Commits · bbbd4a460e0a9df3dea1a4002ea69dff2c475c55 · Chen Yisong / lxc · GitLab

26 Feb, 2021 40 commits
- cgroups: do not return early when entering monitor cgroups · bbbd4a46
  Christian Brauner authored Feb 10, 2021
```
This will happen when restoring a container via criu.
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  bbbd4a46
- cgroups: use brackets to have clear semantics for flags checking · 045ed5d9
  Christian Brauner authored Feb 10, 2021
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  045ed5d9
- criu: handle new cgroup layout · b82bb22c
  Christian Brauner authored Feb 10, 2021
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  b82bb22c
- criu: lxc_init() already initializes cgroups · 2682ad16
  Christian Brauner authored Feb 10, 2021
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  2682ad16
- criu: warn about cgroup hierarchies without controllers · 1aaba0a0
  Christian Brauner authored Feb 10, 2021
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  1aaba0a0
- criu: rework init pid retrieval · 38aaaeb7
  Christian Brauner authored Feb 10, 2021
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  38aaaeb7
- criu: use cleanup macro when parsing mount data · 29f36c71
  Christian Brauner authored Feb 10, 2021
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  29f36c71
- criu: use cleanup macro · 934d0d8b
  Christian Brauner authored Feb 10, 2021
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  934d0d8b
- criu: move logging under lxc_log_trace() · dc05afb2
  Christian Brauner authored Feb 10, 2021
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  dc05afb2
- criu: massage exec_criu() · 2b6fc88b
  Christian Brauner authored Feb 10, 2021
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  2b6fc88b
- criu: mark cgroups methods specific to criu · c8338a6c
  Christian Brauner authored Feb 10, 2021
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  c8338a6c
- conf: fix memory leak · e78117f9
  Christian Brauner authored Feb 10, 2021
```
Fixes: Coverity 1472848
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  e78117f9
- conf: kill PATH_MAX bytes · b4e90f9f
  Christian Brauner authored Feb 08, 2021
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  b4e90f9f
- conf: kill PATH_MAX bytes · eefaa69c
  Christian Brauner authored Feb 08, 2021
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  eefaa69c
- tests: add logging to lxc-test-unpriv · 8935d6e6
  Christian Brauner authored Feb 08, 2021
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  8935d6e6
- conf: fd-only tty setup · f411dfea
  Christian Brauner authored Feb 08, 2021
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  f411dfea
- mount_utils: s/OPEN_TREE_CLONE | OPEN_TREE_CLONE/OPEN_TREE_CLONE | OPEN_TREE_CLOEXEC/g · dcd11783
  Christian Brauner authored Feb 08, 2021
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  dcd11783
- conf: rework rootfs pinning · b01c4bfc
  Christian Brauner authored Feb 08, 2021
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  b01c4bfc
- network: Add error message if iw couldn't be found · 06151d4a
  Max authored Feb 06, 2021
```
When iw is not installed on the host, lxc fails to move wireless devices
into a container. Unfortunately there is no real error message yet
(other than that it didn't work), so its quite unobvious what causes
this. This commit adds a error message that clearly states the
application iw is missing.
Signed-off-by: Maximilian Blenk <blenkmax@gmail.com>
```
  06151d4a
- conf: kill PAT_MAX bytes · 41e9f73c
  Christian Brauner authored Feb 08, 2021
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  41e9f73c
- conf: kill PATH_MAX bytes · 6185368c
  Christian Brauner authored Feb 08, 2021
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  6185368c
- conf: don't pass struct lxc_conf · db37aefc
  Christian Brauner authored Feb 08, 2021
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  db37aefc
- conf: kill PATH_MAX bytes · dfaa5d99
  Christian Brauner authored Feb 08, 2021
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  dfaa5d99
- conf: s/setup_mount()/setup_mount_fstab()/g · a7f145be
  Christian Brauner authored Feb 08, 2021
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  a7f145be
- mount_utils: add locked flag helpers · 3c0117cc
  Christian Brauner authored Feb 07, 2021
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  3c0117cc
- mount_utils: kill mount_filesystem() · a7141930
  Christian Brauner authored Feb 05, 2021
```
We have way better helpers now.
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  a7141930
- attach: switch to simple mount() · 177458b6
  Christian Brauner authored Feb 05, 2021
```
At the point where we're remounging proc and sys we're in the container's
namespaces so there's no chance of escape so a simple mount() syscall will
suffice.
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  177458b6
- mount_utils: initialize fd · 20af37f7
  Christian Brauner authored Feb 05, 2021
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  20af37f7
- tree-wide: make use of new_mount_api() where it makes sense · 362ad2f2
  Christian Brauner authored Feb 05, 2021
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  362ad2f2
- mount_utils: detect new mount api support · c4199d11
  Christian Brauner authored Feb 05, 2021
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  c4199d11
- mount_utils: kill mount_from_at() · 296e0b11
  Christian Brauner authored Feb 05, 2021
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  296e0b11
- conf: use fd_bind_mount() in lxc_fill_autodev() · d469fee9
  Christian Brauner authored Feb 05, 2021
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  d469fee9
- mount_utils: add support for bind-mounts through the new mount api · 8e7c46e8
  Christian Brauner authored Feb 05, 2021
```
fd_bind_mount()
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  8e7c46e8
- mount_utils: kill mount_at() · a4df9820
  Christian Brauner authored Feb 05, 2021
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  a4df9820
- cgroups: switch __cg_mount_direct() to use the new mount api · 7bd7619b
  Christian Brauner authored Feb 05, 2021
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  7bd7619b
- cgroups: switch tmpfs mounting to new mount api · 9b0712c0
  Christian Brauner authored Feb 05, 2021
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  9b0712c0
- conf: switch mount_autodev() to new mount api · ee28c8ce
  Christian Brauner authored Feb 05, 2021
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  ee28c8ce
- mount_utils: add extended helpers for new mount api · b6546e30
  Christian Brauner authored Feb 05, 2021
```
fs_prepare()
fs_set_property()
fs_attach()
fs_mount()
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  b6546e30
- mount_utils: move mount_at() and mount_from_at() over from utils.{c,h} · c59b7ab9
  Christian Brauner authored Feb 05, 2021
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  c59b7ab9
- confile: handle appending init groups · 36fbe851
  Christian Brauner authored Feb 05, 2021
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  36fbe851