Commits · 00cbf8f4eb00f9e2b548d0eb39f623e4bff5a6bd · Chen Yisong / lxc

20 Feb, 2019 1 commit
- travis: run coccinelle · 00cbf8f4
  Christian Brauner authored Feb 20, 2019
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  00cbf8f4
19 Feb, 2019 2 commits
- Merge pull request #2866 from brauner/2019-02-19/cve-2019-5736-test · 1edf8fa4
  Christian Brauner authored Feb 19, 2019
```
cve-2019-5736: add test
```
  1edf8fa4
- cve-2019-5736: add test · 99258734
  Christian Brauner authored Feb 19, 2019
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  99258734
18 Feb, 2019 20 commits
- Merge pull request #2865 from brauner/2019-02-18/rexec_improve_fallbacks · 2d8bd1db
  Stéphane Graber authored Feb 18, 2019
```
rexec: try sendfile() fallback to fd_to_fd()
```
  2d8bd1db
- rexec: try sendfile() fallback to fd_to_fd() · 5e6e38bd
  Christian Brauner authored Feb 18, 2019
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  5e6e38bd
- Merge pull request #2864 from brauner/2019-02-18/rename_pointer_macros · cd1372e2
  Stéphane Graber authored Feb 18, 2019
```
tree-wide: s/steal_{fd,ptr}/move_{fd,ptr}/g
```
  cd1372e2
- tree-wide: s/steal_fd/move_fd/g · 240fecd0
  Christian Brauner authored Feb 18, 2019
```
Suggested-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  240fecd0
- tree-wide: s/steal_ptr/move_ptr/g · e4edf5d7
  Christian Brauner authored Feb 18, 2019
```
Suggested-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  e4edf5d7
- Merge pull request #2863 from brauner/2019-02-17/save_rexec · 005f822b
  Stéphane Graber authored Feb 18, 2019
```
rexec: handle legacy kernels
```
  005f822b
- [V2] rexec: handle legacy kernels · 4aa90f60
  Christian Brauner authored Feb 18, 2019
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  4aa90f60
- Revert "rexec: handle legacy kernels" · 7cf89ee8
  Stéphane Graber authored Feb 18, 2019
```
Broke Android

This reverts commit 8f350e63.
Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
```
  7cf89ee8
- Merge pull request #2862 from brauner/2019-02-17/save_rexec · 4d8a34c3
  Stéphane Graber authored Feb 18, 2019
```
cleanup macros and rexec fixes
```
  4d8a34c3
- rexec: use __do_close_prot_errno · fed8112d
  Christian Brauner authored Feb 17, 2019
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  fed8112d
- rexec: handle legacy kernels · 8f350e63
  Christian Brauner authored Feb 18, 2019
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  8f350e63
- commands: cleanup macros lxc_cmd_init() · 2a30bdea
  Christian Brauner authored Feb 17, 2019
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  2a30bdea
- commands: cleanup macros lxc_cmd_init · c13e7111
  Christian Brauner authored Feb 17, 2019
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  c13e7111
- commands: cleanup macros lxc_cmd_accept() · 4c2effce
  Christian Brauner authored Feb 17, 2019
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  4c2effce
- commands: cleanup macros lxc_cmd_add_state_client · cd889e57
  Christian Brauner authored Feb 17, 2019
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  cd889e57
- commands: cleanup macros lxc_cmd() · c34ff119
  Christian Brauner authored Feb 17, 2019
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  c34ff119
- commands: use __do_close_prot_errno · e96f9291
  Christian Brauner authored Feb 17, 2019
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  e96f9291
- memory_utils: introduce __do_close_prot_errno · e236fe05
  Christian Brauner authored Feb 17, 2019
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  e236fe05
- macro: introduce steal_fd() · 4101805b
  Christian Brauner authored Feb 17, 2019
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  4101805b
- commands: cleanup macros in lxc_cmd_console() · 8259d86d
  Christian Brauner authored Feb 17, 2019
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  8259d86d
17 Feb, 2019 8 commits
- commands: move declaration into tighter scope · 2ebc7bde
  Christian Brauner authored Feb 17, 2019
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  2ebc7bde
- lxc-usernsexec: use cleanup macros · e8cc8389
  Christian Brauner authored Feb 09, 2019
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  e8cc8389
- lxc-user-nic: use cleanup macros · 5c8d2352
  Christian Brauner authored Feb 09, 2019
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  5c8d2352
- lxc-init: use cleanup macros · 3cf7d8c2
  Christian Brauner authored Feb 09, 2019
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  3cf7d8c2
- cgroup_utils: use __do_free · 57e76250
  Christian Brauner authored Feb 09, 2019
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  57e76250
- attach: use __do_free · cd8f5663
  Christian Brauner authored Feb 09, 2019
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  cd8f5663
- af_unix: use __do_free · 83c11f1d
  Christian Brauner authored Feb 09, 2019
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  83c11f1d
- start: move variable into tighter scope · d85617bc
  Christian Brauner authored Feb 09, 2019
```
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
```
  d85617bc
16 Feb, 2019 4 commits
- Merge pull request #2860 from stgraber/master · 7a8959d5
  Christian Brauner authored Feb 16, 2019
```
mount: Allow over-mounting
```
  7a8959d5
- mount: Cleanup allow over-mounting · 71521317
  Stéphane Graber authored Feb 15, 2019
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Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
```
  71521317
- Merge pull request #2859 from stgraber/master · eba282e4
  Christian Brauner authored Feb 16, 2019
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mount: Allow over-mounting
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  eba282e4
- mount: Allow over-mounting · c00d0e3b
  Stéphane Graber authored Feb 15, 2019
```
Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
```
  c00d0e3b
15 Feb, 2019 3 commits

Merge pull request #2857 from brauner/2019-02-15/tweak_log · 4d3d037a
Stéphane Graber authored Feb 15, 2019
```
log: fixes
```
4d3d037a

network: do not log false friends · 24548539

authored Feb 15, 2019

The netlink functions just return -1 and not specific negative errno values so
logging them doesn't make any sense.

Fixes: https://discuss.linuxcontainers.org/t/warning-in-the-container-log/4072/2Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

24548539

conf: do not log devpts umount2() failure · 29a7b484

authored Feb 15, 2019

We're not acting based on the return value so don't log anything.

Fixes: https://discuss.linuxcontainers.org/t/warning-in-the-container-log/4072/2Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

29a7b484

14 Feb, 2019 2 commits

Merge pull request #2852 from brauner/2019-02-14/revert_simplify_argv_parsing · 2cd64122
Stéphane Graber authored Feb 14, 2019
```
rexec: cmdline and environ parsing improvements
```
2cd64122

rexec: remove envp parsing in favour of environ · cee55b59

authored Feb 14, 2019

My first attempt to simplify this and make it less costly focussed on
the way constructors are called. I was under the impression that the ELF
specification mandated that arg, argv, and actually even envp need to be
passed to functions located in the .init_array section (aka
"constructors"). Actually, the specifications is (cf. [2]):

SHT_INIT_ARRAY
This section contains an array of pointers to initialization functions,
as described in ``Initialization and Termination Functions'' in Chapter
5. Each pointer in the array is taken as a parameterless procedure with
a void return.

which means that this becomes a libc specific decision. Glibc passes
down those args, musl doesn't. So this approach can't work. However, we
can at least remove the environment parsing part based on POSIX since
[1] mandates that there should be an environ variable defined in
unistd.h which provides access to the environment. See also the relevant
Open Group specification [1].

[1]: http://pubs.opengroup.org/onlinepubs/9699919799/
[2]: http://www.sco.com/developers/gabi/latest/ch4.sheader.html#init_arraySigned-off-by: Christian Brauner <christian.brauner@ubuntu.com>

cee55b59