Hi,
On Wed, Sep 17, 2025 at 02:32:52PM +0200, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 6.12.48 release. There are 140 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
Responses should be made by Fri, 19 Sep 2025 12:32:53 +0000. Anything received after that time might be too late.
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Yi Sun yi.sun@intel.com dmaengine: idxd: Fix refcount underflow on module unload
This misses a cleanup call to idxd_disable_sva() if device_user_pasid_enabled() is true. This results in a warning backtrace seen when unloading and reloading the idxd driver. Upstream does not have the problem because support for IOMMU_DEV_FEAT_IOPF and with it the cleanup call was removed there.
This is just a notification. I'll send a patch fixing the problem later.
Guenter