From: Reinette Chatre <reinette.chatre@intel.com>
To: fenghua.yu@intel.com, dave.jiang@intel.com, vkoul@kernel.org,
dmaengine@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Subject: [PATCH V2 0/3] dmaengine: idxd: Error path fixes
Date: Wed, 7 Dec 2022 14:52:19 -0800 [thread overview]
Message-ID: <cover.1670452419.git.reinette.chatre@intel.com> (raw)
Changes since v1:
- V1: https://lore.kernel.org/lkml/cover.1670005163.git.reinette.chatre@intel.com/
- Cover trimmed after obtaining needed information.
- Added Reviewed-by tags.
- cc stable team.
- Please see individual patches for patch specific changes.
Dear Maintainers,
I have been using the IDXD driver to experiment with the upcoming core
changes in support of IMS ([1], [2], [3]). As part of this work I
happened to exercise the error paths within IDXD and encountered
a few issues that are addressed in this series. These changes are
independent from IMS and just aims to make the IDXD driver more
robust against errors.
Your feedback is greatly appreciated.
Reinette
[1] https://lore.kernel.org/lkml/20221111132706.104870257@linutronix.de
[2] https://lore.kernel.org/lkml/20221111131813.914374272@linutronix.dexo
[3] https://lore.kernel.org/lkml/20221111133158.196269823@linutronix.de
Reinette Chatre (3):
dmaengine: idxd: Let probe fail when workqueue cannot be enabled
dmaengine: idxd: Prevent use after free on completion memory
dmaengine: idxd: Do not call DMX TX callbacks during workqueue disable
drivers/dma/idxd/device.c | 16 +++++++++++++---
1 file changed, 13 insertions(+), 3 deletions(-)
base-commit: 76dcd734eca23168cb008912c0f69ff408905235
--
2.34.1
next reply other threads:[~2022-12-07 22:52 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-07 22:52 Reinette Chatre [this message]
2022-12-07 22:52 ` [PATCH V2 1/3] dmaengine: idxd: Let probe fail when workqueue cannot be enabled Reinette Chatre
2022-12-07 22:52 ` [PATCH V2 2/3] dmaengine: idxd: Prevent use after free on completion memory Reinette Chatre
2022-12-07 22:52 ` [PATCH V2 3/3] dmaengine: idxd: Do not call DMX TX callbacks during workqueue disable Reinette Chatre
2022-12-28 10:55 ` [PATCH V2 0/3] dmaengine: idxd: Error path fixes Vinod Koul
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