Searched refs:parent_ns (Results 1 - 3 of 3) sorted by relevance
/linux-master/tools/testing/selftests/timens/ |
H A D | procfs.c | 27 static int child_ns, parent_ns; variable 42 parent_ns = open(path, O_RDONLY); 43 if (parent_ns <= 0) 46 if (fstat(parent_ns, &st1)) 127 if (switch_ns(parent_ns)) 128 return pr_err("switch_ns(%d)", parent_ns); 156 if (switch_ns(parent_ns)) 157 return pr_err("switch_ns(%d)", parent_ns);
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H A D | timens.c | 46 static int child_ns, parent_ns = -1; variable 63 if (parent_ns == -1) { 64 parent_ns = open(path, O_RDONLY); 65 if (parent_ns <= 0) 69 if (fstat(parent_ns, &st1)) 104 if (switch_ns(parent_ns)) 127 if (switch_ns(parent_ns)) 128 return pr_err("switch_ns(%d)", parent_ns);
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/linux-master/kernel/ |
H A D | user_namespace.c | 84 struct user_namespace *ns, *parent_ns = new->user_ns; local 91 if (parent_ns->level > 32) 94 ucounts = inc_user_namespaces(parent_ns, owner); 113 if (!kuid_has_mapping(parent_ns, owner) || 114 !kgid_has_mapping(parent_ns, group)) 134 ns->parent = parent_ns; 135 ns->level = parent_ns->level + 1; 150 ns->flags = parent_ns->flags;
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