linux/net at v3.0.58 - linux - sys114

shinys000114/linux

mirror of https://github.com/hardkernel/linux.git synced 2026-06-08 03:40:35 +09:00

Files

History

Gustavo Padovan 9b7b38a408 Bluetooth: cancel power_on work when unregistering the device

commit b9b5ef188e upstream.

We need to cancel the hci_power_on work in order to avoid it run when we
try to free the hdev.

[ 1434.201149] ------------[ cut here ]------------
[ 1434.204998] WARNING: at lib/debugobjects.c:261 debug_print_object+0x8e/0xb0()
[ 1434.208324] ODEBUG: free active (active state 0) object type: work_struct hint: hci
_power_on+0x0/0x90
[ 1434.210386] Pid: 8564, comm: trinity-child25 Tainted: G        W    3.7.0-rc5-next-
20121112-sasha-00018-g2f4ce0e #127
[ 1434.210760] Call Trace:
[ 1434.210760]  [<ffffffff819f3d6e>] ? debug_print_object+0x8e/0xb0
[ 1434.210760]  [<ffffffff8110b887>] warn_slowpath_common+0x87/0xb0
[ 1434.210760]  [<ffffffff8110b911>] warn_slowpath_fmt+0x41/0x50
[ 1434.210760]  [<ffffffff819f3d6e>] debug_print_object+0x8e/0xb0
[ 1434.210760]  [<ffffffff8376b750>] ? hci_dev_open+0x310/0x310
[ 1434.210760]  [<ffffffff83bf94e5>] ? _raw_spin_unlock_irqrestore+0x55/0xa0
[ 1434.210760]  [<ffffffff819f3ee5>] __debug_check_no_obj_freed+0xa5/0x230
[ 1434.210760]  [<ffffffff83785db0>] ? bt_host_release+0x10/0x20
[ 1434.210760]  [<ffffffff819f4d15>] debug_check_no_obj_freed+0x15/0x20
[ 1434.210760]  [<ffffffff8125eee7>] kfree+0x227/0x330
[ 1434.210760]  [<ffffffff83785db0>] bt_host_release+0x10/0x20
[ 1434.210760]  [<ffffffff81e539e5>] device_release+0x65/0xc0
[ 1434.210760]  [<ffffffff819d3975>] kobject_cleanup+0x145/0x190
[ 1434.210760]  [<ffffffff819d39cd>] kobject_release+0xd/0x10
[ 1434.210760]  [<ffffffff819d33cc>] kobject_put+0x4c/0x60
[ 1434.210760]  [<ffffffff81e548b2>] put_device+0x12/0x20
[ 1434.210760]  [<ffffffff8376a334>] hci_free_dev+0x24/0x30
[ 1434.210760]  [<ffffffff82fd8fe1>] vhci_release+0x31/0x60
[ 1434.210760]  [<ffffffff8127be12>] __fput+0x122/0x250
[ 1434.210760]  [<ffffffff811cab0d>] ? rcu_user_exit+0x9d/0xd0
[ 1434.210760]  [<ffffffff8127bf49>] ____fput+0x9/0x10
[ 1434.210760]  [<ffffffff81133402>] task_work_run+0xb2/0xf0
[ 1434.210760]  [<ffffffff8106cfa7>] do_notify_resume+0x77/0xa0
[ 1434.210760]  [<ffffffff83bfb0ea>] int_signal+0x12/0x17
[ 1434.210760] ---[ end trace a6d57fefbc8a8cc7 ]---

Reported-by: Sasha Levin <sasha.levin@oracle.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2013-01-11 09:03:49 -08:00

..

net/9p: Fix kernel crash with msize 512K

2011-10-03 11:40:22 -07:00

snap: remove one synchronize_net()

2011-05-23 16:29:24 -04:00

8021q: fix mac_len recomputation in vlan_untag()

2012-10-13 05:28:06 +09:00

appletalk: Fix OOPS in atalk_release().

2011-03-31 18:59:10 -07:00

atm: fix info leak via getsockname()

2012-10-02 09:47:06 -07:00

net ax25: Reorder ax25_exit to remove races.

2012-04-27 09:51:21 -07:00

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2011-05-20 13:43:21 -07:00

Bluetooth: cancel power_on work when unregistering the device

2013-01-11 09:03:49 -08:00

bridge: Assign rtnl_link_ops to bridge devices created via ioctl (v2)

2012-07-16 08:47:37 -07:00

caif: Fix access to freed pernet memory

2012-08-09 08:27:51 -07:00

can: bcm: initialize ifindex for timeouts without previous frame reception

2012-12-03 12:59:14 -08:00

ceph: fix file mode calculation

2011-07-19 11:25:04 -07:00

net-rps: Fix brokeness causing OOO packets

2012-11-26 11:34:36 -08:00

net: dcbnl: Update copyright dates

2011-03-14 17:02:42 -07:00

dccp: fix info leak via getsockopt(DCCP_SOCKOPT_CCID_TX_INFO)

2012-10-02 09:47:21 -07:00

net: fix NULL dereferences in check_peer_redir()

2012-02-13 11:06:13 -08:00

KEYS: Improve /proc/keys

2011-03-17 11:59:32 +11:00

Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

2011-05-05 14:59:02 -07:00

econet: Fix set-but-unused variable.

2011-04-17 00:15:22 -07:00

net: add IFF_SKB_TX_SHARED flag to priv_flags

2011-08-15 18:31:38 -07:00

ieee802154: Don't leak memory in ieee802154_nl_fill_phy

2011-06-13 18:03:22 -04:00

tcp: RFC 5961 5.2 Blind Data Injection Attack Mitigation

2013-01-11 09:03:48 -08:00

ipv6: setsockopt(IPIPPROTO_IPV6, IPV6_MINHOPCOUNT) forgot to set return value

2012-11-26 11:34:36 -08:00

ipx: fix ipx_release()

2011-03-21 18:16:39 -07:00

irda: iriap: Use seperate lockdep class for irias_objects->hb_spinlock

2011-06-06 17:00:35 -07:00

[S390] irq: merge irq.c and s390_ext.c

2011-05-26 09:48:24 +02:00

net: convert %p usage to %pK

2011-05-24 01:13:12 -04:00

l2tp: fix oops in l2tp_eth_create() error path

2012-11-17 13:14:25 -08:00

Net: lapb: Makefile: Remove deprecated kbuild goal definitions

2010-11-22 08:16:14 -08:00

llc: fix info leak via getsockname()

2012-10-02 09:47:21 -07:00

mac80211: deinitialize ibss-internals after emptiness check

2012-12-03 12:59:14 -08:00

netfilter: Mark SYN/ACK packets as invalid from original direction

2012-11-26 11:34:54 -08:00

Remove prefetch() from <linux/skbuff.h> and "netlabel_addrlist.h"

2011-05-22 21:43:41 -07:00

netlink: use kfree_rcu() in netlink_release()

2012-11-17 13:14:23 -08:00

netrom: copy_datagram_iovec can fail

2012-10-13 05:28:08 +09:00

af_packet: remove BUG statement in tpacket_destruct_skb

2012-10-02 09:47:05 -07:00

phonet: Check input from user before allocating

2012-04-27 09:51:19 -07:00

RDS: fix rds-ping spinlock recursion

2012-10-28 10:02:13 -07:00

net: rfkill: add generic gpio rfkill driver

2011-05-19 13:53:54 -04:00

rose_dev: fix memcpy-bug in rose_set_mac_address

2012-04-13 08:14:05 -07:00

rxrpc: Fix set but unused variable 'usage' in rxrpc_get_transport()

2011-05-19 18:51:50 -04:00

net: sched: integer overflow fix

2013-01-11 09:03:47 -08:00

sctp: fix -ENOMEM result with invalid user space pointer in sendto() syscall

2013-01-11 09:03:35 -08:00

SUNRPC: Prevent races in xs_abort_connection()

2012-10-31 09:51:34 -07:00

tipc: Revise timings used when sending link request messages

2011-05-10 16:04:02 -04:00

net: convert %p usage to %pK

2011-05-24 01:13:12 -04:00

wanmain: comparing array with NULL

2012-08-09 08:27:52 -07:00

…

wireless: allow 40 MHz on world roaming channels 12/13

2012-11-26 11:34:35 -08:00

x25: Prevent skb overreads when checking call user data

2011-10-25 07:10:17 +02:00

xfrm_user: ensure user supplied esn replay window is valid

2012-10-13 05:28:05 +09:00

compat.c

net: Add sendmmsg socket system call

2011-05-05 11:10:14 -07:00

Kconfig

bpf: depends on MODULES

2011-04-29 10:20:53 -07:00

Makefile

net: Enter net/ipv6/ even if CONFIG_IPV6=n

2011-03-07 12:50:52 -08:00

nonet.c

llseek: automatically add .llseek fop

2010-10-15 15:53:27 +02:00

socket.c

net: fix info leak in compat dev_ifconf()

2012-10-02 09:47:22 -07:00

sysctl_net.c

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TUNABLE

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