Changes since v1: - V1: https://lore.kernel.org/lkml/cover.1670005163.git.reinette.chatre@xxxxxxxxx/ - 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@xxxxxxxxxxxxx [2] https://lore.kernel.org/lkml/20221111131813.914374272@xxxxxxxxxxxxxxx [3] https://lore.kernel.org/lkml/20221111133158.196269823@xxxxxxxxxxxxx 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
