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Gustavo Padovan b7e98b5100 Bluetooth: Check if the hci connection exists in SCO shutdown ... Checking only for sco_conn seems to not be enough and lead to NULL dereferences in the code, check for hcon instead. <1>[11340.226404] BUG: unable to handle kernel NULL pointer dereference at 0000000 8 <4>[11340.226619] EIP is at __sco_sock_close+0xe8/0x1a0 <4>[11340.226629] EAX: f063a740 EBX: 00000000 ECX: f58f4544 EDX: 00000000 <4>[11340.226640] ESI: dec83e00 EDI: 5f9a081f EBP: e0fdff38 ESP: e0fdff1c <0>[11340.226674] Stack: <4>[11340.226682] c184db87 c1251028 dec83e00 e0fdff38 c1754aef dec83e00 00000000 e0fdff5c <4>[11340.226718] c184f587 e0fdff64 e0fdff68 5f9a081f e0fdff5c c1751852 d7813800 62262f10 <4>[11340.226752] e0fdff70 c1753c00 00000000 00000001 0000000d e0fdffac c175425c 00000041 <0>[11340.226793] Call Trace: <4>[11340.226813] [<c184db87>] ? sco_sock_clear_timer+0x27/0x60 <4>[11340.226831] [<c1251028>] ? local_bh_enable+0x68/0xd0 <4>[11340.226846] [<c1754aef>] ? lock_sock_nested+0x4f/0x60 <4>[11340.226862] [<c184f587>] sco_sock_shutdown+0x67/0xb0 <4>[11340.226879] [<c1751852>] ? sockfd_lookup_light+0x22/0x80 <4>[11340.226897] [<c1753c00>] sys_shutdown+0x30/0x60 <4>[11340.226912] [<c175425c>] sys_socketcall+0x1dc/0x2a0 <4>[11340.226929] [<c149ba78>] ? trace_hardirqs_on_thunk+0xc/0x10 <4>[11340.226944] [<c18860f1>] syscall_call+0x7/0xb <4>[11340.226960] [<c1880000>] ? restore_cur+0x5e/0xd7 <0>[11340.226969] Code: <f0> ff 4b 08 0f 94 c0 84 c0 74 20 80 7b 19 01 74 2f b8 0a 00 00 Reported-by: Chuansheng Liu <chuansheng.liu@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>		12 years ago
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bnep	Bluetooth: Remove unnecessary include export.h	12 years ago
cmtp	Bluetooth: Replace include linux/module.h with linux/export.h	13 years ago
hidp	Bluetooth: Fix incorrect strncpy() in hidp_setup_hid()	12 years ago
rfcomm	Bluetooth: Add missing lock nesting notation	12 years ago
Kconfig	Bluetooth: trivial: Remove newline before EOF	13 years ago
Makefile	Bluetooth: AMP: Use HCI cmd to Read Loc AMP Assoc	13 years ago
a2mp.c	Bluetooth: Rename ctrl_id to remote_amp_id	12 years ago
af_bluetooth.c	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next	13 years ago
amp.c	Bluetooth: Set local_amp_id after getting Phylink Completed evt	12 years ago
hci_conn.c	Bluetooth: Add put(hcon) when deleting hchan	12 years ago
hci_core.c	Bluetooth: Fix authentication if acl data comes before remote feature evt	12 years ago
hci_event.c	Bluetooth: Fix sending HCI commands after reset	12 years ago
hci_sock.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	13 years ago
hci_sysfs.c	Bluetooth: Use %pMR in sprintf/seq_printf instead of batostr	13 years ago
l2cap_core.c	Bluetooth: Fix authentication if acl data comes before remote feature evt	12 years ago
l2cap_sock.c	Bluetooth: Start channel move when socket option is changed	13 years ago
lib.c	bluetooth: Remove unneeded batostr function	13 years ago
mgmt.c	Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next	12 years ago
sco.c	Bluetooth: Check if the hci connection exists in SCO shutdown	12 years ago
smp.c	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless	12 years ago