linux-kernel - [REVIEW][PATCH 1/4] proc: Have net show up under /proc/<tgid>/task/<tid>

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Message-ID: <87ha1xcalk.fsf@x220.int.ebiederm.org>
Date:	Thu, 31 Jul 2014 17:33:27 -0700
From:	ebiederm@...ssion.com (Eric W. Biederman)
To:	Linux Containers <containers@...ts.linux-foundation.org>
Cc:	linux-api@...r.kernel.org,
	"Michael Kerrisk \(man-pages\)" <mtk.manpages@...il.com>,
	<linux-fsdevel@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: [REVIEW][PATCH 1/4] 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@...ssion.com>
---
 fs/proc/base.c | 3 +++
 1 file changed, 3 insertions(+)

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),
-- 
1.9.1

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