Commits · lxc-4.0.8 · Chen Yisong / lxc

30 Apr, 2021 3 commits

Release LXC 4.0.8 · c53580ec
Stéphane Graber authored Apr 30, 2021
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Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
```
c53580ec

cgroups: fix fallback attach codepath · 9b30530b

authored Apr 30, 2021

When we attach to an old server the server can return ENOSYS instead of
ENOCGROUP2 which causes LXC to abort the attach unnecessary. Fix this!
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

9b30530b

storage: fix dup_cloexec() call · 88bc42b4
Christian Brauner authored Apr 30, 2021
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Fixes: Coverity 1477399
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
88bc42b4

29 Apr, 2021 21 commits
- Release LXC 4.0.7 · a751b90b
  Stéphane Graber authored Apr 29, 2021
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Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
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  a751b90b
- api-extensions: add entry for idmapped_mounts · eece5386
  Christian Brauner authored Apr 28, 2021
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  eece5386
- storage/dir: cleanup mount code · 28602de3
  Christian Brauner authored Apr 28, 2021
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  28602de3
- storage/dir: remove error handling down · 510026de
  Christian Brauner authored Apr 28, 2021
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  510026de
- storage/dir: source can't be empty · 4a398f8c
  Christian Brauner authored Apr 28, 2021
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  4a398f8c
- storage/dir: use "source" and "target" as terms · af25ca30
  Christian Brauner authored Apr 28, 2021
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  af25ca30
- storage/dir: retrieve proper source path later · 36902d07
  Christian Brauner authored Apr 28, 2021
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  36902d07
- storage/dir: use clear error messages · 6cf21d91
  Christian Brauner authored Apr 28, 2021
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  6cf21d91
- storage/dir: bdev->dest can't be empty · 4881d999
  Christian Brauner authored Apr 28, 2021
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  4881d999
- dir: use mnt_opts->data instead of mntdata · 73bac9c1
  Christian Brauner authored Apr 28, 2021
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Fixes: https://launchpadlibrarian.net/535845165/buildlog_ubuntu-focal-s390x.lxc_1%3A4.0.6+master~20210427-2321-0ubuntu1~focal_BUILDING.txt.gzSigned-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  73bac9c1
- build-system: turn off lto=thin when building the fuzzers · 3a07cd42
  Evgeny Vereshchagin authored Apr 27, 2021
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With lto=thin the fuzzers fail as soon as they start with
```
  ERROR: The size of coverage PC tables does not match the
  number of instrumented PCs. This might be a compiler bug,
  please contact the libFuzzer developers.
  Also check https://bugs.llvm.org/show_bug.cgi?id=34636
  for possible workarounds (tl;dr: don't use the old GNU ld)
```
Signed-off-by: Evgeny Vereshchagin <evvers@ya.ru>
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  3a07cd42
- tests: run the fuzzers along with the other tests · b94e8142
  Evgeny Vereshchagin authored Apr 26, 2021
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Signed-off-by: Evgeny Vereshchagin <evvers@ya.ru>
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  b94e8142
- log: create log files in "fuzzing" mode if it's called outside fuzz targets · a913759e
  Evgeny Vereshchagin authored Apr 14, 2021
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to make it possible to run the fuzzers along with the other tests
Signed-off-by: Evgeny Vereshchagin <evvers@ya.ru>
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  a913759e
- ci: switch to --enable-fuzzers · bf1e52ab
  Evgeny Vereshchagin authored Apr 14, 2021
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Signed-off-by: Evgeny Vereshchagin <evvers@ya.ru>
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  bf1e52ab
- build-system: add --enable-fuzzers · 06b14efd
  Evgeny Vereshchagin authored Apr 14, 2021
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Signed-off-by: Evgeny Vereshchagin <evvers@ya.ru>
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  06b14efd
- conf: improve idmapped mounts support · 35a9c96c
  Christian Brauner authored Apr 25, 2021
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Setting up a detached idmapped mount is a privileged operation, mounting
it doesn't have to be.
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  35a9c96c
- conf: s/lxc_rootfs_prepare/lxc_rootfs_init/g · 5f5df0dc
  Christian Brauner authored Apr 25, 2021
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  5f5df0dc
- conf: move all mount options into struct lxc_mount_options · 16fca125
  Christian Brauner authored Apr 25, 2021
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  16fca125
- conf: stash lxc_storage into lxc_rootfs and bind to its lifetime · 3b59ddb6
  Christian Brauner authored Apr 25, 2021
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  3b59ddb6
- configure: fix function detection · c910e00d
  Christian Brauner authored Apr 24, 2021
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Fixes: #3809
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  c910e00d
- dir: fix rootfs mounting · 930aded5
  Christian Brauner authored Apr 23, 2021
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We need to be able to lookup symlinks and allow xdev.
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  930aded5
23 Apr, 2021 16 commits
- conf: don't overrun dest buffer in parse_lxc_mntopts() · c1831266
  Christian Brauner authored Apr 22, 2021
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  c1831266
- conf: better naming · fe45f5d8
  Christian Brauner authored Apr 22, 2021
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  fe45f5d8
- getsubopt: use correct include · 0876c9c3
  Christian Brauner authored Apr 22, 2021
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  0876c9c3
- Makefile: fix strchrnul() inclusion · 615d8f8c
  Christian Brauner authored Apr 22, 2021
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  615d8f8c
- conf: include strchrnul for platforms that don't support it · 53ba2762
  Christian Brauner authored Apr 22, 2021
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  53ba2762
- strchrnul: include header · 310f5976
  Christian Brauner authored Apr 22, 2021
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  310f5976
- conf: don't allow idmapped lxc.mount.{entry,fstab} just yet · 9bdae39f
  Christian Brauner authored Mar 20, 2021
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  9bdae39f
- conf: tweak parse_lxc_mntopts() · 0125a899
  Christian Brauner authored Mar 18, 2021
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  0125a899
- apparmor: handle on-exec · 4f0e0186
  Christian Brauner authored Mar 18, 2021
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  4f0e0186
- attach: use correct lxc_namespace_t type · a45cba87
  Christian Brauner authored Mar 18, 2021
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  a45cba87
- attach: visually separate pids from fds during initalization · d07d0091
  Christian Brauner authored Mar 18, 2021
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  d07d0091
- conf: verify that the rootfs can support idmapped mounts · 7597491b
  Christian Brauner authored Mar 17, 2021
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  7597491b
- start: documented idmapped mounts · 88dff0a5
  Christian Brauner authored Mar 17, 2021
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  88dff0a5
- mount_utils: add two detached mount helpers · fb9f0d84
  Christian Brauner authored Mar 17, 2021
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They'll come in handy in the future.
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  fb9f0d84
- conf: support idmapping directories · 45e08d76
  Christian Brauner authored Mar 17, 2021
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  45e08d76
- mount_utils: add helper to determine whether new mount api supports bind mounts · f3dde9c3
  Christian Brauner authored Mar 17, 2021
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  f3dde9c3