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
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c
index 036f5ad..e97dd21 100644
--- a/fs/nfs/nfs4state.c
+++ b/fs/nfs/nfs4state.c
@@ -1466,7 +1466,10 @@
#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 @@
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);