From: Eric W. Biederman <ebiederm@xmission.com>
Date: Thu, 31 Jul 2014 23:27:08 +0000 (-0700)
Subject: proc: Have net show up under /proc/<tgid>/task/<tid>
X-Git-Tag: firefly_0821_release~176^2~3424^2~3
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=6ba8ed79a3cce14bd5597218fd46408b8376f8f3;p=firefly-linux-kernel-4.4.55.git

proc: Have net show up under /proc/<tgid>/task/<tid>

Network namespaces are per task so it make sense for them to show up
in the task directory.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
---

diff --git a/fs/proc/base.c b/fs/proc/base.c
index 2d696b0c93bf..ed34e405c6b9 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -2895,6 +2895,9 @@ static const struct pid_entry tid_base_stuff[] = {
 	DIR("fd",        S_IRUSR|S_IXUSR, proc_fd_inode_operations, proc_fd_operations),
 	DIR("fdinfo",    S_IRUSR|S_IXUSR, proc_fdinfo_inode_operations, proc_fdinfo_operations),
 	DIR("ns",	 S_IRUSR|S_IXUGO, proc_ns_dir_inode_operations, proc_ns_dir_operations),
+#ifdef CONFIG_NET
+	DIR("net",        S_IRUGO|S_IXUGO, proc_net_inode_operations, proc_net_operations),
+#endif
 	REG("environ",   S_IRUSR, proc_environ_operations),
 	INF("auxv",      S_IRUSR, proc_pid_auxv),
 	ONE("status",    S_IRUGO, proc_pid_status),