Replace strcpy with memcpy#9834
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clang-tidy review says "All clean, LGTM! 👍" |
stsoe
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May 26, 2026
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Don't change Linux driver code, please
stsoe
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May 26, 2026
| { | ||
| if(strlen(mName.c_str()) < 256)//info.mName is static array of size 256 | ||
| std::strcpy(info.mName, mName.c_str()); | ||
| std::memcpy(info.mName, mName.c_str(), strlen(mName.c_str()) + 1); |
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This does not look the same. I think you should replace with
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| std::memcpy(info.mName, mName.c_str(), strlen(mName.c_str()) + 1); | |
| const auto len = std::min(mName.size(), sizeof(info.mName) - 1); | |
| std::memcpy(info.mName, mName.data(), len); | |
| info.mName[len] = '\0'; |
too bad it's so verbose, but so be it.
Signed-off-by: Hyunji Kim <Hyunji.Kim@amd.com>
Signed-off-by: Hyunji Kim <Hyunji.Kim@amd.com>
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clang-tidy review says "All clean, LGTM! 👍" |
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Problem solved by the commit
To meet the driver compliance, banned APIs must be replaced according to https://learn.microsoft.com/en-us/windows-hardware/drivers/devtest/28719-banned-api-usage-use-updated-function-replacement
Bug / issue (if any) fixed, which PR introduced the bug, how it was discovered
Issue fixed: driver compliance
How problem was solved, alternative solutions (if any) and why they were rejected
Replace deprecated APIs in core/common (e.g., strncpy to memcpy)
Risks (if any) associated the changes in the commit
None
What has been tested and how, request additional testing if necessary
Confirmed that the build is successful with the changes locally
Documentation impact (if any)
None
Signed-off-by: Hyunji Kim Hyunji.Kim@amd.com