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Merge "soc: qcom: tracer_pkt: Fix buffer length check"

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Linux Build Service Account 2018-03-20 23:18:27 -07:00 • committed by Gerrit - the friendly Code Review server
commit 0d536697bf
1 changed files with 2 additions and 2 deletions
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4
drivers/soc/qcom/tracer_pkt.c
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@ -1,4 +1,4 @@
/* Copyright (c) 2015, The Linux Foundation. All rights reserved.
/* Copyright (c) 2015, 2018, 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
@ -100,7 +100,7 @@ int tracer_pkt_init(void *data, size_t data_len,
pkt_hdr->reserved = 0;
pkt_hdr->id_valid = 0;
pkt_hdr->qdss_tracing = qdss_tracing ? true : false;
if (pkt_priv_len > MAX_CC_WLEN * sizeof(uint32_t))
if (pkt_priv_len >= MAX_CC_WLEN * sizeof(uint32_t))
pkt_hdr->ccl = MAX_CC_WLEN;
else
pkt_hdr->ccl = pkt_priv_len/sizeof(uint32_t) +