Messages in this thread | | | Date | Mon, 27 Jan 2020 19:01:07 -0800 | From | Eric Biggers <> | Subject | Re: [RFC v3] crypto: ccree - protect against short scatterlists |
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On Mon, Jan 27, 2020 at 04:22:53PM +0100, Geert Uytterhoeven wrote: > Hi Gilad, > > On Mon, Jan 27, 2020 at 4:08 PM Gilad Ben-Yossef <gilad@benyossef.com> wrote: > > Deal gracefully with the event of being handed a scatterlist > > which is shorter than expected. > > > > This mitigates a crash in some cases due to > > attempt to map empty (but not NULL) scatterlists with none > > zero lengths. > > > > Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> > > Reported-by: Geert Uytterhoeven <geert@linux-m68k.org> > > Thank you, boots fine on Salvator-XS with R-Car H3ES2.0, and > CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y. > > Tested-by: Geert Uytterhoeven <geert+renesas@glider.be> > > Gr{oetje,eeting}s, >
Note that you need to *unset* CONFIG_CRYPTO_MANAGER_DISABLE_TESTS to enable the self-tests.
So to run the full tests, the following is needed:
# CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set CONFIG_CRYPTO_MANAGER_EXTRA_TESTS=y
- Eric
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