[CIFS] Remove calls to to take f_owner.lock

CIFS takes/releases f_owner.lock - why?  It does not change anything in the
fowner state.  Remove this locking.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Steve French <sfrench@us.ibm.com>
1 file changed