Messages in this thread | | | Date | Fri, 15 May 2015 14:49:33 +0800 | From | Herbert Xu <> | Subject | Re: [PATCH v9 4/4] crypto: Add Allwinner Security System crypto accelerator |
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On Thu, May 14, 2015 at 02:59:01PM +0200, LABBE Corentin wrote: > > + err = crypto_ablkcipher_setkey(op->fallback, kkey, op->keylen); > + if (err != 0) { > + dev_err(ss->dev, "Cannot set key on fallback\n"); > + return -EINVAL; > + }
You cannot call setkey from an atomic context. The easiest solution is to call setkey in your setkey function instead.
Cheers, -- Email: Herbert Xu <herbert@gondor.apana.org.au> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
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