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Luiz Augusto von Dentz b0a3738c0b Bluetooth: hci_sync: Fix not checking error on hci_cmd_sync_cancel_sync 
commit 1c3366abdbe884be62e5a7502b4db758aa3974c6 upstream.

hci_cmd_sync_cancel_sync shall check the error passed to it since it
will be propagated using req_result which is __u32 it needs to be
properly set to a positive value if it was passed as negative othertise
IS_ERR will not trigger as -(errno) would be converted to a positive
value.

Fixes: 63298d6e75 ("Bluetooth: hci_core: Cancel request on command timeout")
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Reported-and-tested-by: Thorsten Leemhuis <linux@leemhuis.info>
Closes: https://lore.kernel.org/all/08275279-7462-4f4a-a0ee-8aa015f829bc@leemhuis.info/
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 		2024-04-03 15:32:43 +02:00
..
6lowpan net: fill in MODULE_DESCRIPTION()s for 6LoWPAN 2024-02-09 14:12:01 -08:00
9p
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802
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8021q vlan: skip nested type that is not IFLA_VLAN_QOS_MAPPING 2024-01-19 21:25:06 -08:00
appletalk
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atm net: fill in MODULE_DESCRIPTION()s for mpoa 2024-02-09 14:12:01 -08:00
ax25
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batman-adv batman-adv: mcast: fix memory leak on deleting a batman-adv interface 2024-01-27 09:13:39 +01:00
bluetooth Bluetooth: hci_sync: Fix not checking error on hci_cmd_sync_cancel_sync 2024-04-03 15:32:43 +02:00
bpf
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bridge netfilter: bridge: confirm multicast packets before passing them up the stack 2024-02-29 00:22:44 +01:00
caif
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can can: j1939: Fix UAF in j1939_sk_match_filter during setsockopt(SO_J1939_FILTER) 2024-02-14 13:53:03 +01:00
ceph libceph: init the cursor when preparing sparse read in msgr2 2024-03-06 12:43:01 +01:00
core net: report RCU QS on threaded NAPI repolling 2024-03-26 18:17:38 -04:00
dcb
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dccp
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devlink devlink: fix port new reply cmd type 2024-03-26 18:17:36 -04:00
dns_resolver
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dsa net: dsa: fix netdev_priv() dereference before check on non-DSA netdevice events 2024-01-11 16:33:52 -08:00
ethernet
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ethtool ethtool: netlink: Add missing ethnl_ops_begin/complete 2024-01-18 13:21:06 +01:00
handshake net/handshake: Fix handshake_req_destroy_test1 2024-02-08 18:32:29 -08:00
hsr hsr: Handle failures in module init 2024-03-26 18:17:36 -04:00
ieee802154
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ife
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ipv4 net: esp: fix bad handling of pages from page_pool 2024-04-03 15:32:24 +02:00
ipv6 net: esp: fix bad handling of pages from page_pool 2024-04-03 15:32:24 +02:00
iucv net/iucv: fix the allocation size of iucv_path_table array 2024-02-16 09:25:09 +00:00
kcm net: kcm: fix incorrect parameter validation in the kcm_getsockopt) function 2024-03-26 18:16:57 -04:00
key net: fill in MODULE_DESCRIPTION()s for af_key 2024-02-09 14:12:01 -08:00
l2tp l2tp: fix incorrect parameter validation in the pppol2tp_getsockopt() function 2024-03-26 18:16:57 -04:00
l3mdev
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lapb
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llc llc: call sock_orphan() at release time 2024-01-30 13:49:09 +01:00
mac80211 wifi: mac80211: check/clear fast rx for non-4addr sta VLAN changes 2024-04-03 15:32:38 +02:00
mac802154 mac802154: fix llsec key resources release in mac802154_llsec_key_del 2024-04-03 15:32:15 +02:00
mctp net: mctp: copy skb ext data when fragmenting 2024-03-26 18:16:49 -04:00
mpls
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mptcp mptcp: fix possible deadlock in subflow diag 2024-02-26 18:41:56 -08:00
ncsi
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netfilter netfilter: nf_tables: reject constant set with timeout 2024-04-03 15:32:31 +02:00
netlabel
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netlink netlink: Fix kernel-infoleak-after-free in __skb_datagram_iter 2024-02-22 18:56:09 -08:00
netrom netrom: Fix data-races around sysctl_net_busy_read 2024-03-07 10:36:58 +01:00
nfc nfc: nci: free rx_data_reassembly skb on NCI device cleanup 2024-01-29 12:05:31 +00:00
nsh
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openvswitch net: openvswitch: limit the number of recursions from action sets 2024-02-09 12:54:38 -08:00
packet packet: annotate data-races around ignore_outgoing 2024-03-26 18:17:34 -04:00
phonet phonet/pep: fix racy skb_queue_empty() use 2024-02-22 09:05:50 +01:00
psample
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qrtr
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rds rds: introduce acquire/release ordering in acquire/release_in_xmit() 2024-03-26 18:17:35 -04:00
rfkill
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rose
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rxrpc rxrpc: Fix counting of new acks and nacks 2024-02-05 12:34:07 +00:00
sched net/sched: taprio: proper TCA_TAPRIO_TC_ENTRY_INDEX check 2024-03-26 18:17:32 -04:00
sctp net: sctp: fix skb leak in sctp_inq_free() 2024-02-15 07:34:52 -08:00
smc net: smc: fix spurious error message from __sock_release() 2024-02-14 10:56:02 +00:00
strparser
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sunrpc net: sunrpc: Fix an off by one in rpc_sockaddr2uaddr() 2024-03-26 18:17:24 -04:00
switchdev net: bridge: switchdev: Skip MDB replays of deferred events on offload 2024-02-16 09:36:37 +00:00
tipc tipc: Check the bearer type before calling tipc_udp_nl_bearer_add() 2024-02-06 08:49:26 +01:00
tls tls: fix use-after-free on failed backlog decryption 2024-02-29 09:07:16 -08:00
unix af_unix: Annotate data-race of gc_in_progress in wait_for_unix_gc(). 2024-03-26 18:16:34 -04:00
vmw_vsock
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wireless wifi: cfg80211: add a flag to disable wireless extensions 2024-04-03 15:32:38 +02:00
x25 net/x25: fix incorrect parameter validation in the x25_getsockopt() function 2024-03-26 18:16:57 -04:00
xdp xsk: Add truesize to skb_add_rx_frag(). 2024-02-13 23:10:29 +01:00
xfrm xfrm: Allow UDP encapsulation only in offload modes 2024-03-26 18:17:34 -04:00
Kconfig
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Kconfig.debug
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Makefile
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compat.c
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devres.c
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socket.c
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sysctl_net.c
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