Kfsio lib: treat EALREADY the same as EINPROGRESS.
Kfsio lib: treat EALREADY the same as EINPROGRESS.

qnu/qfs,qnu/qfs,fengshao0907/qfs,thebigbrain/qfs,thebigbrain/qfs,quantcast/qfs,quantcast/qfs,chanwit/qfs,fengshao0907/qfs,fengshao0907/qfs,qnu/qfs,thebigbrain/qfs,fengshao0907/qfs,chanwit/qfs,quantcast/qfs,qnu/qfs,qnu/qfs,qnu/qfs,thebigbrain/qfs,chanwit/qfs,thebigbrain/qfs,thebigbrain/qfs,qnu/qfs,thebigbrain/qfs,chanwit/qfs,quantcast/qfs,chanwit/qfs,quantcast/qfs,chanwit/qfs,fengshao0907/qfs,fengshao0907/qfs,fengshao0907/qfs,quantcast/qfs,fengshao0907/qfs,qnu/qfs,quantcast/qfs,chanwit/qfs,quantcast/qfs,chanwit/qfs,thebigbrain/qfs