linux/net/bluetooth
Edward Adam Davis ed95885549 Bluetooth: SCO: remove the redundant sco_conn_put
When adding conn, it is necessary to increase and retain the conn reference
count at the same time.

Another problem was fixed along the way, conn_put is missing when hcon is NULL
in the timeout routine.

Fixes: e6720779ae ("Bluetooth: SCO: Use kref to track lifetime of sco_conn")
Reported-and-tested-by: syzbot+489f78df4709ac2bfdd3@syzkaller.appspotmail.com
Closes: https://syzkaller.appspot.com/bug?extid=489f78df4709ac2bfdd3
Signed-off-by: Edward Adam Davis <eadavis@qq.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-11-26 11:07:28 -05:00
..
bnep Bluetooth: bnep: fix wild-memory-access in proto_unregister 2024-10-16 16:10:03 -04:00
cmtp Bluetooth: CMTP: Mark BT_CMTP as DEPRECATED 2024-09-10 13:07:08 -04:00
hidp Bluetooth: Init sk_peer_* on bt_sock_alloc 2023-08-11 11:37:22 -07:00
rfcomm Bluetooth: Fix type of len in rfcomm_sock_getsockopt{,_old}() 2024-11-14 15:32:47 -05:00
6lowpan.c ipv6: introduce dst_rt6_info() helper 2024-04-29 13:32:01 +01:00
af_bluetooth.c Including fixes from netfiler, xfrm and bluetooth. 2024-10-24 16:43:50 -07:00
aosp.c Bluetooth: Fix null pointer deref on unexpected status event 2022-08-08 17:04:37 -07:00
aosp.h Bluetooth: aosp: Support AOSP Bluetooth Quality Report 2021-11-02 19:37:52 +01:00
coredump.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
ecdh_helper.c Bluetooth: Use crypto_wait_req 2023-02-13 18:34:48 +08:00
ecdh_helper.h Fix misc new gcc warnings 2021-04-27 17:05:53 -07:00
eir.c Bluetooth: Fix eir name length 2024-03-08 10:22:17 -05:00
eir.h move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
hci_codec.c Bluetooth: Fix support for Read Local Supported Codecs V2 2022-12-02 13:09:31 -08:00
hci_codec.h Bluetooth: Add support for Read Local Supported Codecs V2 2021-09-07 14:09:18 -07:00
hci_conn.c Bluetooth: ISO: Send BIG Create Sync via hci_sync 2024-11-14 15:39:59 -05:00
hci_core.c Bluetooth: hci_core: Fix calling mgmt_device_connected 2024-11-14 15:40:35 -05:00
hci_debugfs.c Bluetooth: Remove hci_request.{c,h} 2024-07-15 10:11:35 -04:00
hci_debugfs.h Bluetooth: hci_core: Move all debugfs handling to hci_debugfs.c 2021-09-22 16:17:13 +02:00
hci_event.c Networking changes for 6.13. 2024-11-21 08:28:08 -08:00
hci_sock.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
hci_sync.c Bluetooth: Support new quirks for ATS2851 2024-11-14 15:33:57 -05:00
hci_sysfs.c Bluetooth: fix use-after-free in device_for_each_child() 2024-11-14 15:41:13 -05:00
iso.c Bluetooth: ISO: Send BIG Create Sync via hci_sync 2024-11-14 15:39:59 -05:00
Kconfig Bluetooth: Remove BT_HS 2024-03-06 17:22:39 -05:00
l2cap_core.c Bluetooth: L2CAP: Fix uaf in l2cap_connect 2024-09-27 10:52:18 -04:00
l2cap_sock.c Bluetooth: L2CAP: do not leave dangling sk pointer on error in l2cap_sock_create() 2024-10-15 18:43:07 -07:00
leds.c Bluetooth: Use led_set_brightness() in LED trigger activate() callback 2024-09-10 13:06:11 -04:00
leds.h
lib.c Bluetooth: Add documentation to exported functions in lib 2023-12-22 12:54:55 -05:00
Makefile Bluetooth: Remove hci_request.{c,h} 2024-07-15 10:11:35 -04:00
mgmt_config.c Bluetooth: mgmt: Use the correct print format 2021-06-26 07:12:42 +02:00
mgmt_config.h Bluetooth: mgmt: Add commands for runtime configuration 2020-06-18 13:11:03 +03:00
mgmt_util.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
mgmt_util.h Bluetooth: Fix a buffer overflow in mgmt_mesh_add() 2023-01-17 15:50:10 -08:00
mgmt.c Bluetooth: MGMT: Fix possible deadlocks 2024-11-26 11:07:25 -05:00
msft.c Bluetooth: Remove hci_request.{c,h} 2024-07-15 10:11:35 -04:00
msft.h Bluetooth: msft: fix slab-use-after-free in msft_do_close() 2024-05-03 13:05:28 -04:00
sco.c Bluetooth: SCO: remove the redundant sco_conn_put 2024-11-26 11:07:28 -05:00
selftest.c crypto: ecdh - move curve_id of ECDH from the key to algorithm name 2021-03-13 00:04:03 +11:00
selftest.h
smp.c Revert "Bluetooth: MGMT/SMP: Fix address type when using SMP over BREDR/LE" 2024-08-30 17:56:53 -04:00
smp.h Bluetooth: use inclusive language in SMP 2021-06-26 07:12:37 +02:00