https://bugzilla.suse.com/show_bug.cgi?id=1231268 https://bugzilla.suse.com/show_bug.cgi?id=1231268#c2 Takashi Iwai <tiwai@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |tiwai@suse.com --- Comment #2 from Takashi Iwai <tiwai@suse.com> --- (In reply to Avinesh Kumar from comment #1)

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git show ce212d2afca47acd366a2e74c76fe82c31f785ab commit ce212d2afca47acd366a2e74c76fe82c31f785ab Author: Herbert Xu <herbert@gondor.apana.org.au> Date: Tue Sep 10 17:30:24 2024 +0800

crypto: n2 - Set err to EINVAL if snprintf fails for hmac

Return EINVAL if the snprintf check fails when constructing the algorithm names.

Fixes: 8c20982caca4 ("crypto: n2 - Silence gcc format-truncation false positive warnings") Reported-by: kernel test robot <lkp@intel.com> Reported-by: Dan Carpenter <dan.carpenter@linaro.org> Closes: https://lore.kernel.org/r/202409090726.TP0WfY7p-lkp@intel.com/ Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/crypto/n2_core.c b/drivers/crypto/n2_core.c index 251e088a53df..b11545cc5cb7 100644 --- a/drivers/crypto/n2_core.c +++ b/drivers/crypto/n2_core.c @@ -1353,6 +1353,7 @@ static int __n2_register_one_hmac(struct n2_ahash_alg *n2ahash) ahash->setkey = n2_hmac_async_setkey;

base = &ahash->halg.base; + err = -EINVAL; if (snprintf(base->cra_name, CRYPTO_MAX_ALG_NAME, "hmac(%s)", p->child_alg) >= CRYPTO_MAX_ALG_NAME) goto out_free_p; _______________

this commit might be related which went in 6.12-rc1 is related.

Hm, this driver is for Niagara2 on Sparc64, hence it must be irrelevant. But there can be other crypto changes that return -EINVAL. -- You are receiving this mail because: You are the assignee for the bug.