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Commit f0749b27 authored by qctecmdr Service's avatar qctecmdr Service Committed by Gerrit - the friendly Code Review server
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Merge "diag: Check for the peripheral limits for the pd"

parents d77a1777 49522099

drivers/char/diag/diagfwd_cntl.c

+4 −1
Original line number Diff line number Diff line 
/* Copyright (c) 2011-2018, The Linux Foundation. All rights reserved.

/* Copyright (c) 2011-2019, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and
@@ -1139,6 +1139,9 @@ void diag_real_time_work_fn(struct work_struct *work) 
		if (peripheral > NUM_PERIPHERALS)

			peripheral = diag_search_peripheral_by_pd(i);



		if (peripheral < 0 || peripheral > NUM_PERIPHERALS)

			continue;



		if (!driver->feature[peripheral].peripheral_buffering)

			continue;

		switch (driver->buffering_mode[i].mode) {