)]}'
{"id":"openstack%2Fliberasurecode~929324","triplet_id":"openstack%2Fliberasurecode~master~I93cf8acfcfedc21909be181e935d99f2cf1fed15","project":"openstack/liberasurecode","branch":"master","attention_set":{},"removed_from_attention_set":{"15343":{"account":{"_account_id":15343,"name":"Tim Burke","email":"tburke@nvidia.com","username":"tburke"},"last_update":"2024-09-19 16:11:40.000000000","reason":"\u003cGERRIT_ACCOUNT_15343\u003e replied on the change","reason_account":{"_account_id":15343,"name":"Tim Burke","email":"tburke@nvidia.com","username":"tburke"}},"7233":{"account":{"_account_id":7233,"name":"Matthew Oliver","email":"matt@oliver.net.au","username":"mattoliverau"},"last_update":"2026-01-09 21:24:22.000000000","reason":"Change was submitted"}},"hashtags":[],"change_id":"I93cf8acfcfedc21909be181e935d99f2cf1fed15","subject":"Fix write locking when destroying instances","status":"MERGED","created":"2024-09-13 19:55:35.000000000","updated":"2026-01-09 21:24:22.000000000","submitted":"2026-01-09 21:24:22.000000000","submitter":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"total_comment_count":7,"unresolved_comment_count":2,"has_review_started":true,"submission_id":"929324","meta_rev_id":"3210f70c263a5fd14dfdb43b83e51195a4c9590d","_number":929324,"virtual_id_number":929324,"owner":{"_account_id":15343,"name":"Tim Burke","email":"tburke@nvidia.com","username":"tburke"},"actions":{},"labels":{"Verified":{"approved":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"all":[{"tag":"autogenerated:zuul:gate","value":2,"date":"2026-01-09 21:24:22.000000000","permitted_voting_range":{"min":2,"max":2},"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},{"value":0,"_account_id":15343,"name":"Tim Burke","email":"tburke@nvidia.com","username":"tburke"}],"values":{"-2":"Fails","-1":"Doesn\u0027t seem to work"," 0":"No score","+1":"Works for me","+2":"Verified"},"description":"","default_value":0,"optional":true},"Code-Review":{"approved":{"_account_id":15343,"name":"Tim Burke","email":"tburke@nvidia.com","username":"tburke"},"all":[{"value":0,"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},{"value":2,"date":"2026-01-09 20:57:37.000000000","permitted_voting_range":{"min":2,"max":2},"_account_id":15343,"name":"Tim Burke","email":"tburke@nvidia.com","username":"tburke"}],"values":{"-2":"Do not merge","-1":"This patch needs further work before it can be merged"," 0":"No score","+1":"Looks good to me, but someone else must approve","+2":"Looks good to me (core reviewer)"},"description":"","default_value":0,"optional":true},"Workflow":{"approved":{"_account_id":15343,"name":"Tim Burke","email":"tburke@nvidia.com","username":"tburke"},"all":[{"value":0,"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},{"value":1,"date":"2026-01-09 20:57:37.000000000","permitted_voting_range":{"min":1,"max":1},"_account_id":15343,"name":"Tim Burke","email":"tburke@nvidia.com","username":"tburke"}],"values":{"-1":"Work in progress"," 0":"Ready for reviews","+1":"Approved"},"description":"","default_value":0,"optional":true}},"removable_reviewers":[],"reviewers":{"CC":[{"_account_id":7233,"name":"Matthew Oliver","email":"matt@oliver.net.au","username":"mattoliverau"},{"_account_id":34892,"name":"ASHWIN A NAIR","display_name":"indianwhocodes","email":"nairashwin952013@gmail.com","username":"indianwhocodes","status":"Nvidia"}],"REVIEWER":[{"_account_id":15343,"name":"Tim Burke","email":"tburke@nvidia.com","username":"tburke"},{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]}]},"pending_reviewers":{},"reviewer_updates":[{"updated":"2024-09-13 20:22:11.000000000","updated_by":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"reviewer":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"state":"REVIEWER"},{"updated":"2024-09-19 07:14:37.000000000","updated_by":{"_account_id":7233,"name":"Matthew Oliver","email":"matt@oliver.net.au","username":"mattoliverau"},"reviewer":{"_account_id":7233,"name":"Matthew Oliver","email":"matt@oliver.net.au","username":"mattoliverau"},"state":"CC"},{"updated":"2024-10-17 21:16:10.000000000","updated_by":{"_account_id":34892,"name":"ASHWIN A NAIR","display_name":"indianwhocodes","email":"nairashwin952013@gmail.com","username":"indianwhocodes","status":"Nvidia"},"reviewer":{"_account_id":34892,"name":"ASHWIN A NAIR","display_name":"indianwhocodes","email":"nairashwin952013@gmail.com","username":"indianwhocodes","status":"Nvidia"},"state":"CC"}],"messages":[{"id":"864c367b98db000eaa0b454815ae24c03e0d4f1d","tag":"autogenerated:gerrit:newPatchSet","author":{"_account_id":15343,"name":"Tim Burke","email":"tburke@nvidia.com","username":"tburke"},"date":"2024-09-13 19:55:35.000000000","message":"Uploaded patch set 1.","accounts_in_message":[],"_revision_number":1},{"id":"f43f95c5cea34bc97b5f01e1a86f585fa49f2587","tag":"autogenerated:zuul:check","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2024-09-13 20:22:11.000000000","message":"Patch Set 1: Verified+1\n\nBuild succeeded (check pipeline).\nhttps://zuul.opendev.org/t/openstack/buildset/99a3e87d9c064d229c36a56bb5f6442c\n\n- liberasurecode-unittests https://zuul.opendev.org/t/openstack/build/f0711a0cdc8e4ac8b7d275169e57a442 : SUCCESS in 17m 06s\n- liberasurecode-unittests-centos-9-stream https://zuul.opendev.org/t/openstack/build/18340866071a49b49116ae186ce4b79e : SUCCESS in 13m 11s\n- liberasurecode-unittests-centos-9-stream-fips https://zuul.opendev.org/t/openstack/build/64fbdd65e0ec40b985d2dcbce730341a : SUCCESS in 10m 55s","accounts_in_message":[],"_revision_number":1},{"id":"ee363c9f10e41ac23dd27a2fc27e9dd767d86f59","tag":"autogenerated:zuul:check-arm64","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2024-09-13 20:28:18.000000000","message":"Patch Set 1:\n\nBuild succeeded (ARM64 pipeline).\nhttps://zuul.opendev.org/t/openstack/buildset/4354efef10f74a538296667277420560\n\n- liberasurecode-unittests-arm64 https://zuul.opendev.org/t/openstack/build/d2fe8fc31fab41b38e693f84b613cbbd : SUCCESS in 15m 04s","accounts_in_message":[],"_revision_number":1},{"id":"2ca1a6e14f9fc1f11bd7ffcd1feca86690081192","tag":"autogenerated:gerrit:newPatchSet","author":{"_account_id":15343,"name":"Tim Burke","email":"tburke@nvidia.com","username":"tburke"},"date":"2024-09-18 20:26:58.000000000","message":"Uploaded patch set 2: Patch Set 1 was rebased.\n\nOutdated Votes:\n* Verified+1\n","accounts_in_message":[],"_revision_number":2},{"id":"73e0f5229ee2121fb423fccc401284e25f00c1ef","tag":"autogenerated:zuul:check-arm64","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2024-09-18 20:52:38.000000000","message":"Patch Set 2:\n\nBuild succeeded (ARM64 pipeline).\nhttps://zuul.opendev.org/t/openstack/buildset/576002d5637e4635b9f6db1473378cb5\n\n- liberasurecode-unittests-arm64 https://zuul.opendev.org/t/openstack/build/9328ab69f63747dc8779021c58e63ad2 : SUCCESS in 15m 29s","accounts_in_message":[],"_revision_number":2},{"id":"cbfda849d6d36c0b4f193a37bdde269a3af084f5","tag":"autogenerated:zuul:check","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2024-09-18 20:54:31.000000000","message":"Patch Set 2: Verified+1\n\nBuild succeeded (check pipeline).\nhttps://zuul.opendev.org/t/openstack/buildset/c8693fe3f13a4487ae58acf1107fed0c\n\n- liberasurecode-unittests https://zuul.opendev.org/t/openstack/build/4a9ecbab571f4c3687085e029374ca10 : SUCCESS in 17m 09s\n- liberasurecode-unittests-centos-9-stream https://zuul.opendev.org/t/openstack/build/bb20103003d048818a3b0a65dfedc71b : SUCCESS in 9m 18s\n- liberasurecode-unittests-centos-9-stream-fips https://zuul.opendev.org/t/openstack/build/2e9f2c8b1454429ab22ebc24dca049a7 : SUCCESS in 17m 05s","accounts_in_message":[],"_revision_number":2},{"id":"13d605a22df02562e275d2a6609dd0c32d9202a5","author":{"_account_id":7233,"name":"Matthew Oliver","email":"matt@oliver.net.au","username":"mattoliverau"},"date":"2024-09-19 07:14:37.000000000","message":"Patch Set 2:\n\n(1 comment)","accounts_in_message":[],"_revision_number":2},{"id":"e733e5defd8fc388eca6cf4d7585368942d744f7","author":{"_account_id":7233,"name":"Matthew Oliver","email":"matt@oliver.net.au","username":"mattoliverau"},"date":"2024-09-19 07:20:49.000000000","message":"Patch Set 2:\n\n(1 comment)","accounts_in_message":[],"_revision_number":2},{"id":"e250e1f59119eecccee12104d7161b08a9fa9293","author":{"_account_id":15343,"name":"Tim Burke","email":"tburke@nvidia.com","username":"tburke"},"date":"2024-09-19 16:11:40.000000000","message":"Patch Set 2:\n\n(2 comments)","accounts_in_message":[],"_revision_number":2},{"id":"169cf938cdc56707d51ce1fadfca0e56478d18a1","tag":"autogenerated:gerrit:newPatchSet","author":{"_account_id":15343,"name":"Tim Burke","email":"tburke@nvidia.com","username":"tburke"},"date":"2024-10-15 20:59:52.000000000","message":"Uploaded patch set 3.\n\nOutdated Votes:\n* Verified+1\n","accounts_in_message":[],"_revision_number":3},{"id":"75c67f657e69c129f952366c65ba9d582191b92f","author":{"_account_id":15343,"name":"Tim Burke","email":"tburke@nvidia.com","username":"tburke"},"date":"2024-10-15 21:03:53.000000000","message":"Patch Set 3:\n\n(1 comment)","accounts_in_message":[],"_revision_number":3},{"id":"485de7c33e47da207020ddf547f4b07dbe4b908f","tag":"autogenerated:zuul:check-arm64","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2024-10-15 21:19:54.000000000","message":"Patch Set 3:\n\nBuild succeeded (ARM64 pipeline).\nhttps://zuul.opendev.org/t/openstack/buildset/af31e5e73aaa4bb49284a24abeeb4ad0\n\n- liberasurecode-unittests-arm64 https://zuul.opendev.org/t/openstack/build/fa211674e7074d9fa31cd559998453a2 : SUCCESS in 17m 49s","accounts_in_message":[],"_revision_number":3},{"id":"0c9157a4d4bdd2d52e57a9a70bfbde0bd8a21432","tag":"autogenerated:zuul:check","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2024-10-15 21:22:35.000000000","message":"Patch Set 3: Verified+1\n\nBuild succeeded (check pipeline).\nhttps://zuul.opendev.org/t/openstack/buildset/5f9c9515226f426f91f88c82f67bea2b\n\n- liberasurecode-unittests https://zuul.opendev.org/t/openstack/build/00f1b6b613db472cbdec495d0fde8f16 : SUCCESS in 17m 06s\n- liberasurecode-unittests-centos-9-stream https://zuul.opendev.org/t/openstack/build/82b098c282114b2d928de4167ff1cb5e : SUCCESS in 13m 02s\n- liberasurecode-unittests-centos-9-stream-fips https://zuul.opendev.org/t/openstack/build/97825fb6dd2a43a2a45b0526fa76e666 : SUCCESS in 11m 37s","accounts_in_message":[],"_revision_number":3},{"id":"2e706dd6f0835ee7ba6c69c0f4751ff9cbb8f840","tag":"autogenerated:gerrit:newPatchSet","author":{"_account_id":15343,"name":"Tim Burke","email":"tburke@nvidia.com","username":"tburke"},"date":"2025-04-30 22:58:48.000000000","message":"Uploaded patch set 4.\n\nOutdated Votes:\n* Verified+1\n","accounts_in_message":[],"_revision_number":4},{"id":"3999d437c27f1a9c40414c2f2fff639894b71d8b","tag":"autogenerated:zuul:check-arm64","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2025-04-30 23:18:05.000000000","message":"Patch Set 4:\n\nBuild succeeded (ARM64 pipeline).\nhttps://zuul.opendev.org/t/openstack/buildset/37f55dc40ddd43a2b7654e034668f8fa\n\n- liberasurecode-unittests-arm64 https://zuul.opendev.org/t/openstack/build/a9fa4793fbfd44e7bd5c34b0e71fe1db : SUCCESS in 17m 39s","accounts_in_message":[],"_revision_number":4},{"id":"f7f14dcf985a7068ad61d873c0014afc17d6a936","tag":"autogenerated:zuul:check","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2025-04-30 23:22:33.000000000","message":"Patch Set 4: Verified+1\n\nBuild succeeded (check pipeline).\nhttps://zuul.opendev.org/t/openstack/buildset/cc26f762de7640a9bb57f80c437ee7fb\n\n- liberasurecode-unittests https://zuul.opendev.org/t/openstack/build/8eb1108a093d4ec2a739d2d6089ea3e0 : SUCCESS in 15m 16s\n- liberasurecode-unittests-centos-9-stream https://zuul.opendev.org/t/openstack/build/a977dee1de7a418987462bec86b7276f : SUCCESS in 16m 28s\n- liberasurecode-unittests-centos-9-stream-fips https://zuul.opendev.org/t/openstack/build/1d97e46e68114a119a32007f17c012da : SUCCESS in 18m 02s","accounts_in_message":[],"_revision_number":4},{"id":"f3e65d24212d07ceec3bbc0b0fce8f6314745be9","tag":"autogenerated:gerrit:newPatchSet","author":{"_account_id":15343,"name":"Tim Burke","email":"tburke@nvidia.com","username":"tburke"},"date":"2025-09-18 03:58:53.000000000","message":"Uploaded patch set 5: Patch Set 4 was rebased.\n\nOutdated Votes:\n* Verified+1\n","accounts_in_message":[],"_revision_number":5},{"id":"c51fd4b284cfd839fddcc0f432fee0e441e9db36","tag":"autogenerated:zuul:check","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2025-09-18 04:38:03.000000000","message":"Patch Set 5: Verified+1\n\nBuild succeeded (check pipeline).\nhttps://zuul.opendev.org/t/openstack/buildset/3328c9ad0d18441784b9041dc6e4a671\n\n- liberasurecode-unittests https://zuul.opendev.org/t/openstack/build/302737d7c5b34ae5beb47e08920f544c : SUCCESS in 18m 41s\n- liberasurecode-unittests-centos-9-stream https://zuul.opendev.org/t/openstack/build/aa9ce0249cd54b469d06360d2be5ba06 : SUCCESS in 9m 00s\n- liberasurecode-unittests-centos-9-stream-fips https://zuul.opendev.org/t/openstack/build/cee5bf0a62db4304a0783a725d969b8a : SUCCESS in 19m 12s","accounts_in_message":[],"_revision_number":5},{"id":"f736b61c25f3f75aa2ba972088be13727e7c7c0b","tag":"autogenerated:zuul:check-arm64","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2025-09-18 04:40:19.000000000","message":"Patch Set 5:\n\nBuild succeeded (ARM64 pipeline).\nhttps://zuul.opendev.org/t/openstack/buildset/1b1b85eacc2c45aba6402424711ea360\n\n- liberasurecode-unittests-arm64 https://zuul.opendev.org/t/openstack/build/31bdf69897b74d3dbcd0e0cb70fa83df : SUCCESS in 22m 12s","accounts_in_message":[],"_revision_number":5},{"id":"31b8c6b53e436dcc547baf04306ad5a620d127e6","tag":"autogenerated:gerrit:newPatchSet","author":{"_account_id":15343,"name":"Tim Burke","email":"tburke@nvidia.com","username":"tburke"},"date":"2025-09-18 16:41:23.000000000","message":"Uploaded patch set 6: Patch Set 5 was rebased.\n\nOutdated Votes:\n* Verified+1\n","accounts_in_message":[],"_revision_number":6},{"id":"e4ae1981c16bb8249a40e907c350c50a202eab62","tag":"autogenerated:zuul:check-arm64","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2025-09-18 17:10:49.000000000","message":"Patch Set 6:\n\nBuild succeeded (ARM64 pipeline).\nhttps://zuul.opendev.org/t/openstack/buildset/f2594b8d953d4424ba137814c2b664e6\n\n- liberasurecode-unittests-arm64 https://zuul.opendev.org/t/openstack/build/b607e876c3b7411ebc1a79f4e8243d65 : SUCCESS in 23m 11s","accounts_in_message":[],"_revision_number":6},{"id":"39828b8c83d7603e07684414feefaa955c2fac39","tag":"autogenerated:zuul:check","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2025-09-18 17:13:02.000000000","message":"Patch Set 6: Verified+1\n\nBuild succeeded (check pipeline).\nhttps://zuul.opendev.org/t/openstack/buildset/c67f9fde6efd48fd898bd40dd321df15\n\n- liberasurecode-unittests https://zuul.opendev.org/t/openstack/build/0328337ab3bd4cbaaaa2de839cf99ea1 : SUCCESS in 17m 39s\n- liberasurecode-unittests-centos-9-stream https://zuul.opendev.org/t/openstack/build/24f585ce36904817b4c14c54b4539c52 : SUCCESS in 14m 19s\n- liberasurecode-unittests-centos-9-stream-fips https://zuul.opendev.org/t/openstack/build/bf8bd14f94504bf7b3b4803aa7343c35 : SUCCESS in 23m 16s","accounts_in_message":[],"_revision_number":6},{"id":"e5f4e09307de29d51335bb346d2241ad37787160","author":{"_account_id":15343,"name":"Tim Burke","email":"tburke@nvidia.com","username":"tburke"},"date":"2025-12-15 21:04:45.000000000","message":"Patch Set 6:\n\n(1 comment)","accounts_in_message":[],"_revision_number":6},{"id":"ac8156aec294e404fbd4cf69106d936611cd701f","author":{"_account_id":15343,"name":"Tim Burke","email":"tburke@nvidia.com","username":"tburke"},"date":"2026-01-09 20:57:37.000000000","message":"Patch Set 6: Code-Review+2 Workflow+1\n\n(1 comment)","accounts_in_message":[],"_revision_number":6},{"id":"334597b677414f2a8a480d9e35958eb52229ffd1","tag":"autogenerated:zuul:gate","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2026-01-09 20:57:58.000000000","message":"Patch Set 6: -Verified\n\nStarting gate jobs.","accounts_in_message":[],"_revision_number":6},{"id":"de7f00d47b7bbd521905084745465e775dc0d9b8","tag":"autogenerated:zuul:gate","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2026-01-09 21:24:22.000000000","message":"Patch Set 6: Verified+2\n\nBuild succeeded (gate pipeline).\nhttps://zuul.opendev.org/t/openstack/buildset/af44f903bd55421fbfa4d102f2cdba1a\n\n- liberasurecode-unittests https://zuul.opendev.org/t/openstack/build/2855b1e1b591481f94e1ccc69ea7821b : SUCCESS in 13m 17s\n- liberasurecode-unittests-centos-9-stream https://zuul.opendev.org/t/openstack/build/d8e1fa6fdba74889b0c6d261dbba19cd : SUCCESS in 19m 15s\n- liberasurecode-unittests-centos-9-stream-fips https://zuul.opendev.org/t/openstack/build/e2976a24b6ac4ad085c4170fa354e7b6 : SUCCESS in 16m 17s","accounts_in_message":[],"_revision_number":6},{"id":"3210f70c263a5fd14dfdb43b83e51195a4c9590d","tag":"autogenerated:gerrit:merged","author":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]},"date":"2026-01-09 21:24:22.000000000","message":"Change has been successfully merged","accounts_in_message":[],"_revision_number":6}],"current_revision_number":6,"current_revision":"950a402abb8158279252fef99feda4bb9105ee5a","revisions":{"2ee4f3fe41c0e9a70c189f2bc36c037fbed0dba2":{"kind":"REWORK","_number":1,"created":"2024-09-13 19:55:35.000000000","uploader":{"_account_id":15343,"name":"Tim Burke","email":"tburke@nvidia.com","username":"tburke"},"ref":"refs/changes/24/929324/1","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/liberasurecode","ref":"refs/changes/24/929324/1","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/liberasurecode refs/changes/24/929324/1 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/liberasurecode refs/changes/24/929324/1 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/liberasurecode refs/changes/24/929324/1 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/liberasurecode refs/changes/24/929324/1"}}},"commit":{"parents":[{"commit":"067c96aea5101448b5ae4f12401063f1b0c1bb64","subject":"built-in rs_vand: De-init tables only when last descriptor is destroyed","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/liberasurecode/commit/067c96aea5101448b5ae4f12401063f1b0c1bb64"}]}],"author":{"name":"Tim Burke","email":"tim.burke@gmail.com","date":"2024-09-12 21:49:00.000000000","tz":-420},"committer":{"name":"Tim Burke","email":"tim.burke@gmail.com","date":"2024-09-13 19:55:22.000000000","tz":-420},"subject":"Fix write locking when destroying instances","message":"Fix write locking when destroying instances\n\nPreviously, all locking was done at a pretty low level, inside\nliberasurecode_backend_instance_unregister where we were actually\nmanipulating the linked list used to track instances. However, this\nleft a window during destroy where concurrent callers A and B might\nrace like\n\n- A looks up instance based on descriptor\n- B looks up instance, tears it down, and frees it\n- A tries to tear down and segfaults\n\nPartial-Bug: #1954351\nChange-Id: I93cf8acfcfedc21909be181e935d99f2cf1fed15\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/liberasurecode/commit/2ee4f3fe41c0e9a70c189f2bc36c037fbed0dba2"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/liberasurecode/commit/2ee4f3fe41c0e9a70c189f2bc36c037fbed0dba2"}]},"branch":"refs/heads/master"},"cb5bacf1ee7f2e5af95bf0419f93fb2beff85469":{"kind":"TRIVIAL_REBASE","_number":2,"created":"2024-09-18 20:26:58.000000000","uploader":{"_account_id":15343,"name":"Tim Burke","email":"tburke@nvidia.com","username":"tburke"},"ref":"refs/changes/24/929324/2","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/liberasurecode","ref":"refs/changes/24/929324/2","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/liberasurecode refs/changes/24/929324/2 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/liberasurecode refs/changes/24/929324/2 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/liberasurecode refs/changes/24/929324/2 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/liberasurecode refs/changes/24/929324/2"}}},"commit":{"parents":[{"commit":"419f09691fc291ea7e19276a074fa7c252758339","subject":"built-in rs_vand: De-init tables only when last descriptor is destroyed","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/liberasurecode/commit/419f09691fc291ea7e19276a074fa7c252758339"}]}],"author":{"name":"Tim Burke","email":"tim.burke@gmail.com","date":"2024-09-12 21:49:00.000000000","tz":-420},"committer":{"name":"Tim Burke","email":"tim.burke@gmail.com","date":"2024-09-18 20:21:54.000000000","tz":-420},"subject":"Fix write locking when destroying instances","message":"Fix write locking when destroying instances\n\nPreviously, all locking was done at a pretty low level, inside\nliberasurecode_backend_instance_unregister where we were actually\nmanipulating the linked list used to track instances. However, this\nleft a window during destroy where concurrent callers A and B might\nrace like\n\n- A looks up instance based on descriptor\n- B looks up instance, tears it down, and frees it\n- A tries to tear down and segfaults\n\nPartial-Bug: #1954351\nChange-Id: I93cf8acfcfedc21909be181e935d99f2cf1fed15\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/liberasurecode/commit/cb5bacf1ee7f2e5af95bf0419f93fb2beff85469"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/liberasurecode/commit/cb5bacf1ee7f2e5af95bf0419f93fb2beff85469"}]},"branch":"refs/heads/master"},"a641c213abb4408abf8cd7e4578a488fc5a64f68":{"kind":"REWORK","_number":3,"created":"2024-10-15 20:59:52.000000000","uploader":{"_account_id":15343,"name":"Tim Burke","email":"tburke@nvidia.com","username":"tburke"},"ref":"refs/changes/24/929324/3","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/liberasurecode","ref":"refs/changes/24/929324/3","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/liberasurecode refs/changes/24/929324/3 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/liberasurecode refs/changes/24/929324/3 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/liberasurecode refs/changes/24/929324/3 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/liberasurecode refs/changes/24/929324/3"}}},"commit":{"parents":[{"commit":"9deacfd124895a1623af187e91e2529c77737007","subject":"Track symbols exposed by built so\u0027s","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/liberasurecode/commit/9deacfd124895a1623af187e91e2529c77737007"}]}],"author":{"name":"Tim Burke","email":"tim.burke@gmail.com","date":"2024-09-12 21:49:00.000000000","tz":-420},"committer":{"name":"Tim Burke","email":"tim.burke@gmail.com","date":"2024-10-15 20:58:52.000000000","tz":-420},"subject":"Fix write locking when destroying instances","message":"Fix write locking when destroying instances\n\nPreviously, all locking was done at a pretty low level, inside\nliberasurecode_backend_instance_unregister where we were actually\nmanipulating the linked list used to track instances. However, this\nleft a window during destroy where concurrent callers A and B might\nrace like\n\n- A looks up instance based on descriptor\n- B looks up instance, tears it down, and frees it\n- A tries to tear down and segfaults\n\nPartial-Bug: #1954351\nChange-Id: I93cf8acfcfedc21909be181e935d99f2cf1fed15\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/liberasurecode/commit/a641c213abb4408abf8cd7e4578a488fc5a64f68"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/liberasurecode/commit/a641c213abb4408abf8cd7e4578a488fc5a64f68"}]},"branch":"refs/heads/master"},"9a2982f024e16963bfcd70940c98e7a6e9dd26f6":{"kind":"REWORK","_number":4,"created":"2025-04-30 22:58:48.000000000","uploader":{"_account_id":15343,"name":"Tim Burke","email":"tburke@nvidia.com","username":"tburke"},"ref":"refs/changes/24/929324/4","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/liberasurecode","ref":"refs/changes/24/929324/4","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/liberasurecode refs/changes/24/929324/4 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/liberasurecode refs/changes/24/929324/4 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/liberasurecode refs/changes/24/929324/4 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/liberasurecode refs/changes/24/929324/4"}}},"commit":{"parents":[{"commit":"303e1466cf29659f8898bc8de3c7a7ea9deb6c43","subject":"Merge \"Mark a bunch of things internal\"","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/liberasurecode/commit/303e1466cf29659f8898bc8de3c7a7ea9deb6c43"}]}],"author":{"name":"Tim Burke","email":"tim.burke@gmail.com","date":"2025-04-30 22:53:23.000000000","tz":-420},"committer":{"name":"Tim Burke","email":"tim.burke@gmail.com","date":"2025-04-30 22:53:23.000000000","tz":-420},"subject":"Fix write locking when destroying instances","message":"Fix write locking when destroying instances\n\nPreviously, all locking was done at a pretty low level, inside\nliberasurecode_backend_instance_unregister where we were actually\nmanipulating the linked list used to track instances. However, this\nleft a window during destroy where concurrent callers A and B might\nrace like\n\n- A looks up instance based on descriptor\n- B looks up instance, tears it down, and frees it\n- A tries to tear down and segfaults\n\nPartial-Bug: #1954351\nChange-Id: I93cf8acfcfedc21909be181e935d99f2cf1fed15\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/liberasurecode/commit/9a2982f024e16963bfcd70940c98e7a6e9dd26f6"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/liberasurecode/commit/9a2982f024e16963bfcd70940c98e7a6e9dd26f6"}]},"branch":"refs/heads/master"},"034e236d2146631c8585fedbf97ec2caa7d612ce":{"kind":"TRIVIAL_REBASE","_number":5,"created":"2025-09-18 03:58:53.000000000","uploader":{"_account_id":15343,"name":"Tim Burke","email":"tburke@nvidia.com","username":"tburke"},"ref":"refs/changes/24/929324/5","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/liberasurecode","ref":"refs/changes/24/929324/5","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/liberasurecode refs/changes/24/929324/5 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/liberasurecode refs/changes/24/929324/5 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/liberasurecode refs/changes/24/929324/5 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/liberasurecode refs/changes/24/929324/5"}}},"commit":{"parents":[{"commit":"b657f46fa312dd650e4e54580021b2c105fcafd9","subject":"Merge \"Make header files more stand-alone\"","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/liberasurecode/commit/b657f46fa312dd650e4e54580021b2c105fcafd9"}]}],"author":{"name":"Tim Burke","email":"tim.burke@gmail.com","date":"2025-04-30 22:53:23.000000000","tz":-420},"committer":{"name":"Tim Burke","email":"tim.burke@gmail.com","date":"2025-09-17 21:58:39.000000000","tz":-420},"subject":"Fix write locking when destroying instances","message":"Fix write locking when destroying instances\n\nPreviously, all locking was done at a pretty low level, inside\nliberasurecode_backend_instance_unregister where we were actually\nmanipulating the linked list used to track instances. However, this\nleft a window during destroy where concurrent callers A and B might\nrace like\n\n- A looks up instance based on descriptor\n- B looks up instance, tears it down, and frees it\n- A tries to tear down and segfaults\n\nPartial-Bug: #1954351\nChange-Id: I93cf8acfcfedc21909be181e935d99f2cf1fed15\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/liberasurecode/commit/034e236d2146631c8585fedbf97ec2caa7d612ce"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/liberasurecode/commit/034e236d2146631c8585fedbf97ec2caa7d612ce"}]},"branch":"refs/heads/master"},"950a402abb8158279252fef99feda4bb9105ee5a":{"kind":"TRIVIAL_REBASE","_number":6,"created":"2025-09-18 16:41:23.000000000","uploader":{"_account_id":15343,"name":"Tim Burke","email":"tburke@nvidia.com","username":"tburke"},"ref":"refs/changes/24/929324/6","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/liberasurecode","ref":"refs/changes/24/929324/6","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/liberasurecode refs/changes/24/929324/6 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/liberasurecode refs/changes/24/929324/6 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/liberasurecode refs/changes/24/929324/6 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/liberasurecode refs/changes/24/929324/6"}}},"commit":{"parents":[{"commit":"2ce8139766ea70095de1482a577e4710b24ba155","subject":"Add some randomness for data tests","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/liberasurecode/commit/2ce8139766ea70095de1482a577e4710b24ba155"}]}],"author":{"name":"Tim Burke","email":"tim.burke@gmail.com","date":"2025-04-30 22:53:23.000000000","tz":-420},"committer":{"name":"Tim Burke","email":"tim.burke@gmail.com","date":"2025-09-18 16:25:39.000000000","tz":-420},"subject":"Fix write locking when destroying instances","message":"Fix write locking when destroying instances\n\nPreviously, all locking was done at a pretty low level, inside\nliberasurecode_backend_instance_unregister where we were actually\nmanipulating the linked list used to track instances. However, this\nleft a window during destroy where concurrent callers A and B might\nrace like\n\n- A looks up instance based on descriptor\n- B looks up instance, tears it down, and frees it\n- A tries to tear down and segfaults\n\nPartial-Bug: #1954351\nChange-Id: I93cf8acfcfedc21909be181e935d99f2cf1fed15\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/liberasurecode/commit/950a402abb8158279252fef99feda4bb9105ee5a"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/liberasurecode/commit/950a402abb8158279252fef99feda4bb9105ee5a"}]},"branch":"refs/heads/master"}},"requirements":[],"submit_records":[{"rule_name":"gerrit~DefaultSubmitRule","status":"CLOSED","labels":[{"label":"Verified","status":"MAY","applied_by":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]}},{"label":"Code-Review","status":"MAY","applied_by":{"_account_id":15343,"name":"Tim Burke","email":"tburke@nvidia.com","username":"tburke"}},{"label":"Workflow","status":"MAY","applied_by":{"_account_id":15343,"name":"Tim Burke","email":"tburke@nvidia.com","username":"tburke"}}]}],"submit_requirements":[{"name":"Verified","description":"Verified in gate by CI","status":"SATISFIED","is_legacy":false,"submittability_expression_result":{"expression":"label:Verified\u003dMAX AND -label:Verified\u003dMIN","fulfilled":true,"status":"PASS","passing_atoms":["label:Verified\u003dMAX"],"failing_atoms":["label:Verified\u003dMIN"],"atom_explanations":{}}},{"name":"Code-Review","description":"Code reviewed by core reviewer","status":"SATISFIED","is_legacy":false,"submittability_expression_result":{"expression":"label:Code-Review\u003dMAX AND -label:Code-Review\u003dMIN","fulfilled":true,"status":"PASS","passing_atoms":["label:Code-Review\u003dMAX"],"failing_atoms":["label:Code-Review\u003dMIN"],"atom_explanations":{}}},{"name":"Workflow","description":"Approved for gate by core reviewer","status":"SATISFIED","is_legacy":false,"submittability_expression_result":{"expression":"label:Workflow\u003dMAX AND -label:Workflow\u003dMIN","fulfilled":true,"status":"PASS","passing_atoms":["label:Workflow\u003dMAX"],"failing_atoms":["label:Workflow\u003dMIN"],"atom_explanations":{}}}]}
