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In the quest to remove all stack VLA usage from the kernel[1], this moves the "$#" replacement from being an argument to being inside the function, which avoids generating VLAs. [1] https://lkml.kernel.org/r/CA+55aFzCG-zNmZwX4A2FQpadafLfEzK6CC=qPXydAacU1RqZWA@mail.gmail.com Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>