Re: [V2] kexec_file: use crypto_free_shash to free memory

On 08/09/17 at 07:30pm, Pan Bian wrote: > In function kexec_calculate_store_digests(), kfree() is used to free > memory allocated by crypto_alloc_shash(). It is better to use function > crypto_free_shash(), which frees up tfm and any resources associated with > it. And then, the refcount of the

Re: [V2] kexec_file: use crypto_free_shash to free memory

On 08/09/17 at 07:30pm, Pan Bian wrote: > In function kexec_calculate_store_digests(), kfree() is used to free > memory allocated by crypto_alloc_shash(). It is better to use function > crypto_free_shash(), which frees up tfm and any resources associated with > it. And then, the refcount of the