Difference between revisions of "Download/criu/1.7"
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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 | ||
Revision as of 16:58, 29 July 2015
| Tarball: | criu-1.7.tar.bz2 |
| Version: | 1.7 |
| Released: | 7 Sep 2015 |
| GIT tag: | v1.7 |
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/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
- 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