Re: [PATCH v2] crypto: virtio - Less function calls in __virtio_crypto_akcipher_do_req() after error detection

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On Tue, Dec 26, 2023 at 11:12:23AM +0100, Markus Elfring wrote:
> From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
> Date: Tue, 26 Dec 2023 11:00:20 +0100
> 
> The kfree() function was called in up to two cases by the
> __virtio_crypto_akcipher_do_req() function during error handling
> even if the passed variable contained a null pointer.
> This issue was detected by using the Coccinelle software.
> 
> * Adjust jump targets.
> 
> * Delete two initialisations which became unnecessary
>   with this refactoring.
> 
> Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
> ---
> 
> v2:
> A typo was fixed for the delimiter of a label.
> 
>  drivers/crypto/virtio/virtio_crypto_akcipher_algs.c | 12 ++++++------
>  1 file changed, 6 insertions(+), 6 deletions(-)

Patch applied.  Thanks.
-- 
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt




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