rxrpc: Fix the min security level for kernel calls

[ Upstream commit 93864fc3ffcc4bf70e96cfb5cc6e941630419ad0 ]

Fix the kernel call initiation to set the minimum security level for kernel
initiated calls (such as from kAFS) from the sockopt value.

Fixes: 19ffa01c9c45 ("rxrpc: Use structs to hold connection params and protocol info")
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/net/rxrpc/af_rxrpc.c b/net/rxrpc/af_rxrpc.c
index 7c1cb08874d5152c39ac2e077d67e439c97df17f..2a32f60652d82042a637d270efcbc197691cb549 100644 (file)
--- a/net/rxrpc/af_rxrpc.c
+++ b/net/rxrpc/af_rxrpc.c
@@ -302,7 +302,7 @@ struct rxrpc_call *rxrpc_kernel_begin_call(struct socket *sock,
        memset(&cp, 0, sizeof(cp));
        cp.local                = rx->local;
        cp.key                  = key;
-       cp.security_level       = 0;
+       cp.security_level       = rx->min_sec_level;
        cp.exclusive            = false;
        cp.service_id           = srx->srx_service;
        call = rxrpc_new_client_call(rx, &cp, srx, user_call_ID, tx_total_len,