03-26 09:31:36 -07:00
Makefile Bluetooth: make bluetooth 6lowpan as an option 2014-03-11 07:54:55 -07:00
mgmt.c Bluetooth: Fix locking of hdev when calling into SMP code 2014-06-13 13:32:29 +02:00
sco.c Bluetooth: never linger on process exit 2014-09-17 09:22:14 -07:00
smp.c Bluetooth: Fix setting correct security level when initiating SMP 2014-10-30 09:40:16 -07:00
smp.h Bluetooth: Make SMP context private to smp.c 2014-05-20 08:44:11 -07:00