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authorDavid Howells <dhowells@redhat.com>2019-06-26 21:02:33 +0100
committerDavid Howells <dhowells@redhat.com>2019-06-27 23:02:12 +0100
commita58946c158a040068e7c94dc1d58bbd273258068 (patch)
treee655258b700359cdfd9f762c099b7587dc0eed9b /net/rxrpc
parent9b242610514fe387ef957bce05e1fdd3efd60359 (diff)
downloadlinux-stericsson-a58946c158a040068e7c94dc1d58bbd273258068.tar.gz
keys: Pass the network namespace into request_key mechanism
Create a request_key_net() function and use it to pass the network namespace domain tag into DNS revolver keys and rxrpc/AFS keys so that keys for different domains can coexist in the same keyring. Signed-off-by: David Howells <dhowells@redhat.com> cc: netdev@vger.kernel.org cc: linux-nfs@vger.kernel.org cc: linux-cifs@vger.kernel.org cc: linux-afs@lists.infradead.org
Diffstat (limited to 'net/rxrpc')
-rw-r--r--net/rxrpc/key.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/rxrpc/key.c b/net/rxrpc/key.c
index 2722189ec273..1cc6b0c6cc42 100644
--- a/net/rxrpc/key.c
+++ b/net/rxrpc/key.c
@@ -914,7 +914,7 @@ int rxrpc_request_key(struct rxrpc_sock *rx, char __user *optval, int optlen)
if (IS_ERR(description))
return PTR_ERR(description);
- key = request_key(&key_type_rxrpc, description, NULL);
+ key = request_key_net(&key_type_rxrpc, description, sock_net(&rx->sk), NULL);
if (IS_ERR(key)) {
kfree(description);
_leave(" = %ld", PTR_ERR(key));
@@ -945,7 +945,7 @@ int rxrpc_server_keyring(struct rxrpc_sock *rx, char __user *optval,
if (IS_ERR(description))
return PTR_ERR(description);
- key = request_key(&key_type_keyring, description, NULL);
+ key = request_key_net(&key_type_keyring, description, sock_net(&rx->sk), NULL);
if (IS_ERR(key)) {
kfree(description);
_leave(" = %ld", PTR_ERR(key));