ACK+APPLIED: [PATCH 1/2 T/U/X SRU] crypto: ghash-clmulni - Fix load failure
Seth Forshee
seth.forshee at canonical.com
Fri Oct 21 19:35:34 UTC 2016
On Mon, Oct 17, 2016 at 09:29:38AM -0600, Tim Gardner wrote:
> From: "Wang, Rui Y" <rui.y.wang at intel.com>
>
> BugLink: http://bugs.launchpad.net/bugs/1633058
>
> ghash_clmulni_intel fails to load on Linux 4.3+ with the following message:
> "modprobe: ERROR: could not insert 'ghash_clmulni_intel': Invalid argument"
>
> After 8996eafdc ("crypto: ahash - ensure statesize is non-zero") all ahash
> drivers are required to implement import()/export(), and must have a non-
> zero statesize.
>
> This patch has been tested with the algif_hash interface. The calculated
> digest values, after several rounds of import()s and export()s, match those
> calculated by tcrypt.
>
> Signed-off-by: Rui Wang <rui.y.wang at intel.com>
> Signed-off-by: Herbert Xu <herbert at gondor.apana.org.au>
> (cherry picked from commit 3a020a723c65eb8ffa7c237faca26521a024e582)
> Signed-off-by: Tim Gardner <tim.gardner at canonical.com>
Applied to T/X. I assume you included utopic by mistake?
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