Commits May 2026

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[kronosnet/kronosnet] af7e17: libknet: add comprehensive file descriptor validat...
by Fabio M. Di Nitto 27 May '26

27 May '26

Branch: refs/heads/misc-bugfixes Home: https://github.com/kronosnet/kronosnet Commit: af7e176421247dbeb528aef7162580ddaba3fc02 https://github.com/kronosnet/kronosnet/commit/af7e176421247dbeb528aef716258… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2026-05-27 (Wed, 27 May 2026) Changed paths: M libknet/handle_api.c M libknet/libknet.h M libknet/tests/Makefile.am M libknet/tests/api_knet_handle_add_datafd.c Log Message: ----------- libknet: add comprehensive file descriptor validation in knet_handle_add_datafd Add validation to reject unsupported file descriptor types and document supported types in knet_handle_add_datafd API documentation. Reject: - User-provided AF_UNIX socketpairs (both SOCK_SEQPACKET and SOCK_DGRAM) Detected via getpeername() returning addrlen == sizeof(sa_family_t) - Unidirectional pipes (both O_RDONLY and O_WRONLY ends) Detected via fstat() + S_ISFIFO() + fcntl(F_GETFL) checking O_ACCMODE - Unconnected/unbound sockets (SOCK_STREAM and SOCK_DGRAM) Detected via getpeername() ENOTCONN + getsockname() checks Accept: - knet-created socketpairs (datafd=0, both ends available internally) - TAP devices via libnozzle (primary use case) - Connected sockets (AF_INET, AF_INET6, etc.) Add comprehensive test coverage including both blacklist (rejected types) and whitelist (accepted types) tests to api_knet_handle_add_datafd_test. Signed-off-by: Fabio M. Di Nitto <fabbione(a)kronosnet.org> Co-Authored-By: Claude Sonnet 4.5 <noreply(a)anthropic.com> To unsubscribe from these emails, change your notification settings at https://github.com/kronosnet/kronosnet/settings/notifications

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[jenkins] anvil-build-functional-testing (build 611) success
by jenkins＠kronosnet.org 27 May '26

27 May '26

Run reason: Started by upstream project "anvil/anvil-build-cron" build number 67 Total runtime: 2 hr 13 min Full log: https://ci.kronosnet.org/job/anvil/job/anvil-build-functional-testing/611/c…

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[jenkins] anvil-build-functional-testing (build 609) success
by jenkins＠kronosnet.org 27 May '26

27 May '26

Run reason: Started by upstream project "anvil/anvil-build-cron" build number 67 Total runtime: 2 hr 11 min Full log: https://ci.kronosnet.org/job/anvil/job/anvil-build-functional-testing/609/c…

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[jenkins] resource-agents main (build 401) success
by jenkins＠kronosnet.org 27 May '26

27 May '26

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[jenkins] kronosnet PR-486 (build 15) completed with state: failure
by jenkins＠kronosnet.org 27 May '26

27 May '26

33/86 Non-voting fails: openindiana-x86-64(nonvoting: Run tests) debian-experimental-x86-64(nonvoting: Run tests) alpine-x86-64(nonvoting: Run tests) openindiana-x86-64(nonvoting_debug: Run tests) fedora-rawhide-x86-64(nonvoting: Run tests) openindiana-x86-64(nonvoting-clang: Run tests) alpine-x86-64(nonvoting-clang: Build source) ubuntu-22-04-lts-x86-64(nonvoting-clang: Run tests) debian-12-x86-64(nonvoting-clang: Run tests) ubuntu-24-04-lts-x86-64(nonvoting-clang: Run tests) alpine-x86-64(nonvoting-clang_debug: Build source) rhel-10-x86-64(nonvoting-clang: Run tests) centos-10-x86-64(nonvoting-clang: Run tests) rhel-9-x86-64(nonvoting-clang: Run tests) rhel-8-x86-64(nonvoting-clang: Run tests) centos-9-x86-64(nonvoting-clang: Run tests) rhel-8-s390x(nonvoting-clang: Run tests) openindiana-x86-64(nonvoting-clang_debug: Run tests) ubuntu-22-04-lts-x86-64(nonvoting-clang_debug: Run tests) rhel-10-power9-ppc64le(nonvoting-clang: Run tests) fedora-rawhide-s390x(nonvoting_debug: Run tests) rhel-9-x86-64(nonvoting-clang_debug: Run tests) centos-9-x86-64(nonvoting-clang_debug: Run tests) rhel-8-s390x(nonvoting-clang_debug: Run tests) rhel-10-power9-ppc64le(nonvoting-clang_debug: Run tests) rhel-8-power9-ppc64le(nonvoting-clang: Run tests) fedora-43-s390x(nonvoting-clang: Run tests) fedora-rawhide-s390x(nonvoting-clang: Run tests) fedora-rawhide-power9-ppc64le(nonvoting_debug: Run tests) fedora-43-s390x(nonvoting-clang_debug: Run tests) fedora-rawhide-s390x(nonvoting-clang_debug: Run tests) fedora-rawhide-power9-ppc64le(nonvoting-clang: Run tests) fedora-43-power9-ppc64le(nonvoting-clang: Run tests) 30/79 Voting fails: rhel-10-coverity-x86-64(voting: Run tests) rhel-8-coverity-x86-64(voting: Run tests) rhel-9-coverity-x86-64(voting: Run tests) ubuntu-22-04-lts-x86-64(voting: Run tests) debian-12-x86-64(voting: Run tests) ubuntu-24-04-lts-x86-64(voting: Run tests) debian-13-x86-64(voting: Run tests) rhel-10-coverity-x86-64(voting_debug: Run tests) rhel-8-coverity-x86-64(voting_debug: Run tests) rhel-10-x86-64(voting: Run tests) centos-10-x86-64(voting: Run tests) rhel-9-x86-64(voting: Run tests) rhel-8-x86-64(voting: Run tests) centos-9-x86-64(voting: Run tests) rhel-9-s390x(voting: Run tests) rhel-8-s390x(voting: Run tests) debian-12-x86-64(voting_debug: Run tests) centos-9-s390x(voting: Run tests) rhel-10-x86-64(voting_debug: Run tests) centos-10-x86-64(voting_debug: Run tests) rhel-8-x86-64(voting_debug: Run tests) rhel-9-s390x(voting_debug: Run tests) rhel-8-s390x(voting_debug: Run tests) rhel-10-s390x(voting_debug: Run tests) centos-10-s390x(voting_debug: Run tests) centos-9-s390x(voting_debug: Run tests) rhel-10-power9-ppc64le(voting_debug: Run tests) rhel-8-power9-ppc64le(voting_debug: Run tests) fedora-43-s390x(voting_debug: Run tests) fedora-43-power9-ppc64le(voting_debug: Run tests) Run reason: Pull request #486 updated Total runtime: 1 hr 6 min Split logs: https://ci.kronosnet.org/job/kronosnet/job/kronosnet-pipeline/job/PR-486/15… Full log: https://ci.kronosnet.org/job/kronosnet/job/kronosnet-pipeline/job/PR-486/15… Full Coverity results: http://ci.kronosnet.org/coverity/kronosnet/rhel-10-coverity-x86-64/pr486//15 http://ci.kronosnet.org/coverity/kronosnet/rhel-8-coverity-x86-64/pr486//15 http://ci.kronosnet.org/coverity/kronosnet/rhel-9-coverity-x86-64/pr486//15 Duplicate job killed: kronosnet/kronosnet-pipeline/PR-486 (14)

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[jenkins] resource-agents PR-2165 (build 1) success
by jenkins＠kronosnet.org 27 May '26

27 May '26

Run reason: Pull request #2165 opened Total runtime: 22 min Split logs: https://ci.kronosnet.org/job/resource-agents/job/resource-agents-pipeline/j… Full log: https://ci.kronosnet.org/job/resource-agents/job/resource-agents-pipeline/j…

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[jenkins] kronosnet PR-486 (build 14) aborted
by jenkins＠kronosnet.org 27 May '26

27 May '26

Run reason: Pull request #486 updated Total runtime: 38 min Split logs: https://ci.kronosnet.org/job/kronosnet/job/kronosnet-pipeline/job/PR-486/14… Full log: https://ci.kronosnet.org/job/kronosnet/job/kronosnet-pipeline/job/PR-486/14… Failed logs: https://ci.kronosnet.org/job/kronosnet/job/kronosnet-pipeline/job/PR-486/14… https://ci.kronosnet.org/job/kronosnet/job/kronosnet-pipeline/job/PR-486/14… https://ci.kronosnet.org/job/kronosnet/job/kronosnet-pipeline/job/PR-486/14… Full Coverity results: http://ci.kronosnet.org/coverity/kronosnet/rhel-10-coverity-x86-64/pr486//14 http://ci.kronosnet.org/coverity/kronosnet/rhel-9-coverity-x86-64/pr486//14 http://ci.kronosnet.org/coverity/kronosnet/rhel-8-coverity-x86-64/pr486//14

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[kronosnet/kronosnet] 104097: libknet: document supported file descriptor types ...
by Fabio M. Di Nitto 27 May '26

27 May '26

Branch: refs/heads/misc-bugfixes Home: https://github.com/kronosnet/kronosnet Commit: 104097ea24447d33b81e49ac025a79b17d9f9dbb https://github.com/kronosnet/kronosnet/commit/104097ea24447d33b81e49ac025a7… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2026-05-27 (Wed, 27 May 2026) Changed paths: M libknet/libknet.h Log Message: ----------- libknet: document supported file descriptor types for knet_handle_add_datafd Clarify which fd types work with knet_handle_add_datafd API: - Supported: TAP devices (primary), regular sockets, character devices, bidirectional fds - Unsupported: user-created socketpairs (API limitation), unidirectional pipes, unconnected sockets - Requirement: fd must be bidirectional (knet reads and writes same fd) - Fix typo: KNET_ADD_DAFATA_FLAG_RX_RETURN_INFO → KNET_DATAFD_FLAG_RX_RETURN_INFO Research showed socketpairs need both fds but API only accepts one, making them fundamentally incompatible with current API design. Signed-off-by: Fabio M. Di Nitto <fabbione(a)kronosnet.org> Co-Authored-By: Claude Sonnet 4.5 <noreply(a)anthropic.com> Commit: de022c905459a1fb46c8c8e30472f7ca939449b9 https://github.com/kronosnet/kronosnet/commit/de022c905459a1fb46c8c8e30472f… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2026-05-27 (Wed, 27 May 2026) Changed paths: M libknet/handle_api.c M libknet/tests/api_knet_handle_add_datafd.c Log Message: ----------- libknet: reject user-provided AF_UNIX socketpairs in knet_handle_add_datafd Add validation to detect and reject user-provided AF_UNIX socketpairs which fundamentally cannot work with the current API design (knet needs both ends but API only accepts one fd). Detection method: - Check if fd is a connected AF_UNIX socket via getpeername() - Check if sun_path is empty (characteristic of anonymous socketpairs) - Return EINVAL with clear error message Extended api_knet_handle_add_datafd test to verify: - SOCK_SEQPACKET socketpairs are rejected - SOCK_DGRAM socketpairs are rejected - Error message guides users to use datafd=0 or TAP devices This prevents silent failures and confusing timeouts when users attempt to pass socketpairs created with socketpair() to knet. Signed-off-by: Fabio M. Di Nitto <fabbione(a)kronosnet.org> Co-Authored-By: Claude Sonnet 4.5 <noreply(a)anthropic.com> Compare: https://github.com/kronosnet/kronosnet/compare/8dd0d2c117ba...de022c905459 To unsubscribe from these emails, change your notification settings at https://github.com/kronosnet/kronosnet/settings/notifications

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[jenkins] update-all-ci-tools (build 515) completed with 0 failures
by jenkins＠kronosnet.org 27 May '26

27 May '26

Run reason: Push event to branch main Total runtime: 9 min 4 sec Split logs: https://ci.kronosnet.org/job/global/job/update-all-ci-tools/job/main/515/ar… Full log: https://ci.kronosnet.org/job/global/job/update-all-ci-tools/job/main/515/co…

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[jenkins] anvil kmods (build 570) success
by jenkins＠kronosnet.org 27 May '26

27 May '26

Run reason: Started by upstream project "anvil/anvil-build-cron" build number 67 Total runtime: 9 min 25 sec Full log: https://ci.kronosnet.org/job/anvil/job/anvil-build-all-kmods/570/consoleText

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Commits May 2026