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| author | Andy Adamson <andros@netapp.com> | 2013-08-14 11:59:13 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-11-29 11:11:41 -0800 |
| commit | 5bad04d7bc7fe12a89b716f8b63d32b5735f6dd2 (patch) | |
| tree | dabad82a1c00e43e90957489a239ceabbf5c0ef9 | |
| parent | bcb97394c1d36ec62de59963f5e08cfff61b9c81 (diff) | |
| download | lwn-5bad04d7bc7fe12a89b716f8b63d32b5735f6dd2.tar.gz lwn-5bad04d7bc7fe12a89b716f8b63d32b5735f6dd2.zip | |
SUNRPC: don't map EKEYEXPIRED to EACCES in call_refreshresult
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>
| -rw-r--r-- | net/sunrpc/clnt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index 426f8fcc4c6c..5b1bf7b530f1 100644 --- 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--; |