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gpu: nvgpu: Fix CERT-C Violations

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Fix the following CERT-C Violations:
gsp_runlist.c : CERT EXP34-C
channel_sync_syncpt.c : CERT ERR33-C
grmgr_ga100.c : CERT ERR33-C
grmgr_ga10b.c : CERT ERR33-C
debug.c : CERT ERR33-C
debug_fecs_trace.c : CERT EXP34-C
ioctl.c : CERT ERR33-C

CID 495110
CID 141061
CID 222881
CID 222890
CID 450994
CID 366644
CID 466529

Bug 3512546

Signed-off-by: Jinesh Parakh <jparakh@nvidia.com>
Change-Id: I318a27a6fcb8ea8f6d5d6c1f65d940c48d6f8dfc
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2723008
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
GVS: Gerrit_Virtual_Submit
This commit is contained in:
Jinesh Parakh
2022-06-01 12:03:08 +05:30
committed by mobile promotions
parent dcec7f184e
commit b8b90f85ee
7 changed files with 24 additions and 8 deletions
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7
drivers/gpu/nvgpu/os/linux/debug.c
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@@ -1,5 +1,5 @@
/*
* Copyright (C) 2017-2021, NVIDIA Corporation. All rights reserved.
* Copyright (C) 2017-2022, NVIDIA Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@@ -59,9 +59,12 @@ static inline void gk20a_debug_write_to_seqfile(void *ctx, const char *str)
void gk20a_debug_output(struct nvgpu_debug_context *o, const char *fmt, ...)
{
va_list args;
int err;
va_start(args, fmt);
vsnprintf(o->buf, sizeof(o->buf), fmt, args);
err = vsnprintf(o->buf, sizeof(o->buf), fmt, args);
nvgpu_assert(err > 0);
va_end(args);
o->fn(o->ctx, o->buf);
}