mirror of https://github.com/torvalds/linux.git
5663ed63ad
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:
|
||
|---|---|---|
| .. | ||
| Kconfig | ||
| Makefile | ||
| ip_vs_app.c | ||
| ip_vs_conn.c | ||
| ip_vs_core.c | ||
| ip_vs_ctl.c | ||
| ip_vs_dh.c | ||
| ip_vs_est.c | ||
| ip_vs_fo.c | ||
| ip_vs_ftp.c | ||
| ip_vs_lblc.c | ||
| ip_vs_lblcr.c | ||
| ip_vs_lc.c | ||
| ip_vs_mh.c | ||
| ip_vs_nfct.c | ||
| ip_vs_nq.c | ||
| ip_vs_ovf.c | ||
| ip_vs_pe.c | ||
| ip_vs_pe_sip.c | ||
| ip_vs_proto.c | ||
| ip_vs_proto_ah_esp.c | ||
| ip_vs_proto_sctp.c | ||
| ip_vs_proto_tcp.c | ||
| ip_vs_proto_udp.c | ||
| ip_vs_rr.c | ||
| ip_vs_sched.c | ||
| ip_vs_sed.c | ||
| ip_vs_sh.c | ||
| ip_vs_sync.c | ||
| ip_vs_twos.c | ||
| ip_vs_wlc.c | ||
| ip_vs_wrr.c | ||
| ip_vs_xmit.c | ||