Messages in this thread | | | Date | Mon, 25 Mar 2019 14:37:36 +0100 | From | Joerg Roedel <> | Subject | Re: [PATCH] iommu: Don't print warning when IOMMU driver only supports unmanaged domains |
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On Fri, Mar 22, 2019 at 05:04:26PM +0100, Joerg Roedel wrote: > From: Joerg Roedel <jroedel@suse.de> > > Print the warning about the fall-back to IOMMU_DOMAIN_DMA in > iommu_group_get_for_dev() only when such a domain was > actually allocated. > > Otherwise the user will get misleading warnings in the > kernel log when the iommu driver used doesn't support > IOMMU_DOMAIN_DMA and IOMMU_DOMAIN_IDENTITY. > > Fixes: fccb4e3b8ab09 ('iommu: Allow default domain type to be set on the kernel command line') > Signed-off-by: Joerg Roedel <jroedel@suse.de> > --- > drivers/iommu/iommu.c | 8 +++++--- > 1 file changed, 5 insertions(+), 3 deletions(-)
Applied.
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