Commit 0701214c authored Jul 22, 2022 by Chuck Lever Committed by Trond Myklebust Jul 23, 2022

SUNRPC: Fail faster on bad verifier



A bad verifier is not a garbage argument, it's an authentication
failure. Retrying it doesn't make the problem go away, and delays
upper layer recovery steps.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>

parent 69d96651

net/sunrpc/clnt.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -2650,7 +2650,7 @@ rpc_decode_header(struct rpc_task task, struct xdr_stream xdr)

		out_verifier:
		trace_rpc_bad_verifier(task);
		goto out_garbage;
		goto out_err;

		out_msg_denied:
		error = -EACCES;