From: Christoph Hellwig <hch@lst.de>
To: Kanchan Joshi <joshi.k@samsung.com>
Cc: axboe@kernel.dk, martin.petersen@oracle.com, kbusch@kernel.org,
hch@lst.de, brauner@kernel.org, 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 <anuj20.g@samsung.com>
Subject: Re: [PATCH 03/10] block: copy result back to user meta buffer correctly in case of split
Date: Sat, 27 Apr 2024 09:04:08 +0200 [thread overview]
Message-ID: <20240427070408.GC3873@lst.de> (raw)
In-Reply-To: <20240425183943.6319-4-joshi.k@samsung.com>
On Fri, Apr 26, 2024 at 12:09:36AM +0530, Kanchan Joshi wrote:
> From: Anuj Gupta <anuj20.g@samsung.com>
>
> In case of split, the len and offset of bvec gets updated in the iter.
> Use it to fetch the right bvec, and copy it back to user meta buffer.
>
> Signed-off-by: Anuj Gupta <anuj20.g@samsung.com>
> Signed-off-by: Kanchan Joshi <joshi.k@samsung.com>
Looks good, but needs a fixes tag.
next prev parent reply other threads:[~2024-04-27 7:04 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20240425184649epcas5p42f6ddbfb1c579f043a919973c70ebd03@epcas5p4.samsung.com>
2024-04-25 18:39 ` [PATCH 00/10] Read/Write with meta/integrity Kanchan Joshi
[not found] ` <CGME20240425184651epcas5p3404f2390d6cf05148eb96e1af093e7bc@epcas5p3.samsung.com>
2024-04-25 18:39 ` [PATCH 01/10] block: set bip_vcnt correctly Kanchan Joshi
2024-04-27 7:02 ` Christoph Hellwig
2024-04-27 14:16 ` Keith Busch
2024-04-29 10:59 ` Kanchan Joshi
2024-05-01 7:45 ` Christoph Hellwig
2024-05-01 8:03 ` Keith Busch
[not found] ` <CGME20240425184653epcas5p28de1473090e0141ae74f8b0a6eb921a7@epcas5p2.samsung.com>
2024-04-25 18:39 ` [PATCH 02/10] block: copy bip_max_vcnt vecs instead of bip_vcnt during clone Kanchan Joshi
2024-04-27 7:03 ` Christoph Hellwig
2024-04-29 11:28 ` Kanchan Joshi
2024-04-29 12:04 ` Keith Busch
2024-04-29 17:07 ` Christoph Hellwig
2024-04-30 8:25 ` Keith Busch
2024-05-01 7:46 ` Christoph Hellwig
2024-05-01 7:50 ` Christoph Hellwig
[not found] ` <CGME20240425184656epcas5p42228cdef753cf20a266d12de5bc130f0@epcas5p4.samsung.com>
2024-04-25 18:39 ` [PATCH 03/10] block: copy result back to user meta buffer correctly in case of split Kanchan Joshi
2024-04-27 7:04 ` Christoph Hellwig [this message]
[not found] ` <CGME20240425184658epcas5p2adb6bf01a5c56ffaac3a55ab57afaf8e@epcas5p2.samsung.com>
2024-04-25 18:39 ` [PATCH 04/10] block: avoid unpinning/freeing the bio_vec incase of cloned bio Kanchan Joshi
2024-04-27 7:05 ` Christoph Hellwig
2024-04-29 11:40 ` Kanchan Joshi
2024-04-29 17:09 ` Christoph Hellwig
2024-05-01 13:02 ` Kanchan Joshi
2024-05-02 7:12 ` Christoph Hellwig
2024-05-03 12:01 ` Kanchan Joshi
[not found] ` <CGME20240425184700epcas5p1687590f7e4a3f3c3620ac27af514f0ca@epcas5p1.samsung.com>
2024-04-25 18:39 ` [PATCH 05/10] block, nvme: modify rq_integrity_vec function Kanchan Joshi
2024-04-27 7:18 ` Christoph Hellwig
2024-04-29 11:34 ` Kanchan Joshi
2024-04-29 17:11 ` Christoph Hellwig
[not found] ` <CGME20240425184702epcas5p1ccb0df41b07845bc252d69007558e3fa@epcas5p1.samsung.com>
2024-04-25 18:39 ` [PATCH 06/10] block: modify bio_integrity_map_user argument Kanchan Joshi
2024-04-27 7:19 ` Christoph Hellwig
[not found] ` <CGME20240425184704epcas5p3b9eb6cce9c9658eb1d0d32937e778a5d@epcas5p3.samsung.com>
2024-04-25 18:39 ` [PATCH 07/10] block: define meta io descriptor Kanchan Joshi
[not found] ` <CGME20240425184706epcas5p1d75c19d1d1458c52fc4009f150c7dc7d@epcas5p1.samsung.com>
2024-04-25 18:39 ` [PATCH 08/10] io_uring/rw: add support to send meta along with read/write Kanchan Joshi
2024-04-26 14:25 ` Jens Axboe
2024-04-29 20:11 ` Kanchan Joshi
[not found] ` <CGME20240425184708epcas5p4f1d95cd8d285614f712868d205a23115@epcas5p4.samsung.com>
2024-04-25 18:39 ` [PATCH 09/10] block: add support to send meta buffer Kanchan Joshi
2024-04-26 15:21 ` Keith Busch
2024-04-29 11:47 ` Kanchan Joshi
[not found] ` <CGME20240425184710epcas5p2968bbc40ed10d1f0184bb511af054fcb@epcas5p2.samsung.com>
2024-04-25 18:39 ` [PATCH 10/10] nvme: add separate handling for user integrity buffer Kanchan Joshi
2024-04-25 19:56 ` Keith Busch
2024-04-26 10:57 ` kernel test robot
2024-04-26 14:19 ` [PATCH 00/10] Read/Write with meta/integrity Jens Axboe
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