[PATCH 0/7] [focal/linux-azure, impish/linux-azure] Missing ext4 commits

Thadeu Lima de Souza Cascardo cascardo at canonical.com
Mon Feb 14 13:56:36 UTC 2022


On Mon, Feb 14, 2022 at 06:38:57AM -0700, Tim Gardner wrote:
> BugLink: https://bugs.launchpad.net/bugs/1960820
> 
> SRU Justification
> 
> [Impact]
> 
> Microsoft has a test that checks for missing file system commits; It has detected
> that these commits are not present in Azure tuned kernels:
> 
> 0f2f87d51aebcf71a709b52f661d681594c7dffa ext4: prevent partial update of the extent blocks
> 9c6e071913792d80894cd0be98cc3c4b770e26d3 ext4: check for inconsistent extents between index and leaf block
> 8dd27fecede55e8a4e67eef2878040ecad0f0d33 ext4: check for out-of-order index extents in ext4_valid_extent_entries()
> 
> [Test Case]
> 
> Microsoft tested
> 
> [Where things could go wrong]
> 
> Ext4 file systems could have problems.
> 
> [Other Info]
> 
> SF: #00324445

Shouldn't these be considered for focal:linux and impish:linux?

Cascardo.



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