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proc: Point /proc/net at /proc/thread-self/net instead of /proc/self/net

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In oddball cases where the thread has a different network namespace
than the primary thread group leader or more likely in cases where
the thread remains and the thread group leader has exited this
ensures that /proc/net continues to work.

This should not cause any problems but if it does this patch can just
be reverted.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
This commit is contained in:
Eric W. Biederman 2014-07-31 03:22:30 -07:00
parent 0097875bd4
commit e813244072
1 changed files with 1 additions and 1 deletions
repo.diff.show_diff_stats Download patch file Download diff file Expand all files Collapse all files

2
fs/proc/proc_net.c
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@ -226,7 +226,7 @@ static struct pernet_operations __net_initdata proc_net_ns_ops = {
int __init proc_net_init(void) int __init proc_net_init(void)
{ {
proc_symlink("net", NULL, "self/net"); proc_symlink("net", NULL, "thread-self/net");
return register_pernet_subsys(&proc_net_ns_ops); return register_pernet_subsys(&proc_net_ns_ops);
} }