Serge Hallyn c0ad40c5e6 Do not create devices when in user namespace ...

When we launch a container in a new user namespace, we cannot create
devices, so we bind mount the host's devices into place instead.

If we are running in a user namespace (i.e. nested in a container),
then we need to do the same thing.  Add a function to detect that
and check for it before doing mknod.

Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>
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 Changelog - add a comment clarifying what's going on with the
	     uidmap file.

2016-01-08 12:54:08 -08:00

..

linux.go

Do not create devices when in user namespace

2016-01-08 12:54:08 -08:00

proc.go

Move libcontainer into subdirectory

2015-06-21 19:29:15 -07:00

setns_linux.go

Move libcontainer into subdirectory

2015-06-21 19:29:15 -07:00

syscall_linux_64.go

Move libcontainer into subdirectory

2015-06-21 19:29:15 -07:00

syscall_linux_386.go

Fix build tags

2015-07-01 13:22:09 -07:00

syscall_linux_arm.go

Fix build tags

2015-07-01 13:22:09 -07:00

sysconfig_notcgo.go

Move libcontainer into subdirectory

2015-06-21 19:29:15 -07:00

sysconfig.go

Move libcontainer into subdirectory

2015-06-21 19:29:15 -07:00

xattrs_linux.go

Move libcontainer into subdirectory

2015-06-21 19:29:15 -07:00