velero

mirror of https://github.com/vmware-tanzu/velero.git synced 2026-10-22 06:13:00 +00:00

Files

T

Shubham Pampattiwar c4792779eb Fix concurrent map writes crash in pvcPvMap

BackupVolumesInformation lives on the shared backupRequest and every
ItemBlock worker goroutine reaches pvcPvMap.insert via addVolumeInfo
whenever it backs up a PersistentVolume. The map had no synchronization,
so with --item-block-worker-count greater than 1 and a backup containing
multiple PVs, two workers could write the map concurrently. That is an
unrecoverable Go runtime fatal error, which kills the Velero server and
abandons the in-flight backup.

Guard pvcPvMap.data with an RWMutex so insert and retrieve are safe for
concurrent use, and guard the lazy initialization in InsertPVMap so
concurrent callers cannot each install their own map and lose entries.

The restore-side RestoreVolumeInfoTracker already locks around
pvPvc.insert. This brings the backup path in line.

Adds a regression test that reproduces the crash under -race without the
fix.

Fixes #10634

Signed-off-by: Shubham Pampattiwar <spampatt@redhat.com>

2026-10-08 11:14:58 -07:00

credentials

Fix context propagation in GetDefaultBackupStorageLocations and add tests

2026-08-24 14:08:29 +05:30

delete

test: Unify duplicate test harness structs in restore and delete tests (#10362 )

2026-08-27 13:54:48 +08:00

hook

fix log format string mismatches that produce wrong or mangled output (#10370 )

2026-08-24 15:32:56 -04:00

resourcemodifiers

Fix typo in resource_modifiers_validator conditions error message