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Fri, 26 Apr 2024 03:46:52 +0900 (KST) Received: from epsmtrp2.samsung.com (unknown [182.195.40.14]) by epcas5p3.samsung.com (KnoxPortal) with ESMTPA id 20240425184651epcas5p3404f2390d6cf05148eb96e1af093e7bc~JmlJoQfkR0824808248epcas5p3f; Thu, 25 Apr 2024 18:46:51 +0000 (GMT) Received: from epsmgmcp1.samsung.com (unknown [182.195.42.82]) by epsmtrp2.samsung.com (KnoxPortal) with ESMTP id 20240425184651epsmtrp245499ce6745e46d2ab1d88b3388c1748~JmlJnUZsw0238902389epsmtrp2b; Thu, 25 Apr 2024 18:46:51 +0000 (GMT) X-AuditID: b6c32a50-ccbff70000004be7-c0-662aa51c7ff8 Received: from epsmtip1.samsung.com ( [182.195.34.30]) by epsmgmcp1.samsung.com (Symantec Messaging Gateway) with SMTP id 8C.C2.19234.B15AA266; Fri, 26 Apr 2024 03:46:51 +0900 (KST) Received: from localhost.localdomain (unknown [107.99.41.245]) by epsmtip1.samsung.com (KnoxPortal) with ESMTPA id 20240425184650epsmtip143df1e6819cfa539ae1ae7996e97cad2~JmlH25CSx3053530535epsmtip1s; Thu, 25 Apr 2024 18:46:49 +0000 (GMT) From: Kanchan Joshi To: axboe@kernel.dk, martin.petersen@oracle.com, kbusch@kernel.org, hch@lst.de, brauner@kernel.org Cc: asml.silence@gmail.com, dw@davidwei.uk, io-uring@vger.kernel.org, linux-nvme@lists.infradead.org, linux-block@vger.kernel.org, gost.dev@samsung.com, Anuj Gupta , Kanchan Joshi Subject: [PATCH 01/10] block: set bip_vcnt correctly Date: Fri, 26 Apr 2024 00:09:34 +0530 Message-Id: <20240425183943.6319-2-joshi.k@samsung.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240425183943.6319-1-joshi.k@samsung.com> Precedence: bulk X-Mailing-List: linux-block@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Brightmail-Tracker: H4sIAAAAAAAAA02Sf0wTZxjH896d1ytbyVnYeNMswk6XIBvQjlKuC4hGQi7OLYDbPywGanvS hvZa+8PhTEaDAylkIMgQCugwOkMJ6JDxowLREgaIdJNFl7KAWRQkEN0Kg+lmYS3HNv/7PG+e 7/Pj+z4EKr6GSwgdZ2XNnEpP4WFYz/DuuPg3LscdlXa7IuiSMwGUbnb1ALp9phqnl4aXAb3Y 0IHTvpv9CN3WPoLQT0u9GD2y8QSnaz33AT04/TZ94Zs5AX1ldB3ZK2LuN9RgTL9zRsD8NGlj ulwOnLl+qZi54bPjjH9uGmOqul2AWenakSXMLUzVsioNa45hObVRo+MK0qj3D+Xtz0tWSGXx MiWdQsVwKgObRmUczIrP1OmDU1Mxx1V6W/ApS2WxUIl7Us1Gm5WN0Rot1jSKNWn0JrkpwaIy WGxcQQLHWt+TSaXvJgcT8wu1v3tLcNM9omjuXtU2O2gWVACCgKQc1tSdrABhhJgcAPCccw3h g2UAh8bqsQog5IPTE+IQhwS3HXPb+KR+AJ/99QXOBysAdkw+2CyLk7vhj2dtIUEkqYGLnUsg xCg5FxQ4kBBHBAutzrs33zHyLXih1L8pFZEp0G/X8r2iYePUn4IQC0kanr07sckicjscb3yE 8SWj4anvmtDQCJBsI+BC1x2UF2fAJ3U/YzxHwMXRbgHPErjydBDnWQ2nGr0Iz1b4cODWFqfD 0tvVaGgeNLjKVXci3yscfvn3I4Q3TgTLy7YseRPO1oYsCXEU/LXh0hYzMDDaB3h3KgFsu/sc OwOinS+t4HxpBef/3b4GqAtIWJPFUMCqk02yeI799L9vVRsNXWDzdOOy+kD7tUCCByAE8ABI oFSkyOePPSoWaVQnPmPNxjyzTc9aPCA56HENKnlNbQzePmfNk8mVUrlCoZArkxQyKkq0VNqi EZMFKitbyLIm1vyvDiGEEjviPO8LO3Ijx1aUI0n/oTn7cacQvDjxsEW4b/oAE5tfvS9Ruye/ 5M5Kyq69r1csmJub6IiOqnHD4WOGBl1x7exhx+rEufFCymOZ1x1xPLj1IinsncXp1Y+P49Hf e/u+fX7dlU21MmjrWEm5ryxct3Ok6cOhSUWmveqUW1lPEqbAKt5e3Pvs8R872Yx05VCeuzJQ qS0nq9D13Lrt7s8XsJq0Ywd3fbIxP3N5jduoS9oQtn4k7VFMGZeHoz5wn55dt+9PfeWiv7fh Ynanr+1V746bZb+UKlMPrFl/Q7jeNHI0MfeqOjyTxL4SzxaNRXpTByaN2Ih6MLbTfb4+vuVk IIfCLFqVLA41W1T/AKCVWG9DBAAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrILMWRmVeSWpSXmKPExsWy7bCSnK70Uq00gxe/jC2aJvxltpizahuj xeq7/WwWrw9/YrR4NWMtm8XNAzuZLFauPspk8a71HIvF0f9v2SwmHbrGaLH3lrbF/GVP2S2W H//H5MDrcW3GRBaPnbPusntcPlvqsWlVJ5vH5iX1HrtvNrB5fHx6i8Wjb8sqRo/Pm+QCOKO4 bFJSczLLUov07RK4Mj6ca2IruMpR8fRqH2sD4xz2LkZODgkBE4lTnU9Zuxi5OIQEtjNK9Pf9 ZIZIiEs0X/sBVSQssfLfc3aIoo+MEluvfALq4OBgE9CUuDC5FKRGRCBLYm//FbAaZoG3jBLz /+4BGyQMtOHrs12MIDaLgKrE/NaP7CC9vALmEh8bMiDmy0vMvPQdbBengIXE5IunwWwhoJKp axaBtfIKCEqcnPmEBcRmBqpv3jqbeQKjwCwkqVlIUgsYmVYxiqYWFOem5yYXGOoVJ+YWl+al 6yXn525iBMeKVtAOxmXr/+odYmTiYDzEKMHBrCTCe/OjRpoQb0piZVVqUX58UWlOavEhRmkO FiVxXuWczhQhgfTEktTs1NSC1CKYLBMHp1QDUybXua97Nu+e6vNFx4U3k2/aiu3mN2789Zp7 UIz75fQb94xOV20zOMLwnLdtuULRCoGy1bf3vjXKSqi78sF6Na/6lBtXkm6tiauO4xRcrubH P/uhhPECE9fGH0lrXVcZ/klfff3Ig/L4oB/rxMWY/daq6dTyP8ir0Ep5vXnL/5k2G//f4g6u FjFdO+MEs2vYnIrNuuxSy/iPRkzOKZwYLD47q+9p2vq1toxz42tnLvi/93JQ5PJZGzYpRwf9 iLfZGH95+Snzgjp3UeOkJYpsWqwLTzMKGa+ZE/zadNPc4naHw/sLchcVf1ooaDCncYX1p+JF ocIN3wsPeP53yPrsfLLSeNbD49uj9momhbz49V2JpTgj0VCLuag4EQD+boJzBAMAAA== X-CMS-MailID: 20240425184651epcas5p3404f2390d6cf05148eb96e1af093e7bc X-Msg-Generator: CA CMS-TYPE: 105P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20240425184651epcas5p3404f2390d6cf05148eb96e1af093e7bc References: <20240425183943.6319-1-joshi.k@samsung.com> From: Anuj Gupta Set the bip_vcnt correctly in bio_integrity_init_user and bio_integrity_copy_user. If the bio gets split at a later point, this value is required to set the right bip_vcnt in the cloned bio. Signed-off-by: Anuj Gupta Signed-off-by: Kanchan Joshi Reviewed-by: Christoph Hellwig --- block/bio-integrity.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/block/bio-integrity.c b/block/bio-integrity.c index 2e3e8e04961e..e3390424e6b5 100644 --- a/block/bio-integrity.c +++ b/block/bio-integrity.c @@ -254,6 +254,7 @@ static int bio_integrity_copy_user(struct bio *bio, struct bio_vec *bvec, bip->bip_flags |= BIP_INTEGRITY_USER | BIP_COPY_USER; bip->bip_iter.bi_sector = seed; + bip->bip_vcnt = nr_vecs; return 0; free_bip: bio_integrity_free(bio); @@ -275,6 +276,7 @@ static int bio_integrity_init_user(struct bio *bio, struct bio_vec *bvec, bip->bip_flags |= BIP_INTEGRITY_USER; bip->bip_iter.bi_sector = seed; bip->bip_iter.bi_size = len; + bip->bip_vcnt = nr_vecs; return 0; }