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Wed, 19 Aug 2026 09:17:35 +0000 (GMT) Received: from funtu2.ibm.com (unknown [9.111.129.41]) by smtpav03.fra02v.mail.ibm.com (Postfix) with ESMTP; Wed, 19 Aug 2026 09:17:35 +0000 (GMT) From: Harald Freudenberger To: dengler@linux.ibm.com, fcallies@linux.ibm.com, ifranzki@linux.ibm.com Cc: freude@linux.ibm.com, linux-s390@vger.kernel.org, Heiko Carstens , Vasily Gorbik , Alexander Gordeev Subject: [PATCH v4 4/7] s390/crypto: Fix missing cra_flags in paes_s390 Date: Wed, 19 Aug 2026 11:17:31 +0200 Message-ID: <20260819091734.7331-5-freude@linux.ibm.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260819091734.7331-1-freude@linux.ibm.com> References: <20260819091734.7331-1-freude@linux.ibm.com> Precedence: bulk X-Mailing-List: linux-s390@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Authority-Analysis: v=2.4 cv=MthiLWae c=1 sm=1 tr=0 ts=6a8574b5 cx=c_pps a=5BHTudwdYE3Te8bg5FgnPg==:117 a=5BHTudwdYE3Te8bg5FgnPg==:17 a=Sv0fKeRqtYgA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=U7nrCbtTmkRpXpFmAIza:22 a=VnNF1IyMAAAA:8 a=VwQbUJbxAAAA:8 a=LGQ5mng98TkiZO--HCkA:9 X-Proofpoint-ORIG-GUID: IPQzgNnu1AVUSR_inNVM7842IEVLD-R1 X-Proofpoint-GUID: IPQzgNnu1AVUSR_inNVM7842IEVLD-R1 X-Proofpoint-Spam-Info: AW1haW4tMjYwODE5MDA2OCBTYWx0ZWRfXxHOI85vC7gjy S2ybVWn9Gsk8B8dpRMVXJoYtizIv0Re2c7MxSoK1IF9l7iIiaZBIW/94G9GxIIXFwYOMf3JI0Pm lhHQVwo1PxfMp1Pz9f1BrntQEEqTBfs= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwODE5MDA2OCBTYWx0ZWRfX62WEKFRe/D7L u7yNCXJonhcIL5Eum2+K4+Axl5nrj0F0nqHwdcOnqT01wN1AmUyM4lsINq4F2bXsEBERTEguj9T RN2iSI4xI95rqx4l1j+jnJcSCXZ80h6f+SXaQwJWvisQCIGJHQXzOajaNAqsS9kfqDBXtLbdcc/ CEzLJDeFvM4V11SgjHHQwanx095hG3iF/5Xmvy1XQSDX0D+pJLi7UBuLhsoLq/PJLWBBtjNWFfI pd4qOagj7XCQP9p6DS+Ow6WbKo9uYcNux53hx3vyxBw6ivLYMVsUQPzSJNNkI4uVfyJZbZ3VZeW M2NoVhY1fSLPYuiSiXNgUYcDVcjV2qq2PAKTT8Q5r+keEG2uN6TZOqKLWn+cfJaLUkYYpQrTzWW AxpJH5Jp1bI3egduTmxAmNb645VzS3xB4+85ve0dRBS3LhWm4ymQ2j06Eaxwdjz7KfRMvg8X+TY PsscrZCC69R9fiRMzDg== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-08-19_02,2026-08-18_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 impostorscore=0 bulkscore=0 phishscore=0 clxscore=1015 spamscore=0 adultscore=0 lowpriorityscore=0 priorityscore=1501 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2608190068 The 4 algorithms implemented in paes_s390 never had any cra_flags set. So add code which sets the cra_flag to CRYPTO_ALG_ASYNC and CRYPTO_ALG_NO_FALLBACK. Fixes: 4ccd065a69df ("crypto: ahash - Add support for drivers with no fallback") Signed-off-by: Harald Freudenberger Reviewed-by: Holger Dengler Cc: stable@vger.kernel.org # 6.17+ --- arch/s390/crypto/paes_s390.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/s390/crypto/paes_s390.c b/arch/s390/crypto/paes_s390.c index e8bbfc376ebb..03446bfac37f 100644 --- a/arch/s390/crypto/paes_s390.c +++ b/arch/s390/crypto/paes_s390.c @@ -579,6 +579,7 @@ static struct skcipher_engine_alg ecb_paes_alg = { .base.cra_name = "ecb(paes)", .base.cra_driver_name = "ecb-paes-s390", .base.cra_priority = 401, /* combo: aes + ecb + 1 */ + .base.cra_flags = CRYPTO_ALG_ASYNC | CRYPTO_ALG_NO_FALLBACK, .base.cra_blocksize = AES_BLOCK_SIZE, .base.cra_ctxsize = sizeof(struct s390_paes_ctx), .base.cra_module = THIS_MODULE, @@ -847,6 +848,7 @@ static struct skcipher_engine_alg cbc_paes_alg = { .base.cra_name = "cbc(paes)", .base.cra_driver_name = "cbc-paes-s390", .base.cra_priority = 402, /* cbc-paes-s390 + 1 */ + .base.cra_flags = CRYPTO_ALG_ASYNC | CRYPTO_ALG_NO_FALLBACK, .base.cra_blocksize = AES_BLOCK_SIZE, .base.cra_ctxsize = sizeof(struct s390_paes_ctx), .base.cra_module = THIS_MODULE, @@ -1162,6 +1164,7 @@ static struct skcipher_engine_alg ctr_paes_alg = { .base.cra_name = "ctr(paes)", .base.cra_driver_name = "ctr-paes-s390", .base.cra_priority = 402, /* ecb-paes-s390 + 1 */ + .base.cra_flags = CRYPTO_ALG_ASYNC | CRYPTO_ALG_NO_FALLBACK, .base.cra_blocksize = 1, .base.cra_ctxsize = sizeof(struct s390_paes_ctx), .base.cra_module = THIS_MODULE, @@ -1611,6 +1614,7 @@ static struct skcipher_engine_alg xts_paes_alg = { .base.cra_name = "xts(paes)", .base.cra_driver_name = "xts-paes-s390", .base.cra_priority = 402, /* ecb-paes-s390 + 1 */ + .base.cra_flags = CRYPTO_ALG_ASYNC | CRYPTO_ALG_NO_FALLBACK, .base.cra_blocksize = AES_BLOCK_SIZE, .base.cra_ctxsize = sizeof(struct s390_pxts_ctx), .base.cra_module = THIS_MODULE, -- 2.43.0