Bug 1315329

Summary: /dev/mqueue is not setup correctly to handle User Namespace
Product: [Fedora] Fedora Reporter: Daniel Walsh <dwalsh>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: NEW --- QA Contact: Fedora Extras Quality Assurance <extras-qa>
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Version: rawhideCC: arozanski, ebiederm, gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda, mchehab
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Description Daniel Walsh 2016-03-07 13:39:08 UTC
https://github.com/docker/docker/issues/20798

Currently running docker with user namespace, /dev/mqueue gets mounted with a UID==0 rather then UID==MAPPEDROOT.  tmpfs seems to work correctly.