Re: clang: net: qed_main.c:1227:3: error: 'snprintf' will always be truncated; specified size is 16, but format string expands to at least 18 [-Werror,-Wfortify-source]

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On Mon, Aug 28, 2023 at 05:57:38PM +0530, Naresh Kamboju wrote:
> [My two cents]
> 
> stable-rc linux-6.1.y and linux-6.4.y x86 clang-nightly builds fail with
> following warnings / errors.
> 
> Build errors:
> --------------
> drivers/net/ethernet/qlogic/qed/qed_main.c:1227:3: error: 'snprintf'
> will always be truncated; specified size is 16, but format string
> expands to at least 18 [-Werror,-Wfortify-source]
>  1227 |                 snprintf(name, NAME_SIZE, "slowpath-%02x:%02x.%02x",
>       |                 ^
> 1 error generated.
> 
> Reported-by: Linux Kernel Functional Testing <lkft@xxxxxxxxxx>

Is this also an issue in 6.5?

thanks,

greg k-h



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