Re: [libvirt] [PATCH] lxc_container: Don't call virGetGroupList during exec

Commit 75c1256 states that virGetGroupList must not be called between fork and exec, then commit ee777e99 promptly violated that for lxc. Patch originally posted by Eric Blake <eblake(a)redhat.com&gt;. --- src/lxc/lxc_container.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/src/lxc/lxc_container.c b/src/lxc/lxc_container.c index b51d7a2..37d2ba6 100644 --- a/src/lxc/lxc_container.c +++ b/src/lxc/lxc_container.c @@ -351,24 +351,18 @@ int lxcContainerWaitForContinue(int control) */ static int lxcContainerSetID(virDomainDefPtr def) { - gid_t *groups; - int ngroups; - /* Only call virSetUIDGID when user namespace is enabled * for this container. And user namespace is only enabled * when nuidmap&ngidmap is not zero */ VIR_DEBUG("Set UID/GID to 0/0"); if (def->idmap.nuidmap && - ((ngroups = virGetGroupList(0, 0, &groups) < 0) || - virSetUIDGID(0, 0, groups, ngroups) < 0)) { + virSetUIDGID(0, 0, groups, ngroups) < 0) {