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Various fixes to the extension version logic. #3432
Merged
shankarseal
merged 4 commits into
microsoft:main
from
shankarseal:extension_struct_version
Apr 19, 2024
Merged
Various fixes to the extension version logic. #3432
shankarseal
merged 4 commits into
microsoft:main
from
shankarseal:extension_struct_version
Apr 19, 2024
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dthaler
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Apr 16, 2024
gtrevi
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Apr 18, 2024
fix one more leak.
s# Please enter the commit message for your changes. Lines starting
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gtrevi
approved these changes
Apr 19, 2024
saxena-anurag
approved these changes
Apr 19, 2024
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Description
This PR patches some more gaps in #3326 that was found by the regression tests introduced by #3421. Specifically, the previous PR did not take into account the array of
ebpf_helper_function_prototype_t
inebpf_program_info_t
. Processing program information from an older extension can cause crashes if the size of the individual array elements are not considered. The solution was to "normalize" inputebpf_program_data
to the latest version with safe defaults before processing them.Testing
CI/CD with kernel mode regression tests.
Documentation
No documentation impact.
Installation
No installer impact._