Messages in this thread | | | From | "Tian, Kevin" <> | Subject | RE: [PATCH v4 5/6] iommu: Use EINVAL for incompatible device/domain in ->attach_dev | Date | Thu, 22 Sep 2022 08:19:30 +0000 |
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> From: Nicolin Chen <nicolinc@nvidia.com> > Sent: Wednesday, September 21, 2022 4:24 PM > > Following the new rules in include/linux/iommu.h kdocs, update all drivers > ->attach_dev callback functions to return EINVAL in the failure paths that > are related to domain incompatibility. > > Also, drop adjacent error prints to prevent a kernel log spam. > > Signed-off-by: Nicolin Chen <nicolinc@nvidia.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
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