fs/hostfs/hostfs_user.c

223

} else if (chown(file, attrs->ia_uid, -1)) {

fs/hostfs/hostfs_user.c

231

} else if (chown(file, -1, attrs->ia_gid)) {

fs/open.c

824

SYSCALL_DEFINE3(chown, const char __user *, filename, uid_t, user, gid_t, group)

tools/testing/selftests/capabilities/test_execve.c

230

if (chown("validate_cap_suidroot", 0, -1) != 0)

tools/testing/selftests/capabilities/test_execve.c

237

if (chown("validate_cap_suidnonroot", uid + 1, -1) != 0)

tools/testing/selftests/capabilities/test_execve.c

244

if (chown("validate_cap_sgidroot", -1, 0) != 0)

tools/testing/selftests/capabilities/test_execve.c

251

if (chown("validate_cap_sgidnonroot", -1, gid + 1) != 0)

tools/testing/selftests/cgroup/test_core.c

740

if (chown(cg_test_a_procs, test_euid, -1) ||

tools/testing/selftests/cgroup/test_core.c

741

chown(cg_test_b_procs, test_euid, -1))

tools/testing/selftests/cgroup/test_core.c

828

if (chown(cg_test_a_procs, test_euid, -1) ||

tools/testing/selftests/cgroup/test_core.c

829

chown(cg_test_b_procs, test_euid, -1))

tools/testing/selftests/cgroup/test_cpuset.c

108

if (chown(child_src_procs, test_euid, -1) ||

tools/testing/selftests/cgroup/test_cpuset.c

109

chown(child_dst_procs, test_euid, -1))

tools/testing/selftests/cgroup/test_cpuset.c

112

if (allow && chown(parent_procs, test_euid, -1))

tools/testing/selftests/cgroup/test_cpuset.c

197

if (chown(parent_procs, test_euid, -1) ||

tools/testing/selftests/cgroup/test_cpuset.c

198

chown(parent_subctl, test_euid, -1) ||

tools/testing/selftests/cgroup/test_cpuset.c

199

chown(child_procs, test_euid, -1))

tools/testing/selftests/mount_setattr/mount_setattr_test.c

1010

ASSERT_EQ(chown("/tmp/B/b", 0, 0), 0);

tools/testing/selftests/mount_setattr/mount_setattr_test.c

1017

ASSERT_EQ(chown("/tmp/B/BB/b", 0, 0), 0);

tools/testing/selftests/nolibc/nolibc-test.c

1390

CASE_TEST(chown_self); EXPECT_SYSER(proc, chown("/proc/self", 0, 0), -1, EPERM); break;