| From | Greg Kroah-Hartman <> | Subject | [PATCH 3.10 15/80] SUNRPC: dont map EKEYEXPIRED to EACCES in call_refreshresult | Date | Tue, 26 Nov 2013 16:56:44 -0800 |
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3.10-stable review patch. If anyone has any objections, please let me know.
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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--;
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