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| author | Karel Zak | 2015-01-08 11:51:58 +0100 |
|---|---|---|
| committer | Karel Zak | 2015-01-09 10:35:16 +0100 |
| commit | fbceefded6645de693d576cd988a703a6f60d207 (patch) | |
| tree | 9ca52ab8d876e470fd64601c7e7eac1e577fe36c /sys-utils/nsenter.c | |
| parent | unshare: Fix --map-root-user to work on new kernels (diff) | |
| download | kernel-qcow2-util-linux-fbceefded6645de693d576cd988a703a6f60d207.tar.gz kernel-qcow2-util-linux-fbceefded6645de693d576cd988a703a6f60d207.tar.xz kernel-qcow2-util-linux-fbceefded6645de693d576cd988a703a6f60d207.zip | |
unshare: add --setgroups=deny|allow
Since Linux 3.19 the file /proc/self/setgroups controls setgroups(2)
syscall usage in user namespaces. This patch provides command line knob
for this feature.
The new --setgroups does not automatically implies --user to avoid
complexity, it's user's responsibility to use it in right context. The
exception is --map-root-user which is mutually exclusive to
--setgroups=allow.
CC: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'sys-utils/nsenter.c')
0 files changed, 0 insertions, 0 deletions