cap_set_effective 456 fs/open.c old_cap = cap_set_effective(__cap_empty_set); cap_set_effective 458 fs/open.c old_cap = cap_set_effective(current->cap_permitted); cap_set_effective 501 fs/open.c cap_set_effective(old_cap); cap_set_effective 504 include/linux/capability.h kernel_cap_t cap_set_effective(const kernel_cap_t pE_new);