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Mon, 26 Oct 2026 22:57:58 -0400 (EDT) Date: Mon, 26 Oct 2026 22:57:55 -0400 From: Ben Boeckel To: Tang Bin Cc: dhowells@redhat.com, lukas@wunner.de, ignat@linux.win, herbert@gondor.apana.org.au, davem@davemloft.net, keyrings@vger.kernel.org, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] certs: Print correct error on pkcs7_parse_message() failure Message-ID: References: <20261025025830.2239-1-tangbin@cmss.chinamobile.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20261025025830.2239-1-tangbin@cmss.chinamobile.com> User-Agent: Mutt/2.4.2 (2026-08-30) On Sun, Oct 25, 2026 at 10:58:29 +0800, Tang Bin wrote: > The panic on IS_ERR(pkcs7) printed 'ret', which still holds the result of > the prior successful x509_load_certificate_list() (0) rather than the pkcs7 > parse error. Use PTR_ERR(pkcs7) and %ld so the real failure code is > reported. > > Fixes: 8cd9f234f706 ("certs: Move RSA self-test data to separate file") > > Signed-off-by: Tang Bin Already submitted: https://www.spinics.net/lists/keyrings/msg19526.html --Ben