[PATCH 12/14] user_ns: target af_key capability check
From: Serge Hallyn <serge@hallyn.com>
Date: 2011-07-26 19:00:46
Also in:
lkml
Subsystem:
networking [general], networking [ipsec], the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Steffen Klassert, Herbert Xu, Linus Torvalds
From: Serge E. Hallyn <redacted> This presumes that it really is complete wrt network namespaces. Looking at the code it appears to be. Signed-off-by: Serge E. Hallyn <redacted> Cc: Eric W. Biederman <redacted> --- net/key/af_key.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/net/key/af_key.c b/net/key/af_key.c
index 1e733e9..1f90f4e 100644
--- a/net/key/af_key.c
+++ b/net/key/af_key.c@@ -141,7 +141,7 @@ static int pfkey_create(struct net *net, struct socket *sock, int protocol, struct sock *sk; int err; - if (!capable(CAP_NET_ADMIN)) + if (!ns_capable(net->user_ns, CAP_NET_ADMIN)) return -EPERM; if (sock->type != SOCK_RAW) return -ESOCKTNOSUPPORT;
--
1.7.4.1