From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030316Ab2CNCIY (ORCPT ); Tue, 13 Mar 2012 22:08:24 -0400 Received: from mail-yx0-f174.google.com ([209.85.213.174]:38425 "EHLO mail-yx0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965196Ab2CNCIX (ORCPT ); Tue, 13 Mar 2012 22:08:23 -0400 From: Jesse Gross To: Andrew Morton Cc: linux-kernel@vger.kernel.org, Pravin B Shelar , "Eric W. Biederman" , Justin Pettit Subject: [PATCH] proc-ns: Use d_set_d_op() API to set dentry ops in proc_ns_instantiate(). Date: Tue, 13 Mar 2012 19:08:17 -0700 Message-Id: <1331690897-26496-1-git-send-email-jesse@nicira.com> X-Mailer: git-send-email 1.7.5.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Pravin B Shelar Use d_set_d_op() so that DCACHE_OP_* flags are set correctly which fixes ns cleanup path i.e. `ip netns delete `. This issue exists back to 3.0. CC: Eric W. Biederman Reported-by: Justin Pettit Signed-off-by: Pravin B Shelar Signed-off-by: Jesse Gross --- fs/proc/namespaces.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/fs/proc/namespaces.c b/fs/proc/namespaces.c index 27da860..3551f1f 100644 --- a/fs/proc/namespaces.c +++ b/fs/proc/namespaces.c @@ -53,7 +53,7 @@ static struct dentry *proc_ns_instantiate(struct inode *dir, ei->ns_ops = ns_ops; ei->ns = ns; - dentry->d_op = &pid_dentry_operations; + d_set_d_op(dentry, &pid_dentry_operations); d_add(dentry, inode); /* Close the race of the process dying before we return the dentry */ if (pid_revalidate(dentry, NULL)) -- 1.7.5.4