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=== New features ===
=== New features ===
* More flexible [[CGroups]] managing on restore
* Support for seccomp strict mode
* Support for stream unix sockets inheritance
* New set of calls in libcriu using non-global opts
* Ability to pass existing connection to criu service into libcriu
* Support for relative paths for unix sockets
* Arch-specific improvements
** Altivec and PSX support for PPC
** PIEGEN (FIXME, how to declare it?)
** Preparations for 32-bit x86
=== Optimizations ===
=== Optimizations/improvements ===
* Temporary proc mountpoint is mounted with nosuid, noexec and nodev
* Less memory copies when preparing restorer binary
* CRIT action "show" for less keystrokes on common use-case
* Fsnotify log messages now use hex everywhere :)
* CRIT output doesn't mix fields any more
=== Fixes ===
=== Fixes ===
* CRIU binary couldn't be installed independently from man pages
* Root dir ignored in install: target
* Bug in restoring PPC floating point register
* SYSVIPC shmem was not attached on restore with PPC
* AIO ring ID was erroneously close()-d
* After dump+kill tasks remained in zombie states
* Race in zombies vs proc proxy tasks deaths resulted in restore spurious failure
* Restore got stuck when CRIU was called with blocked SIGCHILD
* Wrong page size value could be used on some ARM compilations
* Potential memory corruption when restoring an LSM profile
* Opened /dev/kmsg in WRONLY mode failed the restore
* Weird paths on tmpfs caused tar to fail
* Temporary cgroup mount set (cgyard) got propagated into the host tree
* Crash when restoring netns from older images
* Restore of inherited shared pipe failed
* Spaces, tabs and backslashes in mountpoints' paths caused dump to fail
* Tmpfs mounted with empty source caused dump to fail
* Race between unix sockets' connect and listen may cause restore to fail
* Multiple unix datagram clients restored server queue multiple times