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@ekoops ekoops commented Sep 4, 2025

What type of PR is this?

Uncomment one (or more) /kind <> lines:

/kind bug

/kind cleanup

/kind design

/kind documentation

/kind failing-test

/kind test

/kind feature

Any specific area of the project related to this PR?

Uncomment one (or more) /area <> lines:

/area API-version

/area build

/area CI

/area driver-kmod

/area driver-bpf

/area driver-modern-bpf

/area libscap-engine-bpf

/area libscap-engine-gvisor

/area libscap-engine-kmod

/area libscap-engine-modern-bpf

/area libscap-engine-nodriver

/area libscap-engine-noop

/area libscap-engine-source-plugin

/area libscap-engine-savefile

/area libscap

/area libpman

/area libsinsp

/area tests

/area proposals

Does this PR require a change in the driver versions?

/version driver-API-version-major

/version driver-API-version-minor

/version driver-API-version-patch

/version driver-SCHEMA-version-major

/version driver-SCHEMA-version-minor

/version driver-SCHEMA-version-patch

What this PR does / why we need it:

This PR is part of #2588.

Specifically, this addresses the following system calls:

  • io_uring_setup
  • io_uring_enter
  • io_uring_register
  • chown
  • lchown
  • fchown
  • fchownat
  • umount2
  • pidfd_getfd
  • pidfd_open
  • init_module
  • finit_module
  • setreuid
  • setregid

Which issue(s) this PR fixes:

Fixes #

Special notes for your reviewer:

Not bumping the driver schema version is currently a practice we are following as we will bump it in a single shot once we are done with the #2068 proposal.

/milestone 0.22.0

Does this PR introduce a user-facing change?:

feat!: drop `setre{uid,gid}` enter evts gen, testing and parsing code
ea89917ee feat!: drop `umount2` enter evts gen, testing and parsing code
38986881e feat!: drop `{,f}init_module` enter evts gen, testing and parsing code
60480cfbe feat!: drop `pidfd_{getfd,open}` enter evts gen, testing and parsing
a2dd66c71 feat!: drop `*chown*` enter evts gen, testing and parsing code
ce7c47901 feat!: drop `io_uring_*` enter evts gen, testing and parsing code

As the `io_uring_*` exit events contain all the information needed,
drop `io_uring_*` enter events generation from all drivers, and all
related testing and parsing code.

BREAKING CHANGE: drop `io_uring_*` enter evts gen and parsing

Signed-off-by: Leonardo Di Giovanna <[email protected]>
As the `*chown*` exit events contain all the information needed, drop
`*chown*` enter events generation from all drivers, and all related
testing and parsing code.

BREAKING CHANGE: drop `*chown*` enter evts gen and parsing

Signed-off-by: Leonardo Di Giovanna <[email protected]>
As the `pidfd_{getfd,open}` exit events contain all the information
needed, drop `pidfd_{getfd,open}` enter events generation from all
drivers, and all related testing and parsing code.

BREAKING CHANGE: drop `pidfd_{getfd,open}` enter evts gen and parsing

Signed-off-by: Leonardo Di Giovanna <[email protected]>
As the `{,f}init_module` exit events contain all the information
needed, drop `{,f}init_module` enter events generation from all
drivers, and all related testing and parsing code.

BREAKING CHANGE: drop `{,f}init_module` enter evts gen and parsing

Signed-off-by: Leonardo Di Giovanna <[email protected]>
As the `umount2` exit events contain all the information needed, drop
`umount2` enter events generation from all drivers, and all related
testing and parsing code.

BREAKING CHANGE: drop `umount2` enter evts gen and parsing

Signed-off-by: Leonardo Di Giovanna <[email protected]>
As the `setre{uid,gid}` exit events contain all the information
needed, drop `setre{uid,gid}` enter events generation from all
drivers, and all related testing and parsing code.

BREAKING CHANGE: drop `setre{uid,gid}` enter evts gen and parsing

Signed-off-by: Leonardo Di Giovanna <[email protected]>
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github-actions bot commented Sep 4, 2025

Please double check driver/SCHEMA_VERSION file. See versioning.

/hold

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poiana commented Sep 4, 2025

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: ekoops

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codecov bot commented Sep 4, 2025

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 78.09%. Comparing base (41abfe6) to head (777b49f).
⚠️ Report is 6 commits behind head on master.

Additional details and impacted files
@@            Coverage Diff             @@
##           master    #2608      +/-   ##
==========================================
- Coverage   78.10%   78.09%   -0.01%     
==========================================
  Files         298      298              
  Lines       32023    32014       -9     
  Branches     4696     4696              
==========================================
- Hits        25011    25002       -9     
  Misses       7012     7012              
Flag Coverage Δ
libsinsp 78.09% <ø> (-0.01%) ⬇️

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@github-actions
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github-actions bot commented Sep 4, 2025

X64 kernel testing matrix

KERNEL CMAKE-CONFIGURE KMOD BUILD KMOD SCAP-OPEN BPF-PROBE BUILD BPF-PROBE SCAP-OPEN MODERN-BPF SCAP-OPEN
amazonlinux2-4.19 🟢 🟢 🟢 🟢 🟢 🟡
amazonlinux2-5.10 🟢 🟢 🟢 🟢 🟢 🟢
amazonlinux2-5.15 🟢 🟢 🟢 🟢 🟢 🟢
amazonlinux2-5.4 🟢 🟢 🟢 🟢 🟢 🟡
amazonlinux2022-5.15 🟢 🟢 🟢 🟢 🟢 🟢
amazonlinux2023-6.1 🟢 🟢 🟢 🟢 🟢 🟢
archlinux-6.0 🟢 🟢 🟢 🟢 🟢 🟢
archlinux-6.7 🟢 🟢 🟢 🟢 🟢 🟢
centos-3.10 🟢 🟢 🟢 🟡 🟡 🟡
centos-4.18 🟢 🟢 🟢 🟢 🟢 🟢
centos-5.14 🟢 🟢 🟢 🟢 🟢 🟢
fedora-5.17 🟢 🟢 🟢 🟢 🟢 🟢
fedora-5.8 🟢 🟢 🟢 🟢 🟢 🟢
fedora-6.2 🟢 🟢 🟢 🟢 🟢 🟢
oraclelinux-3.10 🟢 🟢 🟢 🟡 🟡 🟡
oraclelinux-4.14 🟢 🟢 🟢 🟢 🟢 🟡
oraclelinux-5.15 🟢 🟢 🟢 🟢 🟢 🟢
oraclelinux-5.4 🟢 🟢 🟢 🟢 🟢 🟡
ubuntu-4.15 🟢 🟢 🟢 🟢 🟢 🟡
ubuntu-5.8 🟢 🟢 🟢 🟢 🟢 🟡
ubuntu-6.5 🟢 🟢 🟢 🟢 🟢 🟢

ARM64 kernel testing matrix

KERNEL CMAKE-CONFIGURE KMOD BUILD KMOD SCAP-OPEN BPF-PROBE BUILD BPF-PROBE SCAP-OPEN MODERN-BPF SCAP-OPEN
amazonlinux2-5.4 🟢 🟢 🟢 🟢 🟢 🟡
amazonlinux2022-5.15 🟢 🟢 🟢 🟢 🟢 🟢
fedora-6.2 🟢 🟢 🟢 🟢 🟢 🟢
oraclelinux-4.14 🟢 🟢 🟢 🟡 🟡 🟡
oraclelinux-5.15 🟢 🟢 🟢 🟢 🟢 🟢
ubuntu-6.5 🟢 🟢 🟢 🟢 🟢 🟢

@github-project-automation github-project-automation bot moved this from Todo to In progress in Falco Roadmap Sep 4, 2025
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ekoops commented Sep 4, 2025

/hold cancel

@poiana poiana merged commit 90ac9b1 into master Sep 4, 2025
55 of 58 checks passed
@poiana poiana deleted the ekoops/drop-syscall-e branch September 4, 2025 09:58
@github-project-automation github-project-automation bot moved this from In progress to Done in Falco Roadmap Sep 4, 2025
@leogr leogr modified the milestones: 0.22.0, 9.0.0+driver Oct 16, 2025
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