Messages in this thread | | | Date | Thu, 8 Oct 2015 11:09:21 +0800 | From | Baoquan He <> | Subject | Re: [lkp] [iommu/vt] c1b9a54b6f: |
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Hi,
On 10/08/15 at 10:47am, kernel test robot wrote: > FYI, we noticed the below changes on > > git://internal_mailing_list_patch_tree Baoquan-He/iommu-vt-d-break-the-for-loop-if-an-empty-ir_ioapic-entry-found > commit c1b9a54b6f21f22bb5fba5cb981da0be06011476 ("iommu/vt-d: Adjsut the return value of the parse_ioapics_under_ir")
> > The following new message in kernel log may make end user confusing. > The test was done without hibernation. > > [ 0.241752] DMAR-IR: Failed to copy IR table for dmar0 from previous kernel > > To reproduce: > > git clone git://git.kernel.org/pub/scm/linux/kernel/git/wfg/lkp-tests.git > cd lkp-tests > bin/lkp install job.yaml # job file is attached in this email > bin/lkp run job.yaml
The first patch need be dropped since the original code is reasonable. Only patch 2/2 is good, I will repost patch 2/2 alone according to Joerg's comment.
[PATCH 1/2] iommu/vt-d: break the for loop if an empty ir_ioapic entry found
Thanks Baoquan
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