Re: [PATCH] crypto: allwinner: sun8i-ce: fix two error path's memory leak

[Herbert Xu]

On Sun, Nov 15, 2020 at 07:08:07PM +0000, Corentin Labbe wrote:
> This patch fixes the following smatch warnings:
> drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c:412
> sun8i_ce_hash_run() warn: possible memory leak of 'result'
> Note: "buf" is leaked as well.
> 
> Furthermore, in case of ENOMEM, crypto_finalize_hash_request() was not
> called which was an error.
> 
> Fixes: 56f6d5aee88d ("crypto: sun8i-ce - support hash algorithms")
> Reported-by: kernel test robot <lkp@xxxxxxxxx>
> Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
> Signed-off-by: Corentin Labbe <clabbe@xxxxxxxxxxxx>
> ---
>  .../crypto/allwinner/sun8i-ce/sun8i-ce-hash.c | 20 +++++++++++--------
>  1 file changed, 12 insertions(+), 8 deletions(-)

Patch applied.  Thanks.
-- 
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
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