cifs: after upcalling for krb5 creds, invalidate key rather than revoking it
Calling key_revoke here isn't ideal as further requests for the key will
end up returning -EKEYREVOKED until it gets purged from the cache. What we
really intend here is to force a new upcall on the next request_key.
Cc: David Howells <dhowells@redhat.com>
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <smfrench@gmail.com>
diff --git a/fs/cifs/sess.c b/fs/cifs/sess.c
index 551d0c2..b421978 100644
--- a/fs/cifs/sess.c
+++ b/fs/cifs/sess.c
@@ -938,7 +938,7 @@
ssetup_exit:
if (spnego_key) {
- key_revoke(spnego_key);
+ key_invalidate(spnego_key);
key_put(spnego_key);
}
kfree(str_area);