Commit e8581a91 authored by Jeff Layton's avatar Jeff Layton Committed by Chuck Lever
Browse files

nfsd: add more info to WARN_ON_ONCE on failed callbacks 



Currently, you get the warning and stack trace, but nothing is printed
about the relevant error codes. Add that in.

Signed-off-by: default avatarJeff Layton <jlayton@kernel.org>
Signed-off-by: default avatarChuck Lever <chuck.lever@oracle.com>
parent 76a3f3f1

fs/nfsd/nfs4callback.c

+2 −1
Original line number Diff line number Diff line
@@ -1333,7 +1333,8 @@ static void nfsd4_cb_done(struct rpc_task *task, void *calldata) 
		return;



	if (cb->cb_status) {

		WARN_ON_ONCE(task->tk_status);

		WARN_ONCE(task->tk_status, "cb_status=%d tk_status=%d",

			  cb->cb_status, task->tk_status);

		task->tk_status = cb->cb_status;

	}