3.2.78-rc1 review patch. If anyone has any objections, please let me know.
------------------ From: Herbert Xu <[email protected]> commit 00420a65fa2beb3206090ead86942484df2275f3 upstream. The has_key logic is wrong for shash algorithms as they always have a setkey function. So we should instead be testing against shash_no_setkey. Fixes: a5596d633278 ("crypto: hash - Add crypto_ahash_has_setkey") Reported-by: Stephan Mueller <[email protected]> Signed-off-by: Herbert Xu <[email protected]> Tested-by: Stephan Mueller <[email protected]> Signed-off-by: Ben Hutchings <[email protected]> --- crypto/shash.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) --- a/crypto/shash.c +++ b/crypto/shash.c @@ -353,11 +353,10 @@ int crypto_init_shash_ops_async(struct c crt->final = shash_async_final; crt->finup = shash_async_finup; crt->digest = shash_async_digest; + crt->setkey = shash_async_setkey; + + crt->has_setkey = alg->setkey != shash_no_setkey; - if (alg->setkey) { - crt->setkey = shash_async_setkey; - crt->has_setkey = true; - } if (alg->export) crt->export = shash_async_export; if (alg->import)
