CIFSSMBLock 450 fs/cifs/cifsproto.h extern int CIFSSMBLock(const unsigned int xid, struct cifs_tcon *tcon, CIFSSMBLock 870 fs/cifs/smb1ops.c return CIFSSMBLock(0, tcon, fid->netfid, current->tgid, 0, 0, 0, 0, CIFSSMBLock 911 fs/cifs/smb1ops.c return CIFSSMBLock(xid, tlink_tcon(cfile->tlink), cfile->fid.netfid,