Messages in this thread | | | Date | Wed, 27 Nov 2019 16:25:08 -0800 | From | Eric Biggers <> | Subject | Re: [PATCH v4] crypto: arm64/sha: fix function types |
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On Wed, Nov 27, 2019 at 03:55:03PM -0800, Sami Tolvanen wrote: > Instead of casting pointers to callback functions, add C wrappers > to avoid type mismatch failures with Control-Flow Integrity (CFI) > checking. > > Signed-off-by: Sami Tolvanen <samitolvanen@google.com> > Reviewed-by: Ard Biesheuvel <ardb@kernel.org> > --- > Changes in v4: > - Removed unnecessary returns. > > Changes in v3: > - Removed unnecessary inline attributes. > > Changes in v2: > - Added wrapper functions instead of changing parameter types > for the assembly functions. >
Reviewed-by: Eric Biggers <ebiggers@kernel.org>
- Eric
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