Commit 0044f3ed authored Jul 24, 2009 by Steffen Klassert Committed by Herbert Xu Jul 24, 2009

crypto: shash - Test for the algorithms import function before exporting it



crypto_init_shash_ops_async() tests for setkey and not for import
before exporting the algorithms import function to ahash.
This patch fixes this.

Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

parent 5befbd5a

crypto/shash.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -350,7 +350,7 @@ int crypto_init_shash_ops_async(struct crypto_tfm *tfm)
		crt->setkey = shash_async_setkey;
		if (alg->export)
		crt->export = shash_async_export;
		if (alg->setkey)
		if (alg->import)
		crt->import = shash_async_import;

		crt->reqsize = sizeof(struct shash_desc) + crypto_shash_descsize(shash);