From: Etienne CHAMPETIER <champetier.etienne@gmail.com>
Date: Mon, 20 Jul 2015 20:41:50 +0000 (+0200)
Subject: jail: fix jail root folder permissions
X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fprocd.git;a=commitdiff_plain;h=22b5270d16b92613d42c24168d33a8a14c74701a

jail: fix jail root folder permissions

We need a+x rights on the path to the root of the jails
so we can use users other than root (like nobody)

This partly fixes jailed dnsmasq

Signed-off-by: Etienne CHAMPETIER <champetier.etienne@gmail.com>
---

diff --git a/jail/jail.c b/jail/jail.c
index a6de133..2bba292 100644
--- a/jail/jail.c
+++ b/jail/jail.c
@@ -143,7 +143,7 @@ static int build_jail(const char *path)
 
 	mkdir(path, 0755);
 
-	if (mount("tmpfs", path, "tmpfs", MS_NOATIME, "mode=0744")) {
+	if (mount("tmpfs", path, "tmpfs", MS_NOATIME, "mode=0755")) {
 		ERROR("tmpfs mount failed %s\n", strerror(errno));
 		return -1;
 	}