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Mon, 31 Aug 2026 08:38:38 +0000 (GMT) Received: from funtu2.ibm.com (unknown [9.111.165.38]) by smtpav03.fra02v.mail.ibm.com (Postfix) with ESMTP; Mon, 31 Aug 2026 08:38:38 +0000 (GMT) From: Harald Freudenberger To: Heiko Carstens , Vasily Gorbik , Alexander Gordeev , herbert@gondor.apana.org.au Cc: freude@linux.ibm.com, linux-s390@vger.kernel.org, linux-crypto@vger.kernel.org Subject: [PATCH v7 4/9] s390/crypto: Fix missing cra_flags in paes_s390 Date: Mon, 31 Aug 2026 10:38:33 +0200 Message-ID: <20260831083838.3703-5-freude@linux.ibm.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260831083838.3703-1-freude@linux.ibm.com> References: <20260831083838.3703-1-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-Proofpoint-GUID: 4ovTOyccyXRsFhn3ZkTLbiPzfbFTWZfM X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwODMxMDA3MiBTYWx0ZWRfX/keIUyxkZxUf N5VvshePDrr4C5cyaAcWzQ5l33SxPFjAG/RBP7fBRGB7hnk2QbhIKFjRVN5LJ2lSjFqWSHh4iL8 c3UcB078akxuQ/UnwI7zc9zXBOdBKyIovD0O2jhuxcJ4Z7/GdIYFDBEbDGSC8iezxM1Vx0Mjzf1 hO7bGZdtHit4lJoT0m40OkxIAYX2xk7PPDeaM8PZI00EezgXc9a+KhHK3L6QLfanAxRHjrUOHk2 //8quweMnWnKOjTAtR4V21s7fLRV8yTslM5CoEfry4OLUiARVZUT2Hi25XSPph45FZVEKvqufvz xUml3I5M2MPlKeNwmCemA87Y+m5tPCgic4NotVniW2QDefy4fIt8PqNjaeCFVZqYXqWzZwWWS9Q +fWKhvFmJcdpWFk/u5zemyMzm7SgGrXDJ09fZv7wISYlJNit4DmgnTfmz/EobAFXNPjzLYJVBOl pbG5Qo9xThmHh7o2gwA== X-Proofpoint-ORIG-GUID: 4ovTOyccyXRsFhn3ZkTLbiPzfbFTWZfM X-Proofpoint-Spam-Info: AW1haW4tMjYwODMxMDA3MiBTYWx0ZWRfX4QVOumBMkAUM S9cdCjutRe5hrbn1x9i9geIjC8RNWvMBHrnAGdfeNw/UKLjT+G8lUOxuwgK7iM/OnocsSMHVnsH dfpmPbltR+mYot29PrHKwNVhV/PMw7s= X-Authority-Analysis: v=2.4 cv=B92JFutM c=1 sm=1 tr=0 ts=6a953d93 cx=c_pps a=5BHTudwdYE3Te8bg5FgnPg==:117 a=5BHTudwdYE3Te8bg5FgnPg==:17 a=Sv0fKeRqtYgA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=V8glGbnc2Ofi9Qvn3v5h:22 a=VnNF1IyMAAAA:8 a=VwQbUJbxAAAA:8 a=LGQ5mng98TkiZO--HCkA:9 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=2026-08-31_03,2026-08-27_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 spamscore=0 clxscore=1015 suspectscore=0 phishscore=0 lowpriorityscore=0 bulkscore=0 priorityscore=1501 impostorscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2608310072 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 10d1c56a049d..9a20aebac6d1 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, @@ -1168,6 +1170,7 @@ 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, @@ -1617,6 +1620,7 @@ 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