Re: [PATCH] samples/ftrace: mark my_tramp[12]? global

[Kees Cook]

On Fri, Nov 13, 2020 at 10:34:14AM -0800, Sami Tolvanen wrote:
> my_tramp[12]? are declared as global functions in C, but they are not
> marked global in the inline assembly definition. This mismatch confuses
> Clang's Control-Flow Integrity checking. Fix the definitions by adding
> .globl.
> 
> Signed-off-by: Sami Tolvanen <samitolvanen@xxxxxxxxxx>

Reviewed-by: Kees Cook <keescook@xxxxxxxxxxxx>

-- 
Kees Cook