| From f1ff0c27fd9987c59d707cd1a6b6c1fc3ae0a250 Mon Sep 17 00:00:00 2001 |
| From: Andy Adamson <andros@netapp.com> |
| Date: Wed, 14 Aug 2013 11:59:13 -0400 |
| Subject: SUNRPC: don't map EKEYEXPIRED to EACCES in call_refreshresult |
| |
| From: Andy Adamson <andros@netapp.com> |
| |
| commit f1ff0c27fd9987c59d707cd1a6b6c1fc3ae0a250 upstream. |
| |
| The NFS layer needs to know when a key has expired. |
| This change also returns -EKEYEXPIRED to the application, and the informative |
| "Key has expired" error message is displayed. The user then knows that |
| credential renewal is required. |
| |
| Signed-off-by: Andy Adamson <andros@netapp.com> |
| Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| |
| --- |
| net/sunrpc/clnt.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| --- a/net/sunrpc/clnt.c |
| +++ b/net/sunrpc/clnt.c |
| @@ -1407,9 +1407,9 @@ call_refreshresult(struct rpc_task *task |
| return; |
| case -ETIMEDOUT: |
| rpc_delay(task, 3*HZ); |
| - case -EKEYEXPIRED: |
| case -EAGAIN: |
| status = -EACCES; |
| + case -EKEYEXPIRED: |
| if (!task->tk_cred_retry) |
| break; |
| task->tk_cred_retry--; |
