This is a note to let you know that I've just added the patch titled
SUNRPC: don't map EKEYEXPIRED to EACCES in call_refreshresult
to the 3.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
sunrpc-don-t-map-ekeyexpired-to-eacces-in-call_refreshresult.patch
and it can be found in the queue-3.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From f1ff0c27fd9987c59d707cd1a6b6c1fc3ae0a250 Mon Sep 17 00:00:00 2001
From: Andy Adamson <andros@xxxxxxxxxx>
Date: Wed, 14 Aug 2013 11:59:13 -0400
Subject: SUNRPC: don't map EKEYEXPIRED to EACCES in call_refreshresult
From: Andy Adamson <andros@xxxxxxxxxx>
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@xxxxxxxxxx>
Signed-off-by: Trond Myklebust <Trond.Myklebust@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
net/sunrpc/clnt.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -1336,9 +1336,9 @@ 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--;
Patches currently in stable-queue which might be from andros@xxxxxxxxxx are
queue-3.4/sunrpc-don-t-map-ekeyexpired-to-eacces-in-call_refreshresult.patch
queue-3.4/sunrpc-handle-ekeyexpired-in-call_refreshresult.patch
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