Commits · db027f118ec844f5d0b974c207cae182bf9a2eba · Chen Yisong / lxc

07 Oct, 2018 36 commits

cmd: s/MAXPATHLEN/PATH_MAX/g · db027f11
Christian Brauner authored Oct 07, 2018
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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db027f11
macro: add PATH_MAX · 8634b8a9
Christian Brauner authored Oct 07, 2018
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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8634b8a9
parse: report errors when failing config parsing · 27025c49
Christian Brauner authored Oct 07, 2018
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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27025c49

authored Oct 07, 2018

We can just fail on open() and not waste an additional syscall.
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

80a7b881

tools: lxc-unshare: remove unnecessary initialization · 05ed3250
2xsec authored Oct 05, 2018
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Signed-off-by: 2xsec <dh48.jeong@samsung.com>
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05ed3250
tools: lxc-start: remove unused argument · 68994253
2xsec authored Oct 05, 2018
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Signed-off-by: 2xsec <dh48.jeong@samsung.com>
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68994253
raw_syscalls: move lxc_raw_gettid() · 29c417df
Christian Brauner authored Oct 03, 2018
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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29c417df
syscall_wrappers: move signalfd() · dbe40686
Christian Brauner authored Oct 03, 2018
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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dbe40686
syscall_wrappers: move unshare() · dd425984
Christian Brauner authored Oct 03, 2018
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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dd425984
syscall_wrappers: move sethostname() · 8718146c
Christian Brauner authored Oct 03, 2018
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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8718146c
syscall_wrappers: move setns() · 8cb8f970
Christian Brauner authored Oct 03, 2018
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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8cb8f970
syscall_wrappers: move memfd_create() · 96c7c2a9
Christian Brauner authored Oct 03, 2018
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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96c7c2a9

cgfsng: handle v1 cpuset hierarchy first · 2682a10f

authored Oct 03, 2018

If the value of cgroup.clone_children in our immediate ancestor cgroup
is 0 then the cpuset of any cgroups we create in subtrees will be empty
and hence we'll copy an empty cpuset at which point we cannot enter the
cpuset cgroup.
Avoid this problem by initializing cgroup.clone_children to 1 an copying
the initialized cpuset of our immediate ancestor. Note, that the cpuset
of our immediate ancestor must be initialized and ours as well otherwise
we couldn't be located in this cgroup.
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

2682a10f

utils: fix lxc_set_death_signal() · 21d298c1
Christian Brauner authored Oct 02, 2018
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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21d298c1
cgfsng: avoid tiny race window · 40671e8e
Christian Brauner authored Oct 02, 2018
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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40671e8e

parse: prefault config file with MAP_POPULATE · 1835a8c5

authored Oct 02, 2018

When we call lxc_file_for_each_line_mmap() we will always parse the
whole config file. Prefault it in case it is really long to optimize
performance.
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

1835a8c5

netns_iaddrs: remove unused functions · 316be863
2xsec authored Oct 02, 2018
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Signed-off-by: 2xsec <dh48.jeong@samsung.com>
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316be863
cgroups: remove unnecessary line · 113cc2e5
2xsec authored Oct 02, 2018
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Signed-off-by: 2xsec <dh48.jeong@samsung.com>
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113cc2e5
netns_ifaddrs: only use struct rtnl_link_stats64 · cb06ba8b
Christian Brauner authored Sep 30, 2018
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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cb06ba8b
tests: add missing build dependencies · 1f470bd5
Christian Brauner authored Sep 30, 2018
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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1f470bd5
autotools: fix lxc-usernsexec build · ec325902
Christian Brauner authored Sep 30, 2018
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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ec325902
autotools: fix lxc-user-nic build · d9221dd9
Christian Brauner authored Sep 30, 2018
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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d9221dd9
autotools: fix lxc-monitord build · 476065fd
Christian Brauner authored Sep 30, 2018
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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476065fd
autotools: fix lxc init build · 001768a6
Christian Brauner authored Sep 30, 2018
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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001768a6
raw_syscalls: add lxc_raw_getpid() · af0ecd5d
Christian Brauner authored Sep 30, 2018
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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af0ecd5d
raw_syscalls: add lxc_raw_clone{_cb}() · 99c41117
Christian Brauner authored Sep 30, 2018
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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99c41117
raw_syscalls: add lxc_raw_execveat() · fc5d4f69
Christian Brauner authored Sep 30, 2018
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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fc5d4f69
syscall_wrappers: add pivot_root() · 5497a52d
Christian Brauner authored Sep 30, 2018
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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5497a52d
netns_ifaddrs: handle IFLA_STATS{64} correctly · 090d565c
Christian Brauner authored Sep 30, 2018
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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090d565c
autotools: support -z relro and -z now · 76f21f71
Christian Brauner authored Sep 28, 2018
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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76f21f71

utils: add lxc_setup_keyring() · 9bc9d687

authored Sep 28, 2018

Allocate a new keyring if we can to prevent information leak.
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

9bc9d687

configure: fix -Wimplicit-fallthrough check · 579047f7
Christian Brauner authored Sep 28, 2018
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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579047f7

oci-template: Add logic for no /etc/passwd, group · 6dc5d141

authored Sep 28, 2018

OCI image spec dosen't specify action when there is
no /etc/passwd or /etc/group. So if there is no
/etc/passwd with string user info, set uid to 0. If there
is no /etc/group with string group info, set gid to 0.

Signed-off-by: Jungsub Shin jungsub_shin@tmax.co.kr

6dc5d141

btrfs: fix btrfs containers · 4601b21d

authored Sep 28, 2018

Closes #2612.
Closes #2655.

Fixes: 9de31d5a ("tree-wide: s/strncpy()/strlcpy()/g")
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

4601b21d

template: oci template supports for char user info · ef59d326

authored Sep 21, 2018

oci template changes character user info to uid, gid
according to OCI image spec.

Signed-off-by: Jungsub Shin jungsub_shin@tmax.co.kr

ef59d326

tree-wide: fix includes to fix bionic builds · 92165e00
Christian Brauner authored Sep 27, 2018
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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92165e00

30 Sep, 2018 4 commits
- autools: prevent dlog build on stable branch · 894556fa
  Christian Brauner authored Oct 01, 2018
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  894556fa
- netns_ifaddrs: fix missing include · a7d0477c
  Christian Brauner authored Sep 26, 2018
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  a7d0477c
- compiler: add __hot attribute · fd63cb7c
  Christian Brauner authored Sep 26, 2018
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This instructs the compiler to better optimize the config parsing code.
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  fd63cb7c
- compiler: fix __noreturn on bionic · 0b35ed87
  Christian Brauner authored Sep 26, 2018
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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  0b35ed87