Miaohe Lin 469cb3bb42 net: Fix potential memory leak in proto_register() ...

[ Upstream commit 0f5907af39 ]

If we failed to assign proto idx, we free the twsk_slab_name but forget to
free the twsk_slab. Add a helper function tw_prot_cleanup() to free these
together and also use this helper function in proto_unregister().

Fixes: b45ce32135 ("sock: fix potential memory leak in proto_register()")
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2020-08-19 08:26:58 +02:00

..

bpf_sk_storage.c

bpf: Implement CAP_BPF

2020-05-15 17:29:41 +02:00

datagram.c

net: use indirect call wrappers for skb_copy_datagram_iter()

2020-03-25 11:30:40 -07:00

datagram.h

…

dev_addr_lists.c

net: explain the lockdep annotations for dev_uc_unsync()

2020-06-28 21:38:27 -07:00

dev_ioctl.c

ethtool: add timestamping related string sets

2020-03-29 22:32:36 -07:00

dev.c

dev: Defer free of skbs in flush_backlog

2020-07-24 19:59:22 -07:00

devlink.c

devlink: ignore -EOPNOTSUPP errors on dumpit

2020-07-30 16:51:53 -07:00

drop_monitor.c

net: Add MODULE_DESCRIPTION entries to network modules

2020-06-20 21:33:57 -07:00

dst_cache.c

…

dst.c

net/dst: use a smaller percpu_counter batch for dst entries accounting

2020-05-08 21:33:33 -07:00

failover.c

…

fib_notifier.c

net: fib_notifier: propagate extack down to the notifier block callback

2019-10-04 11:10:56 -07:00

fib_rules.c

net: fib_rules: Correctly set table field when table number exceeds 8 bits

2020-02-16 18:38:24 -08:00

filter.c

sched: consistently handle layer3 header accesses in the presence of VLANs

2020-07-03 14:34:53 -07:00

flow_dissector.c

bpf, netns: Keep attached programs in bpf_prog_array

2020-06-30 10:45:08 -07:00

flow_offload.c

flow_offload: Move rhashtable inclusion to the source file

2020-07-24 15:17:22 -07:00

gen_estimator.c

net_sched: gen_estimator: extend packet counter to 64bit

2019-11-06 21:51:36 -08:00

gen_stats.c

docs: networking: convert gen_stats.txt to ReST

2020-04-28 14:39:46 -07:00

gro_cells.c

…

hwbm.c

net: hwbm: Make the hwbm_pool lock a mutex

2019-06-09 19:40:10 -07:00

link_watch.c

net: Add IF_OPER_TESTING

2020-04-20 12:43:24 -07:00

lwt_bpf.c

net: add net available in build_state

2020-03-29 22:30:57 -07:00

lwtunnel.c

net: ipv6: add rpl sr tunnel

2020-03-29 22:30:57 -07:00

Makefile

ethtool: move to its own directory

2019-12-12 17:07:05 -08:00

neighbour.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2020-05-31 17:48:46 -07:00

net_namespace.c

nsproxy: add struct nsset

2020-05-09 13:57:12 +02:00

net-procfs.c

net: procfs: use index hashlist instead of name hashlist

2019-10-01 14:47:19 -07:00

net-sysfs.c

net-sysfs: add a newline when printing 'tx_timeout' by sysfs

2020-07-21 15:35:58 -07:00

net-sysfs.h

net-sysfs: add netdev_change_owner()

2020-02-26 20:07:25 -08:00

net-traces.c

page_pool: add tracepoints for page_pool with details need by XDP

2019-06-19 11:23:13 -04:00

netclassid_cgroup.c

cgroup, netclassid: remove double cond_resched

2020-04-21 15:44:30 -07:00

netevent.c

…

netpoll.c

netpoll: accept NULL np argument in netpoll_send_skb()

2020-05-07 18:11:07 -07:00

netprio_cgroup.c

netprio_cgroup: Fix unlimited memory leak of v2 cgroups

2020-05-09 20:59:21 -07:00

page_pool.c

net: page pool: allow to pass zero flags to page_pool_init()

2020-03-29 21:49:20 -07:00

pktgen.c

docs: networking: convert pktgen.txt to ReST

2020-04-30 12:56:37 -07:00

ptp_classifier.c

…

request_sock.c

tcp: add rcu protection around tp->fastopen_rsk

2019-10-13 10:13:08 -07:00

rtnetlink.c

rtnetlink: Fix memory(net_device) leak when ->newlink fails

2020-07-17 12:33:18 -07:00

scm.c

net: ignore sock_from_file errors in __scm_install_fd

2020-05-13 12:30:54 -07:00

secure_seq.c

crypto: lib/sha1 - remove unnecessary includes of linux/cryptohash.h

2020-05-08 15:32:17 +10:00

skbuff.c

net: unexport skb_gro_receive()

2020-05-19 19:55:36 -07:00

skmsg.c

bpf, sockmap: RCU dereferenced psock may be used outside RCU block

2020-06-28 08:33:28 -07:00

sock_diag.c

sock: make cookie generation global instead of per netns

2019-08-09 13:14:46 -07:00

sock_map.c

bpf: sockmap: Require attach_bpf_fd when detaching a program

2020-06-30 10:46:39 -07:00

sock_reuseport.c

udp: Copy has_conns in reuseport_grow().

2020-07-21 15:31:02 -07:00

sock.c

net: Fix potential memory leak in proto_register()

2020-08-19 08:26:58 +02:00

stream.c

tcp: make sure EPOLLOUT wont be missed

2019-08-19 13:07:43 -07:00

sysctl_net_core.c

bpf: Check correct cred for CAP_SYSLOG in bpf_dump_raw_ok()

2020-07-08 16:01:21 -07:00

timestamping.c

net: Introduce a new MII time stamping interface.

2019-12-25 19:51:33 -08:00

tso.c

net: Use skb accessors in network core

2019-07-22 20:47:56 -07:00

utils.c

net: Fix skb->csum update in inet_proto_csum_replace16().

2020-01-24 20:54:30 +01:00

xdp.c

xdp: Handle frame_sz in xdp_convert_zc_to_xdp_frame()

2020-06-17 09:58:15 -07:00