From: Ricardo Labiaga <Ricardo.Labiaga@netapp.com>
To: trond.myklebust@netapp.com
Cc: linux-nfs@vger.kernel.org, Ricardo Labiaga <Ricardo.Labiaga@netapp.com>
Subject: [PATCH 2/3] nfs41: Handle session errors during delegation return
Date: Sat, 5 Dec 2009 12:11:23 -0800 [thread overview]
Message-ID: <1260043884-16267-3-git-send-email-Ricardo.Labiaga@netapp.com> (raw)
In-Reply-To: <1260043884-16267-2-git-send-email-Ricardo.Labiaga@netapp.com>
Add session error handling to nfs4_open_delegation_recall()
Signed-off-by: Ricardo Labiaga <Ricardo.Labiaga@netapp.com>
---
fs/nfs/nfs4proc.c | 12 ++++++++++++
1 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index fb94ed0..97d4a82 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -1169,6 +1169,18 @@ int nfs4_open_delegation_recall(struct nfs_open_context *ctx, struct nfs4_state
case -ENOENT:
case -ESTALE:
goto out;
+ case -NFS4ERR_BADSESSION:
+ case -NFS4ERR_BADSLOT:
+ case -NFS4ERR_BAD_HIGH_SLOT:
+ case -NFS4ERR_CONN_NOT_BOUND_TO_SESSION:
+ case -NFS4ERR_DEADSESSION:
+ case -NFS4ERR_SEQ_FALSE_RETRY:
+ case -NFS4ERR_SEQ_MISORDERED:
+ dprintk("%s ERROR: %d Reset session\n",
+ __func__, err);
+ set_bit(NFS4CLNT_SESSION_SETUP,
+ &server->nfs_client->cl_state);
+ goto out;
case -NFS4ERR_STALE_CLIENTID:
case -NFS4ERR_STALE_STATEID:
case -NFS4ERR_EXPIRED:
--
1.5.4.3
next prev parent reply other threads:[~2009-12-05 20:17 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-12-05 20:11 [Patch 0/3] Reclaim State Bug Fixes Ricardo Labiaga
2009-12-05 20:11 ` [PATCH 1/3] nfs41: Mark stateids in need of reclaim if state manager gets stale clientid Ricardo Labiaga
2009-12-05 20:11 ` Ricardo Labiaga [this message]
2009-12-05 20:11 ` [PATCH 3/3] nfs41: Retry delegation return if it failed with session error Ricardo Labiaga
2009-12-05 20:39 ` Trond Myklebust
2009-12-05 20:38 ` [PATCH 2/3] nfs41: Handle session errors during delegation return Trond Myklebust
2009-12-05 21:58 ` Labiaga, Ricardo
2009-12-05 20:34 ` [PATCH 1/3] nfs41: Mark stateids in need of reclaim if state manager gets stale clientid Trond Myklebust
2009-12-05 21:12 ` Labiaga, Ricardo
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