Download/criu/4.0

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4.0.c.jpg
Tarball: criu-4.0.tar.gz
Version: 4.0 "CRIUDA"
Released: 20 Sep 2024
GIT tag: v4.0

New features[edit]

  • Shadow stack support
  • CUDA plugin: Introduced a plugin to support checkpointing and restoring NVIDIA CUDA applications.

Bugfixes[edit]

  • cgroup: Add support for restoring a thread in a correct v1 cgroup
  • mem: fix some VMAs being incorrectly mapped wtih PROT_WRITE
  • criu: fix a fatal failure if nft doesn't work
  • net: Fix TOCTOU race condition in unix_conf_op
  • pagemap-cache: handle short reads
  • Fixes here and there.

Improvements[edit]

  • Pagemap cache: Added support for PAGEMAP_SCAN ioctl
  • zdtm: Added tests for IP_TTL restore
  • irmap: hardcode some more interesting paths
  • util: use close_range when it's supported
  • Fixes and improvements in amdgpu-plugin