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authorTrond Myklebust <Trond.Myklebust@netapp.com>2011-05-26 20:26:35 +0200
committerTrond Myklebust <Trond.Myklebust@netapp.com>2011-05-27 23:42:01 +0200
commit444f72fe7e7b5f4db34cee933fa3546ebb8e9122 (patch)
treecdb16446f16239413ee2f8b38682dba85c7aa8f6 /fs/nfs/nfs4state.c
parentNFSv4: Handle expired stateids when the lease is still valid (diff)
downloadlinux-444f72fe7e7b5f4db34cee933fa3546ebb8e9122.tar.xz
linux-444f72fe7e7b5f4db34cee933fa3546ebb8e9122.zip
NFSv4.1: Fix the handling of NFS4ERR_SEQ_MISORDERED errors
Currently, the call to nfs4_schedule_session_recovery() will actually just result in a test of the lease when what we really want is to force a session reset. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> Cc: stable@kernel.org
Diffstat (limited to 'fs/nfs/nfs4state.c')
-rw-r--r--fs/nfs/nfs4state.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c
index 036f5adc9e1f..e97dd219f84f 100644
--- a/fs/nfs/nfs4state.c
+++ b/fs/nfs/nfs4state.c
@@ -1466,7 +1466,10 @@ static int nfs4_reclaim_lease(struct nfs_client *clp)
#ifdef CONFIG_NFS_V4_1
void nfs4_schedule_session_recovery(struct nfs4_session *session)
{
- nfs4_schedule_lease_recovery(session->clp);
+ struct nfs_client *clp = session->clp;
+
+ set_bit(NFS4CLNT_SESSION_RESET, &clp->cl_state);
+ nfs4_schedule_lease_recovery(clp);
}
EXPORT_SYMBOL_GPL(nfs4_schedule_session_recovery);
@@ -1549,6 +1552,7 @@ static int nfs4_reset_session(struct nfs_client *clp)
status = nfs4_recovery_handle_error(clp, status);
goto out;
}
+ clear_bit(NFS4CLNT_SESSION_RESET, &clp->cl_state);
/* create_session negotiated new slot table */
clear_bit(NFS4CLNT_RECALL_SLOT, &clp->cl_state);