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linux/net/netfilter/ipvs
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Zhengchao Shao 5663ed63ad ipvs: fix WARNING in ip_vs_app_net_cleanup() 
During the initialization of ip_vs_app_net_init(), if file ip_vs_app
fails to be created, the initialization is successful by default.
Therefore, the ip_vs_app file doesn't be found during the remove in
ip_vs_app_net_cleanup(). It will cause WRNING.

The following is the stack information:
name 'ip_vs_app'
WARNING: CPU: 1 PID: 9 at fs/proc/generic.c:712 remove_proc_entry+0x389/0x460
Modules linked in:
Workqueue: netns cleanup_net
RIP: 0010:remove_proc_entry+0x389/0x460
Call Trace:
<TASK>
ops_exit_list+0x125/0x170
cleanup_net+0x4ea/0xb00
process_one_work+0x9bf/0x1710
worker_thread+0x665/0x1080
kthread+0x2e4/0x3a0
ret_from_fork+0x1f/0x30
</TASK>

Fixes: 457c4cbc5a ("[NET]: Make /proc/net per network namespace")
Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2022-11-02 09:39:14 +01:00
..
ip_vs_app.c ipvs: fix WARNING in ip_vs_app_net_cleanup() 2022-11-02 09:39:14 +01:00
ip_vs_conn.c ipvs: fix WARNING in __ip_vs_cleanup_batch() 2022-11-02 09:39:14 +01:00
ip_vs_core.c netfilter: ipvs: Fix reuse connection if RS weight is 0 2021-11-08 11:42:47 +01:00
ip_vs_ctl.c netfilter: move from strlcpy with unused retval to strscpy 2022-09-07 16:46:03 +02:00
ip_vs_dh.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
ip_vs_est.c ipvs: add sysctl_run_estimation to support disable estimation 2021-10-07 19:52:58 +02:00
ip_vs_fo.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
ip_vs_ftp.c netfilter: ipvs: do not printk on netns creation 2021-04-03 20:17:11 +02:00
ip_vs_lblc.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
ip_vs_lblcr.c net: delete "register" keyword 2019-08-08 18:03:42 -07:00
ip_vs_lc.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
ip_vs_mh.c netfilter: ipvs: Use the bitmap API to allocate bitmaps 2022-07-21 00:55:39 +02:00
ip_vs_nfct.c netfilter: nf_conntrack_sip: fix expectation clash 2019-07-16 13:16:59 +02:00
ip_vs_nq.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
ip_vs_ovf.c net: Fix various misspellings of "connect" 2019-10-28 13:41:59 -07:00
ip_vs_pe_sip.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
ip_vs_pe.c ipvs: don't ignore errors in case refcounting ip_vs module fails 2019-10-24 11:53:19 +02:00
ip_vs_proto_ah_esp.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
ip_vs_proto_sctp.c netfilter: ipvs: prefer skb_ensure_writable 2019-05-31 18:02:44 +02:00
ip_vs_proto_tcp.c ipvs: adjust the debug info in function set_tcp_state 2020-10-20 13:54:46 +02:00
ip_vs_proto_udp.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
ip_vs_proto.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
ip_vs_rr.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
ip_vs_sched.c ipvs: don't ignore errors in case refcounting ip_vs module fails 2019-10-24 11:53:19 +02:00
ip_vs_sed.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
ip_vs_sh.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
ip_vs_sync.c net: Fix data-races around sysctl_[rw]mem_(max|default). 2022-08-24 13:46:57 +01:00
ip_vs_twos.c treewide: use prandom_u32_max() when possible, part 1 2022-10-11 17:42:55 -06:00
ip_vs_wlc.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
ip_vs_wrr.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
ip_vs_xmit.c net: Add skb_clear_tstamp() to keep the mono delivery_time 2022-03-03 14:38:48 +00:00
Kconfig netfilter: Remove leading spaces in Kconfig 2021-05-29 01:04:52 +02:00
Makefile ipvs: add weighted random twos choice algorithm 2021-01-26 01:09:46 +01:00