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Commit b3f58428 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "Perf: arm64: avoid use of uninitialized variable"

parents 70d0adc2 bd56c0a6

arch/arm64/kernel/perf_trace_counters.c

+2 −1
Original line number Diff line number Diff line 
/* Copyright (c) 2013-2014, The Linux Foundation. All rights reserved.

/* Copyright (c) 2013-2014, 2017 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
@@ -124,6 +124,7 @@ static ssize_t write_enabled_perftp_file_bool(struct file *file, 
	char buf[32];

	size_t buf_size;



	buf[0] = 0;

	buf_size = min(count, (sizeof(buf)-1));

	if (copy_from_user(buf, user_buf, buf_size))

		return -EFAULT;