Searched refs:oldroot (Results 1 – 1 of 1) sorted by relevance
1217 int ret, oldroot, newroot; in enter_pivot_root() local1226 oldroot = open("/", O_DIRECTORY | O_RDONLY | O_CLOEXEC); in enter_pivot_root()1227 if (oldroot < 0) in enter_pivot_root()1248 if (fchdir(oldroot)) in enter_pivot_root()1268 if (close(oldroot)) in enter_pivot_root()