SUNRPC: gss_alloc_msg - choose _either_ a v0 message or a v1 message

commit 5fccc5b52ee07d07a74ce53c6f174bff81e26a16 upstream.

Add the missing 'break' to ensure that we don't corrupt a legacy 'v0' type
message by appending the 'v1'.

Cc: Bruce Fields <bfields@fieldses.org>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c
index 084656671d6ee4cebc6220ad0d92bae654497882..cc24323d30450c16a8cf07869eadfa3221c14bd6 100644 (file)
--- a/net/sunrpc/auth_gss/auth_gss.c
+++ b/net/sunrpc/auth_gss/auth_gss.c
@@ -482,6 +482,7 @@ gss_alloc_msg(struct gss_auth *gss_auth,
        switch (vers) {
        case 0:
                gss_encode_v0_msg(gss_msg);
+               break;
        default:
                gss_encode_v1_msg(gss_msg, service_name, gss_auth->target_name);
        };