Xin Xiong bfc48f1b05 net/sunrpc: fix potential memory leaks in rpc_sysfs_xprt_state_change() ... The issue happens on some error handling paths. When the function fails to grab the object `xprt`, it simply returns 0, forgetting to decrease the reference count of another object `xps`, which is increased by rpc_sysfs_xprt_kobj_get_xprt_switch(), causing refcount leaks. Also, the function forgets to check whether `xps` is valid before using it, which may result in NULL-dereferencing issues. Fix it by adding proper error handling code when either `xprt` or `xps` is NULL. Fixes: 5b7eb78486 ("SUNRPC: take a xprt offline using sysfs") Signed-off-by: Xin Xiong <xiongx18@fudan.edu.cn> Signed-off-by: Xin Tan <tanxin.ctf@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2022-08-12 11:21:28 +01:00
..
6lowpan	net: 6lowpan: constify lowpan_nhc structures	2022-06-09 21:53:28 +02:00
9p	iov_iter stuff, part 2, rebased	2022-08-08 20:04:35 -07:00
802
8021q	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2022-07-14 15:27:35 -07:00
appletalk
atm
ax25	net: avoid overflow when rose /proc displays timer information.	2022-08-05 19:00:02 -07:00
batman-adv	batman-adv: tracing: Use the new __vstring() helper	2022-07-30 13:52:47 -04:00
bluetooth	Bluetooth: ISO: Fix not using the correct QoS	2022-08-08 17:06:36 -07:00
bpf	bpf: Allow calling bpf_prog_test kfuncs in tracing programs	2022-08-09 18:46:11 -07:00
bpfilter
bridge	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2022-07-28 18:21:16 -07:00
caif	caif: Fix bitmap data type in "struct caifsock"	2022-07-22 12:51:45 +01:00
can	can: j1939: j1939_session_destroy(): fix memory leak of skbs	2022-08-09 09:05:06 +02:00
ceph	libceph: clean up ceph_osdc_start_request prototype	2022-08-03 14:05:39 +02:00
core	Including fixes from bluetooth, bpf, can and netfilter.	2022-08-11 13:45:37 -07:00
dcb
dccp	dccp: put dccp_qpolicy_full() and dccp_qpolicy_push() in the same lock	2022-08-01 12:11:56 -07:00
decnet	dn_route: replace "jiffies-now>0" with "jiffies!=now"	2022-07-29 20:12:49 -07:00
dns_resolver
dsa	net: dsa: Fix spelling mistakes and cleanup code	2022-08-01 12:23:06 -07:00
ethernet
ethtool	net: delete extra space and tab in blank line	2022-07-25 19:38:31 -07:00
hsr	treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_30.RULE (part 2)	2022-06-10 14:51:35 +02:00
ieee802154
ife
ipv4	Driver core / kernfs changes for 6.0-rc1	2022-08-04 11:31:20 -07:00
ipv6	ipv6: do not use RT_TOS for IPv6 flowlabel	2022-08-09 22:19:21 -07:00
iucv	net: keep sk->sk_forward_alloc as small as possible	2022-06-10 16:21:27 -07:00
kcm
key	xfrm: change the type of xfrm_register_km and xfrm_unregister_km	2022-06-24 10:19:11 +02:00
l2tp	l2tp: l2tp_debugfs: fix Clang -Wformat warnings	2022-07-08 12:14:36 +01:00
l3mdev
lapb
llc	net: rename reference+tracking helpers	2022-06-09 21:52:55 -07:00
mac80211	Tracing updates for 5.20 / 6.0	2022-08-05 09:41:12 -07:00
mac802154	net: mac802154: Fix symbol durations	2022-04-30 20:29:47 +02:00
mctp	Networking changes for 5.19.	2022-05-25 12:22:58 -07:00
mpls
mptcp	mptcp: do not queue data on closed subflows	2022-08-05 08:51:28 +01:00
ncsi	net/ncsi: use proper "mellanox" DT vendor prefix	2022-06-23 20:51:06 -07:00
netfilter	netfilter: nf_tables: fix null deref due to zeroed list head	2022-08-09 20:13:30 +02:00
netlabel	netlabel: fix typo in comment	2022-08-10 09:24:41 +01:00
netlink	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2022-05-12 16:15:30 -07:00
netrom
nfc	net: nfc: Directly use ida_alloc()/free()	2022-05-28 15:28:47 +01:00
nsh
openvswitch	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2022-06-23 12:33:24 -07:00
packet	net/af_packet: check len when min_header_len equals to 0	2022-07-29 12:09:27 +01:00
phonet
psample
qrtr
rds	rds: add missing barrier to release_refill	2022-08-12 10:46:01 +01:00
rfkill
rose	net: rose: add netdev ref tracker to 'struct rose_sock'	2022-08-01 11:59:23 -07:00
rxrpc	net: delete extra space and tab in blank line	2022-07-25 19:38:31 -07:00
sched	net_sched: cls_route: remove from list when handle is 0	2022-08-10 22:53:11 -07:00
sctp	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2022-07-28 18:21:16 -07:00
smc	net/smc: Enable module load on netlink usage	2022-07-27 13:24:42 +01:00
strparser	strparser: pad sk_skb_cb to avoid straddling cachelines	2022-07-08 18:38:44 -07:00
sunrpc	net/sunrpc: fix potential memory leaks in rpc_sysfs_xprt_state_change()	2022-08-12 11:21:28 +01:00
switchdev	net: rename reference+tracking helpers	2022-06-09 21:52:55 -07:00
tipc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2022-07-28 18:21:16 -07:00
tls	Including fixes from bluetooth, bpf, can and netfilter.	2022-08-11 13:45:37 -07:00
unix	Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next	2022-07-09 12:24:16 -07:00
vmw_vsock	vsock: Set socket state back to SS_UNCONNECTED in vsock_connect_timeout()	2022-08-10 09:50:18 +01:00
wireless	wifi: cfg80211: Fix validating BSS pointers in __cfg80211_connect_result	2022-08-08 11:09:52 +03:00
x25	net/x25: fix call timeouts in blocking connects	2022-08-08 20:48:51 -07:00
xdp	xsk: Mark napi_id on sendmsg()	2022-07-14 22:45:34 +02:00
xfrm	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next	2022-07-25 13:25:39 +01:00
compat.c	Merge branch 'for-5.20/io_uring' into for-5.20/io_uring-zerocopy-send	2022-07-24 18:41:03 -06:00
devres.c
Kconfig
Kconfig.debug	net: CONFIG_DEBUG_NET depends on CONFIG_NET	2022-06-02 10:15:05 -07:00
Makefile
socket.c	Networking changes for 6.0.	2022-08-03 16:29:08 -07:00
sysctl_net.c