Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1wS9YF-002zZn-1s for pgsql-committers@arkaria.postgresql.org; Wed, 27 May 2026 08:23:43 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1wS9YD-007d4V-24 for pgsql-committers@arkaria.postgresql.org; Wed, 27 May 2026 08:23:42 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1wS9V9-007aXV-2n for pgsql-committers@lists.postgresql.org; Wed, 27 May 2026 08:20:32 +0000 Received: from mahout.postgresql.org ([2001:4800:3e1:1::227]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1wS9V8-00000000zBr-2DjJ for pgsql-committers@lists.postgresql.org; Wed, 27 May 2026 08:20:31 +0000 Received: from gemulon.postgresql.org ([72.32.157.198]) by mahout.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1wS9V8-00370F-0Q for pgsql-committers@lists.postgresql.org; Wed, 27 May 2026 08:20:30 +0000 Received: from localhost ([127.0.0.1] helo=gemulon.postgresql.org) by gemulon.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1wS9V7-001Jh3-28 for pgsql-committers@lists.postgresql.org; Wed, 27 May 2026 08:20:29 +0000 Content-Type: multipart/mixed; boundary="===============4626579796352414940==" MIME-Version: 1.0 From: Michael Paquier To: pgsql-committers@lists.postgresql.org Subject: pgsql: Fix procLatch ownership race in ProcKill() X-Auto-Response-Suppress: All Auto-Submitted: auto-generated Message-Id: Date: Wed, 27 May 2026 08:20:29 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============4626579796352414940== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Rml4IHByb2NMYXRjaCBvd25lcnNoaXAgcmFjZSBpbiBQcm9jS2lsbCgpCgpEaXNvd25MYXRjaCgp IHdhcyBleGVjdXRlZCBhZnRlciB0aGUgUEdQUk9DIGVudHJ5IG9mIHRoZSBwcm9jZXNzCnRlcm1p bmF0ZWQgaXMgcHVzaGVkIGJhY2sgaW50byBhIGZyZWVsaXN0LiAgQSBuZXdseS1mb3JrZWQgYmFj a2VuZCB0aGF0CnJlY3ljbGVzIHRoZSBzbG90IGNvdWxkIGNhbGwgT3duTGF0Y2goKSBhbmQgUEFO SUMgd2l0aCBhICJsYXRjaCBhbHJlYWR5Cm93bmVkIGJ5IFBJRCIsIHRha2luZyBkb3duIHRoZSBz ZXJ2ZXIuCgpUaGVyZSB3ZXJlIHR3byBzY2VuYXJpb3MgcmVsYXRlZCB0byBsb2NrIGdyb3VwcyB3 aGVyZSB0aGlzIGlzc3VlIGNvdWxkCmJlIHJlYWNoZWQ6CiogQSBmb2xsb3dlciBwdXNoZXMgdGhl IGxlYWRlcidzIFBHUFJPQyBiYWNrIHRvIHRoZSBmcmVlbGlzdCB3aGlsZSB0aGUKbGVhZGVyIGhh cyBub3QgeWV0IGNhbGxlZCBEaXNvd25MYXRjaCgpIGluIGl0cyBvd24gUHJvY0tpbGwoKS4KKiBB IGxlYWRlciBvdXRsaXZpbmcgYWxsIGl0cyBmb2xsb3dlcnMgcHVzaGVzIGl0cyBvd24gUEdQUk9D IG9udG8gdGhlCmZyZWVsaXN0IGJlZm9yZSByZWFjaGluZyBEaXNvd25MYXRjaCgpLCB3aGljaCB3 b3VsZCBiZSB0aGUgbW9zdCBjb21tb24Kc2NlbmFyaW8uCgpUaGlzIGlzc3VlIGlzIGZpeGVkIGJ5 IGNhbGxpbmcgU3dpdGNoQmFja1RvTG9jYWxMYXRjaCgpIGFuZApEaXNvd25MYXRjaCgpIGF0IGFu IGVhcmxpZXIgcGhhc2Ugb2YgUHJvY0tpbGwoKSwgYmVmb3JlIGFueSBmcmVlbGlzdAptYW5pcHVs YXRpb24gaGFwcGVucywgc28gdGhhdCB0aGUgc2xvdCBvZiB0aGUgYmFja2VuZCB0ZXJtaW5hdGVk IGlzCm5ldmVyIGV4cG9zZWQgYXMgb3duaW5nIGEgbGF0Y2guCgpOb3RlIHRoYXQgcGdzdGF0X3Jl c2V0X3dhaXRfZXZlbnRfc3RvcmFnZSgpIGlzIGtlcHQgYXQgYSBsYXRlciBzdGFnZS4KQW4gdXBj b21pbmcgY29tbWl0IHdpbGwgdGFrZSBhZHZhbnRhZ2Ugb2YgdGhhdCBieSBpbnRyb2R1Y2luZyBh IHRlc3QKYWJsZSB0byBjaGVjayB0aGUgb3JpZ2luYWwgUEFOSUMgc2NlbmFyaW8uCgpBdXRob3I6 IFZsYWQgTGVzaW4gPHZsYWRsZXNpbkBnbWFpbC5jb20+ClJldmlld2VkLWJ5OiBBbmRyZXkgQm9y b2RpbiA8eDRtbW1AeWFuZGV4LXRlYW0ucnU+ClJldmlld2VkLWJ5OiBNaWNoYWVsIFBhcXVpZXIg PG1pY2hhZWxAcGFxdWllci54eXo+CkRpc2N1c3Npb246IGh0dHBzOi8vcG9zdGdyLmVzL20vZDI5 ODM3OTYtMjYwMy00MWI3LWE2NmUtZmM4NDg5ZGRiOTU0QGdtYWlsLmNvbQpCYWNrcGF0Y2gtdGhy b3VnaDogMTQKCkJyYW5jaAotLS0tLS0KUkVMXzE0X1NUQUJMRQoKRGV0YWlscwotLS0tLS0tCmh0 dHBzOi8vZ2l0LnBvc3RncmVzcWwub3JnL3BnL2NvbW1pdGRpZmYvZGI0ZDEyZmM5N2FiMmY0NTQy MDkyNzgyZmJjYzkzNGQ1ODRkMDg1MAoKTW9kaWZpZWQgRmlsZXMKLS0tLS0tLS0tLS0tLS0Kc3Jj L2JhY2tlbmQvc3RvcmFnZS9sbWdyL3Byb2MuYyB8IDMwICsrKysrKysrKysrKysrKysrKystLS0t LS0tLS0tLQoxIGZpbGUgY2hhbmdlZCwgMTkgaW5zZXJ0aW9ucygrKSwgMTEgZGVsZXRpb25zKC0p Cgo= --===============4626579796352414940==--