On Mon, Jun 25, 2018 at 09:45:37PM +0900, Stafford Horne wrote:
> As of GCC 9.0.0 the build is reporting warnings like:
> 
>     crypto/ablkcipher.c: In function ‘crypto_ablkcipher_report’:
>     crypto/ablkcipher.c:374:2: warning: ‘strncpy’ specified bound 64 equals 
> destination size [-Wstringop-truncation]
>       strncpy(rblkcipher.geniv, alg->cra_ablkcipher.geniv ?: "<default>",
>       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>        sizeof(rblkcipher.geniv));
>        ~~~~~~~~~~~~~~~~~~~~~~~~~
> 
> This means the strnycpy might create a non null terminated string.  Fix this 
> by
> explicitly performing '\0' termination.
> 
> Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org>
> Cc: Arnd Bergmann <a...@arndb.de>
> Cc: Max Filippov <jcmvb...@gmail.com>
> Cc: Eric Biggers <ebigge...@gmail.com>
> Cc: Nick Desaulniers <nick.desaulni...@gmail.com>
> Signed-off-by: Stafford Horne <sho...@gmail.com>

Patch applied.  Thanks.
-- 
Email: Herbert Xu <herb...@gondor.apana.org.au>
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