taglinefilesource code
grouplist599kernel/sys.casmlinkage int sys_getgroups(int gidsetsize, gid_t *grouplist)
grouplist605kernel/sys.ci = verify_area(VERIFY_WRITE, grouplist, sizeof(gid_t) * gidsetsize);
grouplist615kernel/sys.cput_user(*groups, grouplist);
grouplist616kernel/sys.cgrouplist++;
grouplist621kernel/sys.casmlinkage int sys_setgroups(int gidsetsize, gid_t *grouplist)
grouplist629kernel/sys.ci = verify_area(VERIFY_READ, grouplist, sizeof(gid_t) * gidsetsize);
grouplist632kernel/sys.cfor (i = 0; i < gidsetsize; i++, grouplist++) {
grouplist633kernel/sys.ccurrent->groups[i] = get_user(grouplist);