lib: Get rid of unused tst_require_root() callback
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
diff --git a/testcases/kernel/mem/cpuset/cpuset01.c b/testcases/kernel/mem/cpuset/cpuset01.c
index b41e0b2..558420f 100644
--- a/testcases/kernel/mem/cpuset/cpuset01.c
+++ b/testcases/kernel/mem/cpuset/cpuset01.c
@@ -127,7 +127,7 @@
void setup(void)
{
- tst_require_root(NULL);
+ tst_require_root();
if (tst_kvercmp(2, 6, 32) < 0)
tst_brkm(TCONF, NULL, "2.6.32 or greater kernel required");
diff --git a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap01.c b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap01.c
index 071d2d8..62c3cc8 100644
--- a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap01.c
+++ b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap01.c
@@ -158,7 +158,7 @@
void setup(void)
{
TEST_PAUSE;
- tst_require_root(NULL);
+ tst_require_root();
if (mount("none", Hopt, "hugetlbfs", 0, NULL) < 0)
tst_brkm(TBROK | TERRNO, NULL, "mount failed on %s", Hopt);
diff --git a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap02.c b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap02.c
index e62f8b2..cfdcb3c 100644
--- a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap02.c
+++ b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap02.c
@@ -183,7 +183,7 @@
void setup(void)
{
TEST_PAUSE;
- tst_require_root(NULL);
+ tst_require_root();
if (mount("none", Hopt, "hugetlbfs", 0, NULL) < 0)
tst_brkm(TBROK | TERRNO, NULL, "mount failed on %s", Hopt);
orig_hugepages = get_sys_tune("nr_hugepages");
diff --git a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap04.c b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap04.c
index 14199ee..727b102 100644
--- a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap04.c
+++ b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap04.c
@@ -174,7 +174,7 @@
void setup(void)
{
TEST_PAUSE;
- tst_require_root(NULL);
+ tst_require_root();
if (mount("none", Hopt, "hugetlbfs", 0, NULL) < 0)
tst_brkm(TBROK | TERRNO, NULL, "mount failed on %s", Hopt);
orig_hugepages = get_sys_tune("nr_hugepages");
diff --git a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap05.c b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap05.c
index 8b9a05f..8dac97a 100644
--- a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap05.c
+++ b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap05.c
@@ -293,7 +293,7 @@
int fd;
struct stat stat_buf;
- tst_require_root(NULL);
+ tst_require_root();
if (stat(pathover, &stat_buf) == -1) {
if (errno == ENOENT || errno == ENOTDIR)
diff --git a/testcases/kernel/mem/hugetlb/hugeshmat/hugeshmat01.c b/testcases/kernel/mem/hugetlb/hugeshmat/hugeshmat01.c
index 55db081..851d4cf 100644
--- a/testcases/kernel/mem/hugetlb/hugeshmat/hugeshmat01.c
+++ b/testcases/kernel/mem/hugetlb/hugeshmat/hugeshmat01.c
@@ -208,7 +208,7 @@
{
long hpage_size;
- tst_require_root(NULL);
+ tst_require_root();
tst_sig(NOFORK, DEF_HANDLER, cleanup);
tst_tmpdir();
diff --git a/testcases/kernel/mem/hugetlb/hugeshmat/hugeshmat02.c b/testcases/kernel/mem/hugetlb/hugeshmat/hugeshmat02.c
index d3d4eb1..52348f1 100644
--- a/testcases/kernel/mem/hugetlb/hugeshmat/hugeshmat02.c
+++ b/testcases/kernel/mem/hugetlb/hugeshmat/hugeshmat02.c
@@ -124,7 +124,7 @@
{
long hpage_size;
- tst_require_root(NULL);
+ tst_require_root();
tst_sig(NOFORK, DEF_HANDLER, cleanup);
tst_tmpdir();
diff --git a/testcases/kernel/mem/hugetlb/hugeshmat/hugeshmat03.c b/testcases/kernel/mem/hugetlb/hugeshmat/hugeshmat03.c
index 237e63e..723c8b5 100644
--- a/testcases/kernel/mem/hugetlb/hugeshmat/hugeshmat03.c
+++ b/testcases/kernel/mem/hugetlb/hugeshmat/hugeshmat03.c
@@ -130,7 +130,7 @@
{
long hpage_size;
- tst_require_root(NULL);
+ tst_require_root();
tst_sig(FORK, DEF_HANDLER, cleanup);
tst_tmpdir();
diff --git a/testcases/kernel/mem/hugetlb/hugeshmat/hugeshmat04.c b/testcases/kernel/mem/hugetlb/hugeshmat/hugeshmat04.c
index 281d459..9e8ffa6 100644
--- a/testcases/kernel/mem/hugetlb/hugeshmat/hugeshmat04.c
+++ b/testcases/kernel/mem/hugetlb/hugeshmat/hugeshmat04.c
@@ -126,7 +126,7 @@
{
long mem_total, hpage_size;
- tst_require_root(NULL);
+ tst_require_root();
mem_total = read_meminfo("MemTotal:");
SAFE_FILE_SCANF(NULL, PATH_SHMMAX, "%ld", &orig_shmmax);
diff --git a/testcases/kernel/mem/hugetlb/hugeshmctl/hugeshmctl01.c b/testcases/kernel/mem/hugetlb/hugeshmctl/hugeshmctl01.c
index 657f9cb..66ad1b5 100644
--- a/testcases/kernel/mem/hugetlb/hugeshmctl/hugeshmctl01.c
+++ b/testcases/kernel/mem/hugetlb/hugeshmctl/hugeshmctl01.c
@@ -391,7 +391,7 @@
{
long hpage_size;
- tst_require_root(NULL);
+ tst_require_root();
tst_sig(FORK, sighandler, cleanup);
tst_tmpdir();
diff --git a/testcases/kernel/mem/hugetlb/hugeshmctl/hugeshmctl02.c b/testcases/kernel/mem/hugetlb/hugeshmctl/hugeshmctl02.c
index 3eab880..4aeb638 100644
--- a/testcases/kernel/mem/hugetlb/hugeshmctl/hugeshmctl02.c
+++ b/testcases/kernel/mem/hugetlb/hugeshmctl/hugeshmctl02.c
@@ -129,7 +129,7 @@
{
long hpage_size;
- tst_require_root(NULL);
+ tst_require_root();
tst_sig(NOFORK, DEF_HANDLER, cleanup);
tst_tmpdir();
diff --git a/testcases/kernel/mem/hugetlb/hugeshmctl/hugeshmctl03.c b/testcases/kernel/mem/hugetlb/hugeshmctl/hugeshmctl03.c
index ae35eb6..9f5c2c9 100644
--- a/testcases/kernel/mem/hugetlb/hugeshmctl/hugeshmctl03.c
+++ b/testcases/kernel/mem/hugetlb/hugeshmctl/hugeshmctl03.c
@@ -155,7 +155,7 @@
{
long hpage_size;
- tst_require_root(NULL);
+ tst_require_root();
tst_sig(FORK, DEF_HANDLER, cleanup);
tst_tmpdir();
diff --git a/testcases/kernel/mem/hugetlb/hugeshmdt/hugeshmdt01.c b/testcases/kernel/mem/hugetlb/hugeshmdt/hugeshmdt01.c
index b89a447..9770e87 100644
--- a/testcases/kernel/mem/hugetlb/hugeshmdt/hugeshmdt01.c
+++ b/testcases/kernel/mem/hugetlb/hugeshmdt/hugeshmdt01.c
@@ -164,7 +164,7 @@
{
long hpage_size;
- tst_require_root(NULL);
+ tst_require_root();
tst_sig(NOFORK, sighandler, cleanup);
tst_tmpdir();
diff --git a/testcases/kernel/mem/hugetlb/hugeshmget/hugeshmget01.c b/testcases/kernel/mem/hugetlb/hugeshmget/hugeshmget01.c
index 619a69f..ee82de3 100644
--- a/testcases/kernel/mem/hugetlb/hugeshmget/hugeshmget01.c
+++ b/testcases/kernel/mem/hugetlb/hugeshmget/hugeshmget01.c
@@ -142,7 +142,7 @@
{
long hpage_size;
- tst_require_root(NULL);
+ tst_require_root();
tst_sig(NOFORK, DEF_HANDLER, cleanup);
tst_tmpdir();
diff --git a/testcases/kernel/mem/hugetlb/hugeshmget/hugeshmget02.c b/testcases/kernel/mem/hugetlb/hugeshmget/hugeshmget02.c
index e6ef517..b995ef8 100644
--- a/testcases/kernel/mem/hugetlb/hugeshmget/hugeshmget02.c
+++ b/testcases/kernel/mem/hugetlb/hugeshmget/hugeshmget02.c
@@ -137,7 +137,7 @@
{
long hpage_size;
- tst_require_root(NULL);
+ tst_require_root();
tst_sig(NOFORK, DEF_HANDLER, cleanup);
tst_tmpdir();
diff --git a/testcases/kernel/mem/hugetlb/hugeshmget/hugeshmget03.c b/testcases/kernel/mem/hugetlb/hugeshmget/hugeshmget03.c
index efeffda..9284669 100644
--- a/testcases/kernel/mem/hugetlb/hugeshmget/hugeshmget03.c
+++ b/testcases/kernel/mem/hugetlb/hugeshmget/hugeshmget03.c
@@ -112,7 +112,7 @@
{
long hpage_size;
- tst_require_root(NULL);
+ tst_require_root();
tst_sig(NOFORK, DEF_HANDLER, cleanup);
tst_tmpdir();
diff --git a/testcases/kernel/mem/hugetlb/hugeshmget/hugeshmget05.c b/testcases/kernel/mem/hugetlb/hugeshmget/hugeshmget05.c
index 1190c0d..7b8f6b4 100644
--- a/testcases/kernel/mem/hugetlb/hugeshmget/hugeshmget05.c
+++ b/testcases/kernel/mem/hugetlb/hugeshmget/hugeshmget05.c
@@ -134,7 +134,7 @@
{
long hpage_size;
- tst_require_root(NULL);
+ tst_require_root();
tst_sig(FORK, DEF_HANDLER, cleanup);
tst_tmpdir();
diff --git a/testcases/kernel/mem/ksm/ksm01.c b/testcases/kernel/mem/ksm/ksm01.c
index 5adac9e..b62df06 100644
--- a/testcases/kernel/mem/ksm/ksm01.c
+++ b/testcases/kernel/mem/ksm/ksm01.c
@@ -99,7 +99,7 @@
void setup(void)
{
- tst_require_root(NULL);
+ tst_require_root();
if (tst_kvercmp(2, 6, 32) < 0)
tst_brkm(TCONF, NULL, "2.6.32 or greater kernel required");
diff --git a/testcases/kernel/mem/ksm/ksm02.c b/testcases/kernel/mem/ksm/ksm02.c
index b11eb51..537ec01 100644
--- a/testcases/kernel/mem/ksm/ksm02.c
+++ b/testcases/kernel/mem/ksm/ksm02.c
@@ -130,7 +130,7 @@
void setup(void)
{
- tst_require_root(NULL);
+ tst_require_root();
if (tst_kvercmp(2, 6, 32) < 0)
tst_brkm(TCONF, NULL, "2.6.32 or greater kernel required");
diff --git a/testcases/kernel/mem/ksm/ksm03.c b/testcases/kernel/mem/ksm/ksm03.c
index 30abbba..b73e023 100644
--- a/testcases/kernel/mem/ksm/ksm03.c
+++ b/testcases/kernel/mem/ksm/ksm03.c
@@ -100,7 +100,7 @@
void setup(void)
{
- tst_require_root(NULL);
+ tst_require_root();
if (tst_kvercmp(2, 6, 32) < 0)
tst_brkm(TCONF, NULL, "2.6.32 or greater kernel required");
diff --git a/testcases/kernel/mem/ksm/ksm04.c b/testcases/kernel/mem/ksm/ksm04.c
index cd1f320..0c1d4e0 100644
--- a/testcases/kernel/mem/ksm/ksm04.c
+++ b/testcases/kernel/mem/ksm/ksm04.c
@@ -133,7 +133,7 @@
void setup(void)
{
- tst_require_root(NULL);
+ tst_require_root();
if (tst_kvercmp(2, 6, 32) < 0)
tst_brkm(TCONF, NULL, "2.6.32 or greater kernel required");
diff --git a/testcases/kernel/mem/ksm/ksm05.c b/testcases/kernel/mem/ksm/ksm05.c
index 1280943..abf888e 100644
--- a/testcases/kernel/mem/ksm/ksm05.c
+++ b/testcases/kernel/mem/ksm/ksm05.c
@@ -142,7 +142,7 @@
int fd;
char buf[BUFSIZ];
- tst_require_root(NULL);
+ tst_require_root();
if (tst_kvercmp(2, 6, 32) < 0)
tst_brkm(TCONF, NULL, "2.6.32 or greater kernel required.");
diff --git a/testcases/kernel/mem/oom/oom01.c b/testcases/kernel/mem/oom/oom01.c
index 44fa908..712d7b5 100644
--- a/testcases/kernel/mem/oom/oom01.c
+++ b/testcases/kernel/mem/oom/oom01.c
@@ -74,7 +74,7 @@
void setup(void)
{
- tst_require_root(NULL);
+ tst_require_root();
tst_sig(FORK, DEF_HANDLER, cleanup);
TEST_PAUSE;
diff --git a/testcases/kernel/mem/oom/oom02.c b/testcases/kernel/mem/oom/oom02.c
index fce0110..48bd0a3 100644
--- a/testcases/kernel/mem/oom/oom02.c
+++ b/testcases/kernel/mem/oom/oom02.c
@@ -75,7 +75,7 @@
void setup(void)
{
- tst_require_root(NULL);
+ tst_require_root();
tst_sig(FORK, DEF_HANDLER, cleanup);
TEST_PAUSE;
diff --git a/testcases/kernel/mem/oom/oom03.c b/testcases/kernel/mem/oom/oom03.c
index c5d20b3..3afc3de 100644
--- a/testcases/kernel/mem/oom/oom03.c
+++ b/testcases/kernel/mem/oom/oom03.c
@@ -90,7 +90,7 @@
void setup(void)
{
- tst_require_root(NULL);
+ tst_require_root();
tst_sig(FORK, DEF_HANDLER, cleanup);
TEST_PAUSE;
diff --git a/testcases/kernel/mem/oom/oom04.c b/testcases/kernel/mem/oom/oom04.c
index 3defe91..ffb5503 100644
--- a/testcases/kernel/mem/oom/oom04.c
+++ b/testcases/kernel/mem/oom/oom04.c
@@ -83,7 +83,7 @@
{
int memnode, ret;
- tst_require_root(NULL);
+ tst_require_root();
tst_sig(FORK, DEF_HANDLER, cleanup);
TEST_PAUSE;
diff --git a/testcases/kernel/mem/oom/oom05.c b/testcases/kernel/mem/oom/oom05.c
index 38f7e14..9cd49a7 100644
--- a/testcases/kernel/mem/oom/oom05.c
+++ b/testcases/kernel/mem/oom/oom05.c
@@ -106,7 +106,7 @@
{
int ret, memnode;
- tst_require_root(NULL);
+ tst_require_root();
tst_sig(FORK, DEF_HANDLER, cleanup);
TEST_PAUSE;
diff --git a/testcases/kernel/mem/thp/thp04.c b/testcases/kernel/mem/thp/thp04.c
index a80d614..87673d2 100644
--- a/testcases/kernel/mem/thp/thp04.c
+++ b/testcases/kernel/mem/thp/thp04.c
@@ -88,7 +88,7 @@
void setup(void)
{
- tst_require_root(NULL);
+ tst_require_root();
if (access(PATH_THP, F_OK) == -1)
tst_brkm(TCONF, NULL, "THP is not enabled");
diff --git a/testcases/kernel/mem/thp/thp05.c b/testcases/kernel/mem/thp/thp05.c
index fb0d8d2..e551fff 100644
--- a/testcases/kernel/mem/thp/thp05.c
+++ b/testcases/kernel/mem/thp/thp05.c
@@ -102,7 +102,7 @@
void setup(void)
{
- tst_require_root(NULL);
+ tst_require_root();
if (access(PATH_THP, F_OK) == -1)
tst_brkm(TCONF, NULL, "THP is not enabled");
diff --git a/testcases/kernel/mem/tunable/max_map_count.c b/testcases/kernel/mem/tunable/max_map_count.c
index 2c0599e..295a47b 100644
--- a/testcases/kernel/mem/tunable/max_map_count.c
+++ b/testcases/kernel/mem/tunable/max_map_count.c
@@ -92,7 +92,7 @@
void setup(void)
{
- tst_require_root(NULL);
+ tst_require_root();
tst_sig(FORK, DEF_HANDLER, cleanup);
TEST_PAUSE;
diff --git a/testcases/kernel/mem/tunable/min_free_kbytes.c b/testcases/kernel/mem/tunable/min_free_kbytes.c
index 7c80380..cb00f40 100644
--- a/testcases/kernel/mem/tunable/min_free_kbytes.c
+++ b/testcases/kernel/mem/tunable/min_free_kbytes.c
@@ -238,7 +238,7 @@
void setup(void)
{
- tst_require_root(NULL);
+ tst_require_root();
tst_sig(FORK, DEF_HANDLER, cleanup);
TEST_PAUSE;
diff --git a/testcases/kernel/mem/tunable/overcommit_memory.c b/testcases/kernel/mem/tunable/overcommit_memory.c
index 383b9f1..9c33758 100644
--- a/testcases/kernel/mem/tunable/overcommit_memory.c
+++ b/testcases/kernel/mem/tunable/overcommit_memory.c
@@ -141,7 +141,7 @@
long mem_total, swap_total;
struct rlimit lim;
- tst_require_root(NULL);
+ tst_require_root();
tst_sig(NOFORK, DEF_HANDLER, cleanup);