From: Kanchan Joshi <joshi.k@samsung.com>
To: kbusch@kernel.org, hch@lst.de, harimishal1@gmail.com, sagi@grimberg.me
Cc: linux-nvme@lists.infradead.org, gregkh@linuxfoundation.org,
gost.dev@samsung.com, Kanchan Joshi <joshi.k@samsung.com>
Subject: [PATCH v2 0/2] fix racy access to FDP placement id array
Date: Tue, 18 Aug 2026 11:32:51 +0530 [thread overview]
Message-ID: <20260818060253.4104-1-joshi.k@samsung.com> (raw)
In-Reply-To: CGME20260818060330epcas5p4556a447149a5c2cd1e9aadd64952c01d@epcas5p4.samsung.com
Patch 1: prep to send non-admin commands from nvme_alloc_ns_head
Patch 2: avoid the race by moving fdp registration to nvme_alloc_ns_head
Changes since v1:
- Add a prep patch to unconditionally set ns->head (christoph)
Kanchan Joshi (2):
nvme: set ns->head in nvme_alloc_ns_head
nvme: fix racy access to FDP placement id array
drivers/nvme/host/core.c | 39 +++++++++++++++++----------------------
drivers/nvme/host/nvme.h | 1 +
2 files changed, 18 insertions(+), 22 deletions(-)
--
2.25.1
next parent reply other threads:[~2026-08-18 6:03 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20260818060330epcas5p4556a447149a5c2cd1e9aadd64952c01d@epcas5p4.samsung.com>
2026-08-18 6:02 ` Kanchan Joshi [this message]
2026-08-18 6:02 ` [PATCH v2 1/2] nvme: set ns->head in nvme_alloc_ns_head Kanchan Joshi
2026-08-19 5:36 ` Christoph Hellwig
2026-08-18 6:02 ` [PATCH v2 2/2] nvme: fix racy access to FDP placement id array Kanchan Joshi
2026-08-19 5:36 ` Christoph Hellwig
2026-08-19 15:33 ` [PATCH v2 0/2] " Keith Busch
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