342 			struct cifs_tcon *tcon, unsigned int f_flags, __u32 *oplock,  in cifs_nt_open()  argument
408 	rc = server->ops->open(xid, &oparms, oplock, buf);  in cifs_nt_open()
465 				       struct tcon_link *tlink, __u32 oplock,  in cifs_new_fileinfo()  argument
520 	if (server->ops->is_read_op(oplock) && cifs_has_mand_locks(cinode)) {  in cifs_new_fileinfo()
522 		oplock = 0;  in cifs_new_fileinfo()
530 	if (fid->pending_open->oplock != CIFS_OPLOCK_NO_CHANGE && oplock)  in cifs_new_fileinfo()
531 		oplock = fid->pending_open->oplock;  in cifs_new_fileinfo()
535 	server->ops->set_fid(cfile, fid, oplock);  in cifs_new_fileinfo()
760 	__u32 oplock;  in cifs_open()  local
822 		oplock = REQ_OPLOCK;  in cifs_open()
824 		oplock = 0;  in cifs_open()
833 				file->f_flags, &oplock, &fid.netfid, xid);  in cifs_open()
862 		rc = cifs_nt_open(full_path, inode, cifs_sb, tcon, file->f_flags, &oplock, &fid,  in cifs_open()
870 	cfile = cifs_new_fileinfo(&fid, file, tlink, oplock, data.symlink_target);  in cifs_open()
880 	if ((oplock & CIFS_CREATE_ACTION) && !posix_open_ok && tcon->unix_ext) {  in cifs_open()
959 	__u32 oplock;  in cifs_reopen_file()  local
1005 		oplock = REQ_OPLOCK;  in cifs_reopen_file()
1007 		oplock = 0;  in cifs_reopen_file()
1022 				     oflags, &oplock, &cfile->fid.netfid, xid);  in cifs_reopen_file()
1070 	rc = server->ops->open(xid, &oparms, &oplock, NULL);  in cifs_reopen_file()
1073 		rc = server->ops->open(xid, &oparms, &oplock, NULL);  in cifs_reopen_file()
1086 		cifs_dbg(FYI, "oplock: %d\n", oplock);  in cifs_reopen_file()
1127 	if (server->ops->is_read_op(oplock) && cifs_has_mand_locks(cinode)) {  in cifs_reopen_file()
1129 		oplock = 0;  in cifs_reopen_file()
1132 	server->ops->set_fid(cfile, &cfile->fid, oplock);  in cifs_reopen_file()
1161 			(cinode->oplock == CIFS_CACHE_RHW_FLG ||  in smb2_can_defer_close()
1162 			 cinode->oplock == CIFS_CACHE_RH_FLG) &&  in smb2_can_defer_close()
2070 			CIFS_I(inode)->oplock = 0;  in cifs_setlk()
3913 		cinode->oplock = 0;  in cifs_strict_writev()
4876 		((cifsInode->oplock & CIFS_CACHE_RW_FLG) != 0 && from_readdir)) {  in is_size_safe_to_change()
5043 		cinode->oplock = 0;  in cifs_oplock_break()