Symbol: smb_vop_frlock
usr/src/uts/common/fs/smbsrv/smb_fsops.c
2903
return (smb_vop_frlock(node->vp, cr, flag, &bf));
usr/src/uts/common/smbsrv/smb_vops.h
168
int smb_vop_frlock(vnode_t *, cred_t *, int, flock64_t *);