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linux/net
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Johan Hedberg d4815c1067 Bluetooth: Fix removing connection parameters when unpairing 
commit a6ad2a6b9c upstream.

The commit 89cbb0638e introduced support for deferred connection
parameter removal when unpairing by removing them only once an
existing connection gets disconnected. However, it failed to address
the scenario when we're *not* connected and do an unpair operation.

What makes things worse is that most user space BlueZ versions will
first issue a disconnect request and only then unpair, meaning the
buggy code will be triggered every time. This effectively causes the
kernel to resume scanning and reconnect to a device for which we've
removed all keys and GATT database information.

This patch fixes the issue by adding the missing call to the
hci_conn_params_del() function to a branch which handles the case of
no existing connection.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2015-12-09 14:03:21 -05:00
..
6lowpan 6lowpan: nhc: add other known rfc6282 compressions 2015-02-14 23:08:44 +01:00
9p 9p: ensure err is initialized to 0 in p9_client_read/write 2015-09-13 09:07:50 -07:00
802 net: Kill dev_rebuild_header 2015-03-02 16:43:41 -05:00
8021q vlan: Correctly propagate promisc|allmulti flags in notifier. 2015-05-14 00:54:32 -04:00
appletalk appletalk: Use eth_<foo>_addr instead of memset 2015-03-03 17:01:37 -05:00
atm Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2015-04-15 09:00:47 -07:00
ax25 ax25: Fix the build when CONFIG_INET is disabled 2015-03-05 13:17:39 -05:00
batman-adv batman-adv: Fix potentially broken skb network header access 2015-10-22 14:43:24 -07:00
bluetooth Bluetooth: Fix removing connection parameters when unpairing 2015-12-09 14:03:21 -05:00
bridge bridge: fix igmpv3 / mldv2 report parsing 2015-10-03 13:49:15 +02:00
caif unix/caif: sk_socket can disappear when state is unlocked 2015-05-26 23:19:29 -04:00
can can: replace timestamp as unique skb attribute 2015-08-10 12:21:51 -07:00
ceph fs: create and use seq_show_option for escaping 2015-09-21 10:05:45 -07:00
core net: fix a race in dst_release() 2015-12-09 14:03:13 -05:00
dcb net/dcb: Add IEEE QCN attribute 2015-03-06 21:50:02 -05:00
dccp inet: fix possible panic in reqsk_queue_unlink() 2015-04-24 11:39:15 -04:00
decnet netfilter: Pass socket pointer down through okfn(). 2015-04-07 15:25:55 -04:00
dns_resolver Merge commit 'v3.16' into next 2014-10-01 00:44:04 +10:00
dsa net: dsa: Do not override PHY interface if already configured 2015-09-29 19:26:26 +02:00
ethernet ethernet: Use eth_<foo>_addr instead of memset 2015-03-03 17:01:38 -05:00
hsr net/hsr: Fix NULL pointer dereference and refcnt bugs when deleting a HSR interface. 2015-03-01 13:40:23 -05:00
ieee802154 ieee802154: Fix sockaddr_ieee802154 implicit padding information leak. 2015-08-03 09:28:59 -07:00
ipv4 ipv4: disable BH when changing ip local port range 2015-12-09 14:03:13 -05:00
ipv6 ipv6: clean up dev_snmp6 proc entry when we fail to initialize inet6_dev 2015-12-09 14:03:13 -05:00
ipx net: Remove iocb argument from sendmsg and recvmsg 2015-03-02 13:06:31 -05:00
irda irda: precedence bug in irlmp_seq_hb_idx() 2015-12-09 14:03:10 -05:00
iucv Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-04-02 16:16:53 -04:00
key xfrm: simplify xfrm_address_t use 2015-03-31 13:58:35 -04:00
l2tp l2tp: protect tunnel->del_work by ref_count 2015-10-27 09:51:48 +09:00
lapb lapb: move EXPORT_SYMBOL after functions. 2014-10-24 15:51:42 -04:00
llc net: Remove iocb argument from sendmsg and recvmsg 2015-03-02 13:06:31 -05:00
mac80211 mac80211: fix divide by zero when NOA update 2015-12-09 14:03:19 -05:00
mac802154 Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth 2015-05-09 15:51:00 -04:00
mpls mpls: handle device renames for per-device sysctls 2015-06-11 16:47:16 -07:00
netfilter ipvs: call skb_sender_cpu_clear 2015-10-22 14:43:20 -07:00
netlabel netlink: implement nla_put_in_addr and nla_put_in6_addr 2015-03-31 13:58:35 -04:00
netlink netlink: Trim skb to alloc size to avoid MSG_TRUNC 2015-10-27 09:51:52 +09:00
netrom net: Kill dev_rebuild_header 2015-03-02 16:43:41 -05:00
nfc NFC: nci: extract pipe value using NCI_HCP_MSG_GET_PIPE 2015-12-09 14:03:20 -05:00
openvswitch ovs: do not allocate memory from offline numa node 2015-10-27 09:51:50 +09:00
packet packet: race condition in packet_bind 2015-12-09 14:03:13 -05:00
phonet net: Remove iocb argument from sendmsg and recvmsg 2015-03-02 13:06:31 -05:00
rds RDS: verify the underlying transport exists before creating a connection 2015-12-09 14:03:13 -05:00
rfkill Last round of updates for net-next: 2015-02-04 14:57:45 -08:00
rose net: Kill dev_rebuild_header 2015-03-02 16:43:41 -05:00
rxrpc new helper: msg_data_left() 2015-04-11 15:53:35 -04:00
sched act_mirred: clear sender cpu before sending to tx 2015-10-27 09:51:51 +09:00
sctp sctp: fix race on protocol/netns initialization 2015-10-03 13:49:15 +02:00
sunrpc svcrdma: handle rdma read with a non-zero initial page offset 2015-10-27 09:51:59 +09:00
switchdev rename RTNH_F_EXTERNAL to RTNH_F_OFFLOAD 2015-05-14 22:45:39 -04:00
tipc tipc: linearize arriving NAME_DISTR and LINK_PROTO buffers 2015-12-09 14:03:11 -05:00
unix net/unix: fix logic about sk_peek_offset 2015-10-27 09:51:52 +09:00
vmw_vsock net: Remove iocb argument from sendmsg and recvmsg 2015-03-02 13:06:31 -05:00
wimax wimax: convert printk to pr_foo() 2014-10-07 20:28:44 -04:00
wireless nl80211: Fix potential memory leak from parse_acl_data 2015-12-09 14:03:19 -05:00
x25 net: Remove iocb argument from sendmsg and recvmsg 2015-03-02 13:06:31 -05:00
xfrm xfrm: Override skb->mark with tunnel->parm.i_key in xfrm_input 2015-05-28 06:23:31 +02:00
compat.c net: switch importing msghdr from userland to {compat_,}import_iovec() 2015-04-09 00:02:26 -04:00
Kconfig kconfig: use bool instead of boolean for type definition attributes 2015-01-07 13:08:04 +01:00
Makefile mpls: Refactor how the mpls module is built 2015-03-04 00:26:06 -05:00
socket.c VFS: net/: d_inode() annotations 2015-04-15 15:06:56 -04:00
sysctl_net.c net: Update the sysctl permissions handler to test effective uid/gid 2013-10-07 15:57:56 -04:00