From: Keith Busch <kbusch@meta.com>
To: <linux-nvme@lists.infradead.org>, <hch@lst.de>, <sagi@grimberg.me>
Cc: Keith Busch <kbusch@kernel.org>
Subject: [PATCHv3 0/3] meta sgl and userspace protection
Date: Mon, 18 Nov 2024 07:57:35 -0800 [thread overview]
Message-ID: <20241118155738.2737423-1-kbusch@meta.com> (raw)
From: Keith Busch <kbusch@kernel.org>
Changes from v2:
Added all the remaining sgl constants that the driver uses
Made the meta sgl checks pci transport specific
Fixed a coding mistake that was taking the sizeof the result of a
sizeof
Log a warning if the passthrough interface is used on devices that
don't support sgl.
Keith Busch (3):
nvme-pci: add support for sgl metadata
nvme: define the remaining used sgls constants
nvme-pci: use sgls for all user requests if possible
drivers/nvme/host/ioctl.c | 12 ++-
drivers/nvme/host/nvme.h | 10 ++-
drivers/nvme/host/pci.c | 147 ++++++++++++++++++++++++++++----
drivers/nvme/host/rdma.c | 4 +-
drivers/nvme/target/admin-cmd.c | 7 +-
include/linux/nvme.h | 5 ++
6 files changed, 161 insertions(+), 24 deletions(-)
--
2.43.5
next reply other threads:[~2024-11-18 15:58 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-18 15:57 Keith Busch [this message]
2024-11-18 15:57 ` [PATCHv3 1/3] nvme-pci: add support for sgl metadata Keith Busch
2024-11-18 16:27 ` Christoph Hellwig
2024-11-18 15:57 ` [PATCHv3 2/3] nvme: define the remaining used sgls constants Keith Busch
2024-11-18 16:28 ` Christoph Hellwig
2024-11-18 15:57 ` [PATCHv3 3/3] nvme-pci: use sgls for all user requests if possible Keith Busch
2024-11-18 16:28 ` Christoph Hellwig
2024-12-02 7:56 ` New warning `nvme nvme0: using unchecked data buffer` (was: [PATCHv3 3/3] nvme-pci: use sgls for all user requests if possible) Paul Menzel
2024-12-02 15:05 ` Keith Busch
2024-12-02 15:15 ` New warning `nvme nvme0: using unchecked data buffer` Paul Menzel
2024-12-02 15:49 ` Keith Busch
2025-01-26 8:37 ` Paul Menzel
2025-01-29 19:00 ` Keith Busch
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