856 static int oplock_break(struct oplock_info *brk_opinfo, int req_op_level)  in oplock_break()  argument
863 		    brk_opinfo->level);  in oplock_break()
865 	if (brk_opinfo->is_lease) {  in oplock_break()
866 		struct lease *lease = brk_opinfo->o_lease;  in oplock_break()
868 		atomic_inc(&brk_opinfo->breaking_cnt);  in oplock_break()
870 		err = oplock_break_pending(brk_opinfo, req_op_level);  in oplock_break()
874 		if (brk_opinfo->open_trunc) {  in oplock_break()
900 			brk_opinfo->op_state = OPLOCK_ACK_WAIT;  in oplock_break()
902 			atomic_dec(&brk_opinfo->breaking_cnt);  in oplock_break()
904 		err = oplock_break_pending(brk_opinfo, req_op_level);  in oplock_break()
908 		if (brk_opinfo->level == SMB2_OPLOCK_LEVEL_BATCH ||  in oplock_break()
909 		    brk_opinfo->level == SMB2_OPLOCK_LEVEL_EXCLUSIVE)  in oplock_break()
910 			brk_opinfo->op_state = OPLOCK_ACK_WAIT;  in oplock_break()
913 	if (brk_opinfo->is_lease)  in oplock_break()
914 		err = smb2_lease_break_noti(brk_opinfo);  in oplock_break()
916 		err = smb2_oplock_break_noti(brk_opinfo);  in oplock_break()
918 	ksmbd_debug(OPLOCK, "oplock granted = %d\n", brk_opinfo->level);  in oplock_break()
919 	if (brk_opinfo->op_state == OPLOCK_CLOSING)  in oplock_break()
921 	wake_up_oplock_break(brk_opinfo);  in oplock_break()
923 	wait_lease_breaking(brk_opinfo);  in oplock_break()
1214 	struct oplock_info *brk_opinfo;  in smb_break_all_write_oplock()  local
1216 	brk_opinfo = opinfo_get_list(fp->f_ci);  in smb_break_all_write_oplock()
1217 	if (!brk_opinfo)  in smb_break_all_write_oplock()
1219 	if (brk_opinfo->level != SMB2_OPLOCK_LEVEL_BATCH &&  in smb_break_all_write_oplock()
1220 	    brk_opinfo->level != SMB2_OPLOCK_LEVEL_EXCLUSIVE) {  in smb_break_all_write_oplock()
1221 		opinfo_put(brk_opinfo);  in smb_break_all_write_oplock()
1225 	brk_opinfo->open_trunc = is_trunc;  in smb_break_all_write_oplock()
1226 	list_add(&work->interim_entry, &brk_opinfo->interim_list);  in smb_break_all_write_oplock()
1227 	oplock_break(brk_opinfo, SMB2_OPLOCK_LEVEL_II);  in smb_break_all_write_oplock()
1228 	opinfo_put(brk_opinfo);  in smb_break_all_write_oplock()