We reset all I/O on a disconnected data server through the pgio layer indicated
by the NFS_IOHDR_REDO flag.
Differentiate between on-the-wire tasks returning with an error which must
call rpc_call_done and tasks woken from the data server slot_table_waitq
waiting for a session slot with a status of zero which call rpc_exit in
rpc_prepare and need to skip rpc_call_done.
Signed-off-by: Andy Adamson <andros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
dprintk("--> %s task->tk_status %d\n", __func__, task->tk_status);
- if (test_bit(NFS_IOHDR_REDO, &rdata->header->flags))
+ if (test_bit(NFS_IOHDR_REDO, &rdata->header->flags) &&
+ task->tk_status == 0)
return;
/* Note this may cause RPC to be resent */
{
struct nfs_write_data *wdata = data;
- if (test_bit(NFS_IOHDR_REDO, &wdata->header->flags))
+ if (test_bit(NFS_IOHDR_REDO, &wdata->header->flags) &&
+ task->tk_status == 0)
return;
/* Note this may cause RPC to be resent */