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crypto: caam - Replace snprintf with strscpy in caam_hash_alloc

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Replace snprintf("%s", ...) with the faster and more direct strscpy().

Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Thorsten Blum
2026-02-03 00:01:17 +01:00
committed by Herbert Xu
parent a4559a2b37
commit 476466e927
2 changed files with 9 additions and 16 deletions
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13
drivers/crypto/caam/caamalg_qi2.c
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@@ -19,6 +19,7 @@
#include <linux/dma-mapping.h>
#include <linux/fsl/mc.h>
#include <linux/kernel.h>
#include <linux/string.h>
#include <linux/string_choices.h>
#include <soc/fsl/dpaa2-io.h>
#include <soc/fsl/dpaa2-fd.h>
@@ -4644,16 +4645,12 @@ static struct caam_hash_alg *caam_hash_alloc(struct device *dev,
alg = &halg->halg.base;
if (keyed) {
snprintf(alg->cra_name, CRYPTO_MAX_ALG_NAME, "%s",
template->hmac_name);
snprintf(alg->cra_driver_name, CRYPTO_MAX_ALG_NAME, "%s",
template->hmac_driver_name);
strscpy(alg->cra_name, template->hmac_name);
strscpy(alg->cra_driver_name, template->hmac_driver_name);
t_alg->is_hmac = true;
} else {
snprintf(alg->cra_name, CRYPTO_MAX_ALG_NAME, "%s",
template->name);
snprintf(alg->cra_driver_name, CRYPTO_MAX_ALG_NAME, "%s",
template->driver_name);
strscpy(alg->cra_name, template->name);
strscpy(alg->cra_driver_name, template->driver_name);
t_alg->ahash_alg.setkey = NULL;
t_alg->is_hmac = false;
}