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3fcf901118
linux/net/bluetooth
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Johan Hedberg 88d9077c27 Bluetooth: Fix potential NULL dereference 
The bnep_get_device function may be triggered by an ioctl just after a
connection has gone down. In such a case the respective L2CAP chan->conn
pointer will get set to NULL (by l2cap_chan_del). This patch adds a
missing NULL check for this case in the bnep_get_device() function.

Reported-by: Patrik Flykt <patrik.flykt@linux.intel.com>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-02-03 09:02:12 +01:00
..
bnep Bluetooth: Fix potential NULL dereference 2015-02-03 09:02:12 +01:00
cmtp Bluetooth: Remove dead code 2015-01-14 11:16:17 +02:00
hidp Bluetooth: hidp_connection_add() unsafe use of l2cap_pi() 2014-12-19 13:40:07 +01:00
rfcomm Bluetooth: Fix nested sleeps 2015-01-23 20:29:42 +02:00
6lowpan.c Bluetooth: 6lowpan: Remove PSM setting code 2015-01-14 22:48:13 +01:00
a2mp.c first fruits - kill l2cap ->memcpy_fromiovec() 2014-12-09 16:29:10 -05:00
a2mp.h Bluetooth: Move a2mp.h header file into net/bluetooth/ 2013-10-11 00:10:05 +02:00
af_bluetooth.c Bluetooth: Add support for self testing framework 2014-12-30 08:53:55 +02:00
amp.c Bluetooth: Fix sparse warning in amp.c 2014-11-11 00:07:29 +01:00
amp.h Bluetooth: Move amp.h header file into net/bluetooth/ 2013-10-11 00:10:03 +02:00
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: Remove unused function 2015-01-16 13:06:38 +02:00
hci_core.c Bluetooth: Add le_scan_restart work for LE scan restarting 2015-02-02 08:52:33 +01:00
hci_debugfs.c Bluetooth: Expose remote OOB information as debugfs entry 2015-02-01 09:15:21 +02:00
hci_debugfs.h Bluetooth: Create debugfs directory for each connection handle 2014-12-20 19:54:24 +02:00
hci_event.c Bluetooth: Fix OOB data present for BR/EDR Secure Connections Only mode 2015-02-01 11:52:54 +02:00
hci_request.c Bluetooth: Add opcode parameter to hci_req_complete_t callback 2015-01-12 11:16:31 +02:00
hci_request.h Bluetooth: Add hci_request support for hci_update_background_scan 2014-12-19 22:06:37 +01:00
hci_sock.c Bluetooth: Replace send_monitor_event with queue_monitor_skb 2015-01-12 11:26:09 +02:00
hci_sysfs.c Bluetooth: Convert to use ATTRIBUTE_GROUPS macro 2014-02-13 09:51:34 +02:00
Kconfig Bluetooth: Add skeleton for SMP self-tests 2014-12-30 08:54:33 +01:00
l2cap_core.c Bluetooth: Fix lookup of fixed channels by local bdaddr 2015-01-15 16:54:14 +01:00
l2cap_sock.c Bluetooth: Fix nested sleeps 2015-01-23 20:29:42 +02:00
lib.c Bluetooth: Convert bt_<level> logging functions to return void 2014-09-24 09:40:08 +02:00
Makefile Bluetooth: Add support for self testing framework 2014-12-30 08:53:55 +02:00
mgmt.c Bluetooth: Remove mgmt_rp_read_local_oob_ext_data struct 2015-02-02 18:27:56 +01:00
sco.c Bluetooth: Fix nested sleeps 2015-01-23 20:29:42 +02:00
selftest.c Bluetooth: Use %llu for printing duration details of selftests 2015-01-14 10:02:45 +02:00
selftest.h Bluetooth: Add support for self testing framework 2014-12-30 08:53:55 +02:00
smp.c Bluetooth: Fix OOB data present value for SMP pairing 2015-01-31 21:26:14 +01:00
smp.h Bluetooth: Add skeleton for SMP self-tests 2014-12-30 08:54:33 +01:00