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gpu: nvgpu: add coverity whitelisting support

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Add macros for whitelisting coverity violations. These macros use pragma
directives. The pragma directives and whitelisting macros are only
enabled when a coverity scan is being run.

The whitelisting macros have been added to a new header called
static_analysis.h. The contents of safe_ops.h (CERT C safe ops) have
been moved into static_analysis.h because this will be the new header
for static analysis related macros/defines/etc.

JIRA NVGPU-3820

Change-Id: I9c63f20f670880b420415535738034619314b7c3
Signed-off-by: Adeel Raza <araza@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2180600
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Adeel Raza
2019-08-23 13:28:11 -07:00
committed by Alex Waterman
parent ff4610e910
commit 252ddc4f05
299 changed files with 398 additions and 299 deletions
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2
drivers/gpu/nvgpu/include/nvgpu/posix/utils.h
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@@ -23,7 +23,7 @@
#ifndef NVGPU_POSIX_UTILS_H
#define NVGPU_POSIX_UTILS_H
#include <nvgpu/safe_ops.h>
#include <nvgpu/static_analysis.h>
#define min_t(type, a, b) \
({ \