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c4ac1d80ea
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Ying Hsu c4ac1d80ea Bluetooth: Avoid redundant authentication 
[ Upstream commit 1d8e801422 ]

While executing the Android 13 CTS Verifier Secure Server test on a
ChromeOS device, it was observed that the Bluetooth host initiates
authentication for an RFCOMM connection after SSP completes.
When this happens, some Intel Bluetooth controllers, like AC9560, would
disconnect with "Connection Rejected due to Security Reasons (0x0e)".

Historically, BlueZ did not mandate this authentication while an
authenticated combination key was already in use for the connection.
This behavior was changed since commit 7b5a9241b7
("Bluetooth: Introduce requirements for security level 4").
So, this patch addresses the aforementioned disconnection issue by
restoring the previous behavior.

Signed-off-by: Ying Hsu <yinghsu@chromium.org>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-10-25 12:16:18 +02:00
..
6lowpan 6lowpan: Remove redundant initialisation. 2023-03-29 08:22:52 +01:00
9p 9p: remove dead stores (variable set again without being read) 2023-07-20 19:14:50 +00:00
802 treewide: Convert del_timer*() to timer_shutdown*() 2022-12-25 13:38:09 -08:00
8021q Revert "vlan: Fix VLAN 0 memory leak" 2023-08-14 08:14:00 +01:00
appletalk sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES) 2023-06-24 15:50:13 -07:00
atm sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES) 2023-06-24 15:50:13 -07:00
ax25 sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES) 2023-06-24 15:50:13 -07:00
batman-adv batman-adv: Hold rtnl lock during MTU update via netlink 2023-08-22 17:25:10 -07:00
bluetooth Bluetooth: Avoid redundant authentication 2023-10-25 12:16:18 +02:00
bpf bpf: Move kernel test kfuncs to bpf_testmod 2023-05-16 22:09:24 -07:00
bpfilter net: Use umd_cleanup_helper() 2023-05-31 13:06:57 +02:00
bridge neighbour: fix data-races around n->output 2023-10-10 22:03:01 +02:00
caif sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES) 2023-06-24 15:50:13 -07:00
can can: isotp: isotp_sendmsg(): fix TX state detection and wait behavior 2023-10-19 23:10:59 +02:00
ceph libceph: use kernel_connect() 2023-10-19 23:11:05 +02:00
core net: check for altname conflicts when changing netdev's netns 2023-10-25 12:16:16 +02:00
dcb net: dcb: choose correct policy to parse DCB_ATTR_BCN 2023-08-01 21:07:46 -07:00
dccp dccp: fix dccp_v4_err()/dccp_v6_err() again 2023-10-06 13:15:54 +02:00
devlink devlink: Hold devlink lock on health reporter dump get 2023-10-19 23:10:59 +02:00
dns_resolver cred: Do not default to init_cred in prepare_kernel_cred() 2022-11-01 10:04:52 -07:00
dsa net: dsa: fix older DSA drivers using phylink 2023-07-27 17:19:46 -07:00
ethernet net: ethernet: use sysfs_emit() to instead of scnprintf() 2022-12-07 20:02:44 -08:00
ethtool ethtool: plca: fix plca enable data type while parsing the value 2023-10-10 22:03:02 +02:00
handshake net/handshake: Fix memory leak in __sock_create() and sock_alloc_file() 2023-10-06 13:15:57 +02:00
hsr net: hsr: Add __packed to struct hsr_sup_tlv. 2023-10-06 13:16:17 +02:00
ieee802154 sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES) 2023-06-24 15:50:13 -07:00
ife
ipv4 ipv4: fib: annotate races around nh->nh_saddr_genid and nh->nh_saddr 2023-10-25 12:16:14 +02:00
ipv6 net: ipv6: fix return value check in esp_remove_trailer 2023-10-25 12:16:13 +02:00
iucv net/iucv: Fix size of interrupt data 2023-03-16 17:34:40 -07:00
kcm kcm: Fix error handling for SOCK_DGRAM in kcm_sendmsg(). 2023-09-19 12:30:30 +02:00
key net: af_key: fix sadb_x_filter validation 2023-06-29 10:47:29 +02:00
l2tp ipv4, ipv6: Fix handling of transhdrlen in __ip{,6}_append_data() 2023-10-10 22:03:01 +02:00
l3mdev
lapb
llc llc: Don't drop packet from non-root netns. 2023-07-20 10:46:28 +02:00
mac80211 wifi: mac80211: Create resources for disabled links 2023-10-10 22:03:00 +02:00
mac802154 Core WPAN changes: 2023-06-24 15:41:46 -07:00
mctp mctp: perform route lookups under a RCU read-side lock 2023-10-19 23:11:06 +02:00
mpls net: move gso declarations and functions to their own files 2023-06-10 00:11:41 -07:00
mptcp mptcp: more conservative check for zero probes 2023-10-25 12:16:11 +02:00
ncsi ncsi: Propagate carrier gain/loss events to the NCSI controller 2023-10-06 13:16:17 +02:00
netfilter netfilter: nf_tables: revert do not remove elements if set backend implements .abort 2023-10-25 12:16:15 +02:00
netlabel netlabel: Reorder fields in 'struct netlbl_domaddr6_map' 2023-06-20 20:06:56 -07:00
netlink netlink: annotate data-races around sk->sk_err 2023-10-10 22:03:03 +02:00
netrom netrom: Deny concurrent connect(). 2023-09-13 09:53:12 +02:00
nfc nfc: nci: fix possible NULL pointer dereference in send_acknowledge() 2023-10-25 12:16:10 +02:00
nsh net: move gso declarations and functions to their own files 2023-06-10 00:11:41 -07:00
openvswitch net: openvswitch: reject negative ifindex 2023-08-15 19:07:52 -07:00
packet af_packet: Fix fortified memcpy() without flex array. 2023-10-19 23:11:01 +02:00
phonet sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES) 2023-06-24 15:50:13 -07:00
psample
qrtr Networking changes for 6.5. 2023-06-28 16:43:10 -07:00
rds net: prevent address rewrite in kernel_bind() 2023-10-19 23:10:56 +02:00
rfkill rfkill: sync before userspace visibility/changes 2023-10-25 12:16:17 +02:00
rose sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES) 2023-06-24 15:50:13 -07:00
rxrpc Networking changes for 6.5. 2023-06-28 16:43:10 -07:00
sched net/sched: sch_hfsc: upgrade 'rt' to 'sc' when it becomes a inner curve 2023-10-25 12:16:15 +02:00
sctp sctp: update hb timer immediately after users change hb_interval 2023-10-10 22:03:03 +02:00
smc net/smc: return the right falback reason when prefix checks fail 2023-10-25 12:16:10 +02:00
strparser
sunrpc Revert "SUNRPC dont update timeout value on connection reset" 2023-10-06 13:16:23 +02:00
switchdev
tipc tipc: fix a potential deadlock on &tx->lock 2023-10-10 22:03:03 +02:00
tls net/tls: do not free tls_rec on async operation in bpf_exec_tx_verdict() 2023-09-19 12:30:29 +02:00
unix af_unix: Fix data-race around unix_tot_inflight. 2023-09-19 12:30:18 +02:00
vmw_vsock sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES) 2023-06-24 15:50:13 -07:00
wireless wifi: cfg80211: validate AP phy operation before starting it 2023-10-25 12:16:17 +02:00
x25 sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES) 2023-06-24 15:50:13 -07:00
xdp xdp: Fix zero-size allocation warning in xskq_create() 2023-10-19 23:11:00 +02:00
xfrm net: xfrm: skip policies marked as dead while reinserting policies 2023-10-25 12:16:13 +02:00
compat.c net/compat: Update msg_control_is_user when setting a kernel pointer 2023-04-14 11:09:27 +01:00
devres.c
Kconfig net/core: Enable socket busy polling on -RT 2023-05-26 08:51:26 +01:00
Kconfig.debug
Makefile net/handshake: Create a NETLINK service for handling handshake requests 2023-04-19 18:48:48 -07:00
socket.c net: prevent address rewrite in kernel_bind() 2023-10-19 23:10:56 +02:00
sysctl_net.c