Messages in this thread | | | Date | Wed, 27 Nov 2019 10:01:25 -0800 | From | Eric Biggers <> | Subject | Re: [PATCH v7] crypto: x86: Regularize glue function prototypes |
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On Tue, Nov 26, 2019 at 10:08:02PM -0800, Kees Cook wrote: > The crypto glue performed function prototype casting via macros to make > indirect calls to assembly routines. Instead of performing casts at the > call sites (which trips Control Flow Integrity prototype checking), switch > each prototype to a common standard set of arguments which allows the > removal of the existing macros. In order to keep pointer math unchanged, > internal casting between u128 pointers and u8 pointers is added. > > Co-developed-by: João Moreira <joao.moreira@intel.com> > Signed-off-by: João Moreira <joao.moreira@intel.com> > Signed-off-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Eric Biggers <ebiggers@kernel.org>
- Eric
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