taglinefilesource code
grouplist544kernel/sys.casmlinkage int sys_getgroups(int gidsetsize, gid_t *grouplist)
grouplist550kernel/sys.ci = verify_area(VERIFY_WRITE, grouplist, sizeof(gid_t) * gidsetsize);
grouplist560kernel/sys.cput_user(*groups, grouplist);
grouplist561kernel/sys.cgrouplist++;
grouplist566kernel/sys.casmlinkage int sys_setgroups(int gidsetsize, gid_t *grouplist)
grouplist574kernel/sys.ci = verify_area(VERIFY_READ, grouplist, sizeof(gid_t) * gidsetsize);
grouplist577kernel/sys.cfor (i = 0; i < gidsetsize; i++, grouplist++) {
grouplist578kernel/sys.ccurrent->groups[i] = get_user(grouplist);