[CRYPTO] api: fix crypto_alloc_base() return value
This patch makes crypto_alloc_base() return proper return value.
- If kzalloc() failure happens within __crypto_alloc_tfm(),
crypto_alloc_base() returns NULL. But crypto_alloc_base()
is supposed to return error code as pointer. So this patch
makes it return -ENOMEM in that case.
- crypto_alloc_base() is suppose to return -EINTR, if it is
interrupted by signal. But it may not return -EINTR.
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
1 file changed