android_kernel_xiaomi_sm7250/net
Jia-Ju Bai e8c9b54ff8 net: qrtr: fix error return code of qrtr_sendmsg()
commit 179d0ba0c454057a65929c46af0d6ad986754781 upstream.

When sock_alloc_send_skb() returns NULL to skb, no error return code of
qrtr_sendmsg() is assigned.
To fix this bug, rc is assigned with -ENOMEM in this case.

Fixes: 194ccc8829 ("net: qrtr: Support decoding incoming v2 packets")
Reported-by: TOTE Robot <oslab@tsinghua.edu.cn>
Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-03-17 16:43:44 +01:00
..
6lowpan 6lowpan: Off by one handling ->nexthdr 2020-01-27 14:50:41 +01:00
9p net: 9p: initialize sun_server.sun_path to have addr's value only when addr is valid 2020-11-05 11:08:44 +01:00
802
8021q net: vlan: avoid leaks on register_vlan_dev() failures 2021-01-17 14:04:19 +01:00
appletalk appletalk: Set error code if register_snap_client failed 2019-12-13 08:52:59 +01:00
atm atm: fix a memory leak of vcc->user_back 2020-10-01 13:14:43 +02:00
ax25 AX.25: Prevent integer overflows in connect and sendmsg 2020-07-31 18:37:48 +02:00
batman-adv batman-adv: set .owner to THIS_MODULE 2020-12-02 08:48:10 +01:00
bluetooth Bluetooth: Fix null pointer dereference in amp_read_loc_assoc_final_data 2021-03-07 12:18:58 +01:00
bpf
bpfilter signal/bpfilter: Fix bpfilter_kernl to use send_sig not force_sig 2020-01-27 14:50:51 +01:00
bridge net: bridge: use switchdev for port flags set through sysfs too 2021-03-07 12:18:56 +01:00
caif net: use skb_queue_empty_lockless() in poll() handlers 2019-11-10 11:27:48 +01:00
can can: af_can: prevent potential access of uninitialized member in canfd_rcv() 2020-11-24 13:27:22 +01:00
ceph libceph: clear con->out_msg on Policy::stateful_server faults 2020-11-05 11:08:53 +01:00
core pktgen: fix misuse of BUG_ON() in pktgen_thread_worker() 2021-03-07 12:18:57 +01:00
dcb net: dcb: Accept RTM_GETDCB messages carrying set-like DCB commands 2021-01-23 15:49:56 +01:00
dccp net: ipv6: add net argument to ip6_dst_lookup_flow 2020-04-29 16:31:16 +02:00
decnet net: add bool confirm_neigh parameter for dst_ops.update_pmtu 2020-01-04 19:13:37 +01:00
dns_resolver KEYS: Don't write out to userspace while holding key semaphore 2020-04-23 10:30:24 +02:00
dsa net: dsa: add GRO support via gro_cells 2021-03-11 14:05:00 +01:00
ethernet net: add annotations on hh->hh_len lockless accesses 2020-01-09 10:19:09 +01:00
hsr hsr: check protocol version in hsr_newlink() 2020-04-21 09:03:03 +02:00
ieee802154 nl802154: add missing attribute validation for dev_type 2020-03-18 07:14:15 +01:00
ife
ipv4 cipso,calipso: resolve a number of problems with the DOI refcounts 2021-03-17 16:43:44 +01:00
ipv6 cipso,calipso: resolve a number of problems with the DOI refcounts 2021-03-17 16:43:44 +01:00
iucv net/af_iucv: set correct sk_protocol for child sockets 2020-12-08 10:18:52 +01:00
kcm kcm: switch order of device registration to fix a crash 2019-04-17 08:38:40 +02:00
key af_key: relax availability checks for skb size calculation 2021-02-13 13:51:14 +01:00
l2tp l2tp: remove skb_dst_set() from l2tp_xmit_skb() 2020-07-22 09:31:59 +02:00
l3mdev
lapb net: lapb: Copy the skb before sending a packet 2021-02-10 09:21:06 +01:00
llc net: silence data-races on sk_backlog.tail 2020-10-01 13:14:26 +02:00
mac80211 mac80211: fix potential overflow when multiplying to u32 integers 2021-03-04 09:39:36 +01:00
mac802154 mac802154: tx: fix use-after-free 2020-10-01 13:14:51 +02:00
mpls net: avoid infinite loop in mpls_gso_segment when mpls_hlen == 0 2021-03-17 16:43:43 +01:00
ncsi net/ncsi: Use real net-device for response handler 2021-01-12 20:10:18 +01:00
netfilter netfilter: x_tables: gpf inside xt_find_revision() 2021-03-17 16:43:42 +01:00
netlabel cipso,calipso: resolve a number of problems with the DOI refcounts 2021-03-17 16:43:44 +01:00
netlink genetlink: remove genl_bind 2020-07-22 09:31:58 +02:00
netrom net: netrom: Fix potential nr_neigh refcnt leak in nr_add_node 2020-04-29 16:31:21 +02:00
nfc NFC: fix possible resource leak 2021-02-03 23:23:27 +01:00
nsh
openvswitch openvswitch: handle DNAT tuple collision 2020-10-14 10:31:24 +02:00
packet net/packet: fix overflow in tpacket_rcv 2020-10-07 08:00:08 +02:00
phonet net: use skb_queue_empty_lockless() in poll() handlers 2019-11-10 11:27:48 +01:00
psample net: psample: fix skb_over_panic 2019-12-05 09:21:30 +01:00
qrtr net: qrtr: fix error return code of qrtr_sendmsg() 2021-03-17 16:43:44 +01:00
rds net/rds: restrict iovecs length for RDS_CMSG_RDMA_ARGS 2021-02-23 15:00:58 +01:00
rfkill rfkill: Fix incorrect check to avoid NULL pointer dereference 2020-01-12 12:17:17 +01:00
rose rose: Fix Null pointer dereference in rose_send_frame() 2020-12-08 10:18:52 +01:00
rxrpc rxrpc: Fix deadlock around release of dst cached on udp tunnel 2021-02-10 09:21:06 +01:00
sched net: sched: avoid duplicates in classes dump 2021-03-17 16:43:43 +01:00
sctp net: fix iteration for sctp transport seq_files 2021-02-23 15:00:58 +01:00
smc net/smc: fix valid DMBE buffer sizes 2020-10-29 09:54:55 +01:00
strparser net: strparser: partially revert "strparser: Call skb_unclone conditionally" 2019-05-16 19:41:27 +02:00
sunrpc SUNRPC: Handle 0 length opaque XDR object data properly 2021-02-13 13:51:15 +01:00
switchdev
tipc tipc: fix NULL deref in tipc_link_xmit() 2021-01-23 15:49:56 +01:00
tls net/tls: Protect from calling tls_dev_del for TLS RX twice 2020-12-08 10:18:52 +01:00
unix skbuff: fix a data race in skb_queue_len() 2020-10-01 13:14:32 +02:00
vmw_vsock vsock: fix locking in vsock_shutdown() 2021-02-23 15:00:58 +01:00
wimax
wireless wext: fix NULL-ptr-dereference with cfg80211's lack of commit() 2021-02-03 23:23:24 +01:00
x25 net/x25: prevent a couple of overflows 2020-12-08 10:18:54 +01:00
xdp xsk: Fix xsk_poll()'s return type 2020-12-30 11:25:44 +01:00
xfrm xfrm: interface: use icmp_ndo_send helper 2021-03-04 09:39:59 +01:00
compat.c net/compat: Add missing sock updates for SCM_RIGHTS 2020-08-21 11:05:32 +02:00
Kconfig
Makefile
socket.c net: Set fput_needed iff FDPUT_FPUT is set 2020-08-19 08:15:03 +02:00
sysctl_net.c