doc: squid 19.2.2 release notes

https://tracker.ceph.com/issues/70822
Signed-off-by: Yuri Weinstein <[email protected]>

Author: yuriw

doc/releases/index.rst

@@ -66,6 +66,7 @@ Release timeline
 .. _Squid: squid
 .. _19.2.0: squid#v19-2-0-squid
 .. _19.2.1: squid#v19-2-1-squid
+.. _19.2.2: squid#v19-2-2-squid
 
 .. _Reef: reef
 .. _18.2.0: reef#v18-2-0-reef

doc/releases/releases.yml

@@ -19,11 +19,13 @@ releases:
   squid:
     target_eol: 2026-09-19
     releases:
+      - version: 19.2.2
+        released: 2025-04-10
       - version: 19.2.1
         released: 2025-02-06
       - version: 19.2.0
         released: 2024-09-26
-
+  
   reef:
     target_eol: 2025-08-01
     releases:

doc/releases/squid.rst

@@ -4,6 +4,26 @@ Squid
 
 Squid is the 19th stable release of Ceph.
 
+v19.2.2 Squid
+=============
+This is the second hotfix release in the Squid series.
+We recommend that all users update to this release.
+
+Notable Changes
+---------------
+
+* This hotfix release resolves an RGW data loss bug when CopyObject is used to copy an object onto itself. 
+  S3 clients typically do this when they want to change the metadata of an existing object. 
+  Due to a regression caused by an earlier fix for https://tracker.ceph.com/issues/66286, 
+  any tail objects associated with such objects are erroneously marked for garbage collection. 
+  RGW deployments on Squid are encouraged to upgrade as soon as possible to minimize the damage. 
+  The experimental rgw-gap-list tool can help to identify damaged objects.
+
+Changelog
+---------
+
+* squid: rgw: keep the tails when copying object to itself (`pr#62711 <https://github.com/ceph/ceph/pull/62711>`_, cbodley)
+
 v19.2.1 Squid
 =============
 This is the first backport release in the Squid series.