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no need to explicitly specify the codename now
{{Release|2.9|12 Dec 2016|Silk Tit}}
{{Release|2.9|12 Dec 2016}}
=== New features ===
=== New features ===
* CRIU can now be built with clang on all supported architectures
* CRIU can now be built with clang on all supported architectures
* Ignore missing sysctls on restore with {{Opt|--weak-sysctl}}
* Ignore missing sysctls on restore with {{Opt|--weak-sysctl}}
* C/R overmounted [[mountpoints]]
=== Optimizations/improvements ===
=== Optimizations/improvements ===
* Batch restore of memory contents from pages.img files
* Batch restore of memory contents from pages.img files
* Link-remap type for [[invisible files]] is explicit in images
* Link-remap type for [[invisible files]] is explicit in images
* Man page for [[CRIT]]
=== Fixes ===
=== Fixes ===
* C/R with {{Opt|--empty-ns}} still handled iptables configuration
* C/R with {{Opt|--empty-ns}} still handled iptables configuration
* SCM messages inside UNIX socket got lost after C/R (now dump aborted)
* SCM messages inside UNIX socket got lost after C/R (now dump aborted)
* Empty unixsk.img file appeared when dumping tasks with '''no''' unix sockets
* Empty unixsk.img file appeared when dumping tasks ''without'' unix sockets
* Install procedure wasn't PEP-394 compliant
* Install procedure wasn't PEP-394 compliant
* CRIU blocking netfilter rules were added at the tail of the chain resulting in unlocked TCP connections
* CRIU blocking netfilter rules were added at the tail of the chain resulting in unlocked TCP connections
* Dump/Restore spurious failures when open() returned 0 descriptor
* Dump/Restore spurious failures when open() returned 0 descriptor
* When dumping shmem lots of zero pages were written into image files
* [[Invisible files|Ghost directory]] with more than zero ghost parents caused restore to fail
* Shared mount could escape to different group on restore