From: Cedric Le Goater <clg@fr.ibm.com>
Date: Mon, 4 Apr 2011 15:05:47 +0000 (+0200)
Subject: lxc-attach: fix access permissions of /proc/$pid/ns
X-Git-Tag: lxc-0.7.5~42
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=63e0f402aa028c02d15fc5fa7066b77a45877e83;p=thirdparty%2Flxc.git

lxc-attach: fix access permissions of /proc/$pid/ns

Signed-off-by: Cedric Le Goater <clg@fr.ibm.com>
Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
---

diff --git a/src/lxc/namespace.c b/src/lxc/namespace.c
index 27b53b0bf..8263fe79a 100644
--- a/src/lxc/namespace.c
+++ b/src/lxc/namespace.c
@@ -91,7 +91,7 @@ int lxc_attach(pid_t pid)
 	int i;
 
 	sprintf(path, "/proc/%d/ns", pid);
-	if (access(path, R_OK)) {
+	if (access(path, X_OK)) {
 		ERROR("Does this kernel version support 'attach' ?");
 		return -1;
 	}