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Stefan Hajnoczi authored
Andrew Griffiths reports that -runas does not set supplementary group IDs. This means that gid 0 (root) is not dropped when switching to an unprivileged user. Add an initgroups(3) call to use the -runas user's /etc/groups membership to update the supplementary group IDs. Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Acked-by: Chris Wright <chrisw@sous-sol.org> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
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