diff --git a/tools/testing/selftests/memfd/Makefile b/tools/testing/selftests/memfd/Makefile
index ad8a0897e47f..bc9d02d615da 100644
--- a/tools/testing/selftests/memfd/Makefile
+++ b/tools/testing/selftests/memfd/Makefile
@@ -3,7 +3,7 @@ CFLAGS += -I../../../../include/uapi/
 CFLAGS += -I../../../../include/
 CFLAGS += -I../../../../usr/include/
 
-TEST_PROGS := run_fuse_test.sh
+TEST_PROGS := run_tests.sh
 TEST_GEN_FILES := memfd_test fuse_mnt fuse_test
 
 fuse_mnt.o: CFLAGS += $(shell pkg-config fuse --cflags)
diff --git a/tools/testing/selftests/memfd/memfd_test.c b/tools/testing/selftests/memfd/memfd_test.c
index 26546892cd54..f94c6d1fb46f 100644
--- a/tools/testing/selftests/memfd/memfd_test.c
+++ b/tools/testing/selftests/memfd/memfd_test.c
@@ -18,12 +18,48 @@
 #include <sys/wait.h>
 #include <unistd.h>
 
+#define MEMFD_STR	"memfd:"
+#define SHARED_FT_STR	"(shared file-table)"
+
 #define MFD_DEF_SIZE 8192
 #define STACK_SIZE 65536
 
+/*
+ * Default is not to test hugetlbfs
+ */
+static int hugetlbfs_test;
+static size_t mfd_def_size = MFD_DEF_SIZE;
+
+/*
+ * Copied from mlock2-tests.c
+ */
+static unsigned long default_huge_page_size(void)
+{
+	unsigned long hps = 0;
+	char *line = NULL;
+	size_t linelen = 0;
+	FILE *f = fopen("/proc/meminfo", "r");
+
+	if (!f)
+		return 0;
+	while (getline(&line, &linelen, f) > 0) {
+		if (sscanf(line, "Hugepagesize:       %lu kB", &hps) == 1) {
+			hps <<= 10;
+			break;
+		}
+	}
+
+	free(line);
+	fclose(f);
+	return hps;
+}
+
 static int sys_memfd_create(const char *name,
 			    unsigned int flags)
 {
+	if (hugetlbfs_test)
+		flags |= MFD_HUGETLB;
+
 	return syscall(__NR_memfd_create, name, flags);
 }
 
@@ -150,7 +186,7 @@ static void *mfd_assert_mmap_shared(int fd)
 	void *p;
 
 	p = mmap(NULL,
-		 MFD_DEF_SIZE,
+		 mfd_def_size,
 		 PROT_READ | PROT_WRITE,
 		 MAP_SHARED,
 		 fd,
@@ -168,7 +204,7 @@ static void *mfd_assert_mmap_private(int fd)
 	void *p;
 
 	p = mmap(NULL,
-		 MFD_DEF_SIZE,
+		 mfd_def_size,
 		 PROT_READ,
 		 MAP_PRIVATE,
 		 fd,
@@ -223,7 +259,7 @@ static void mfd_assert_read(int fd)
 
 	/* verify PROT_READ *is* allowed */
 	p = mmap(NULL,
-		 MFD_DEF_SIZE,
+		 mfd_def_size,
 		 PROT_READ,
 		 MAP_PRIVATE,
 		 fd,
@@ -232,11 +268,11 @@ static void mfd_assert_read(int fd)
 		printf("mmap() failed: %m\n");
 		abort();
 	}
-	munmap(p, MFD_DEF_SIZE);
+	munmap(p, mfd_def_size);
 
 	/* verify MAP_PRIVATE is *always* allowed (even writable) */
 	p = mmap(NULL,
-		 MFD_DEF_SIZE,
+		 mfd_def_size,
 		 PROT_READ | PROT_WRITE,
 		 MAP_PRIVATE,
 		 fd,
@@ -245,7 +281,7 @@ static void mfd_assert_read(int fd)
 		printf("mmap() failed: %m\n");
 		abort();
 	}
-	munmap(p, MFD_DEF_SIZE);
+	munmap(p, mfd_def_size);
 }
 
 static void mfd_assert_write(int fd)
@@ -254,16 +290,22 @@ static void mfd_assert_write(int fd)
 	void *p;
 	int r;
 
-	/* verify write() succeeds */
-	l = write(fd, "\0\0\0\0", 4);
-	if (l != 4) {
-		printf("write() failed: %m\n");
-		abort();
+	/*
+	 * huegtlbfs does not support write, but we want to
+	 * verify everything else here.
+	 */
+	if (!hugetlbfs_test) {
+		/* verify write() succeeds */
+		l = write(fd, "\0\0\0\0", 4);
+		if (l != 4) {
+			printf("write() failed: %m\n");
+			abort();
+		}
 	}
 
 	/* verify PROT_READ | PROT_WRITE is allowed */
 	p = mmap(NULL,
-		 MFD_DEF_SIZE,
+		 mfd_def_size,
 		 PROT_READ | PROT_WRITE,
 		 MAP_SHARED,
 		 fd,
@@ -273,11 +315,11 @@ static void mfd_assert_write(int fd)
 		abort();
 	}
 	*(char *)p = 0;
-	munmap(p, MFD_DEF_SIZE);
+	munmap(p, mfd_def_size);
 
 	/* verify PROT_WRITE is allowed */
 	p = mmap(NULL,
-		 MFD_DEF_SIZE,
+		 mfd_def_size,
 		 PROT_WRITE,
 		 MAP_SHARED,
 		 fd,
@@ -287,12 +329,12 @@ static void mfd_assert_write(int fd)
 		abort();
 	}
 	*(char *)p = 0;
-	munmap(p, MFD_DEF_SIZE);
+	munmap(p, mfd_def_size);
 
 	/* verify PROT_READ with MAP_SHARED is allowed and a following
 	 * mprotect(PROT_WRITE) allows writing */
 	p = mmap(NULL,
-		 MFD_DEF_SIZE,
+		 mfd_def_size,
 		 PROT_READ,
 		 MAP_SHARED,
 		 fd,
@@ -302,20 +344,20 @@ static void mfd_assert_write(int fd)
 		abort();
 	}
 
-	r = mprotect(p, MFD_DEF_SIZE, PROT_READ | PROT_WRITE);
+	r = mprotect(p, mfd_def_size, PROT_READ | PROT_WRITE);
 	if (r < 0) {
 		printf("mprotect() failed: %m\n");
 		abort();
 	}
 
 	*(char *)p = 0;
-	munmap(p, MFD_DEF_SIZE);
+	munmap(p, mfd_def_size);
 
 	/* verify PUNCH_HOLE works */
 	r = fallocate(fd,
 		      FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE,
 		      0,
-		      MFD_DEF_SIZE);
+		      mfd_def_size);
 	if (r < 0) {
 		printf("fallocate(PUNCH_HOLE) failed: %m\n");
 		abort();
@@ -337,7 +379,7 @@ static void mfd_fail_write(int fd)
 
 	/* verify PROT_READ | PROT_WRITE is not allowed */
 	p = mmap(NULL,
-		 MFD_DEF_SIZE,
+		 mfd_def_size,
 		 PROT_READ | PROT_WRITE,
 		 MAP_SHARED,
 		 fd,
@@ -349,7 +391,7 @@ static void mfd_fail_write(int fd)
 
 	/* verify PROT_WRITE is not allowed */
 	p = mmap(NULL,
-		 MFD_DEF_SIZE,
+		 mfd_def_size,
 		 PROT_WRITE,
 		 MAP_SHARED,
 		 fd,
@@ -362,13 +404,13 @@ static void mfd_fail_write(int fd)
 	/* Verify PROT_READ with MAP_SHARED with a following mprotect is not
 	 * allowed. Note that for r/w the kernel already prevents the mmap. */
 	p = mmap(NULL,
-		 MFD_DEF_SIZE,
+		 mfd_def_size,
 		 PROT_READ,
 		 MAP_SHARED,
 		 fd,
 		 0);
 	if (p != MAP_FAILED) {
-		r = mprotect(p, MFD_DEF_SIZE, PROT_READ | PROT_WRITE);
+		r = mprotect(p, mfd_def_size, PROT_READ | PROT_WRITE);
 		if (r >= 0) {
 			printf("mmap()+mprotect() didn't fail as expected\n");
 			abort();
@@ -379,7 +421,7 @@ static void mfd_fail_write(int fd)
 	r = fallocate(fd,
 		      FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE,
 		      0,
-		      MFD_DEF_SIZE);
+		      mfd_def_size);
 	if (r >= 0) {
 		printf("fallocate(PUNCH_HOLE) didn't fail as expected\n");
 		abort();
@@ -390,13 +432,13 @@ static void mfd_assert_shrink(int fd)
 {
 	int r, fd2;
 
-	r = ftruncate(fd, MFD_DEF_SIZE / 2);
+	r = ftruncate(fd, mfd_def_size / 2);
 	if (r < 0) {
 		printf("ftruncate(SHRINK) failed: %m\n");
 		abort();
 	}
 
-	mfd_assert_size(fd, MFD_DEF_SIZE / 2);
+	mfd_assert_size(fd, mfd_def_size / 2);
 
 	fd2 = mfd_assert_open(fd,
 			      O_RDWR | O_CREAT | O_TRUNC,
@@ -410,7 +452,7 @@ static void mfd_fail_shrink(int fd)
 {
 	int r;
 
-	r = ftruncate(fd, MFD_DEF_SIZE / 2);
+	r = ftruncate(fd, mfd_def_size / 2);
 	if (r >= 0) {
 		printf("ftruncate(SHRINK) didn't fail as expected\n");
 		abort();
@@ -425,31 +467,31 @@ static void mfd_assert_grow(int fd)
 {
 	int r;
 
-	r = ftruncate(fd, MFD_DEF_SIZE * 2);
+	r = ftruncate(fd, mfd_def_size * 2);
 	if (r < 0) {
 		printf("ftruncate(GROW) failed: %m\n");
 		abort();
 	}
 
-	mfd_assert_size(fd, MFD_DEF_SIZE * 2);
+	mfd_assert_size(fd, mfd_def_size * 2);
 
 	r = fallocate(fd,
 		      0,
 		      0,
-		      MFD_DEF_SIZE * 4);
+		      mfd_def_size * 4);
 	if (r < 0) {
 		printf("fallocate(ALLOC) failed: %m\n");
 		abort();
 	}
 
-	mfd_assert_size(fd, MFD_DEF_SIZE * 4);
+	mfd_assert_size(fd, mfd_def_size * 4);
 }
 
 static void mfd_fail_grow(int fd)
 {
 	int r;
 
-	r = ftruncate(fd, MFD_DEF_SIZE * 2);
+	r = ftruncate(fd, mfd_def_size * 2);
 	if (r >= 0) {
 		printf("ftruncate(GROW) didn't fail as expected\n");
 		abort();
@@ -458,7 +500,7 @@ static void mfd_fail_grow(int fd)
 	r = fallocate(fd,
 		      0,
 		      0,
-		      MFD_DEF_SIZE * 4);
+		      mfd_def_size * 4);
 	if (r >= 0) {
 		printf("fallocate(ALLOC) didn't fail as expected\n");
 		abort();
@@ -467,25 +509,37 @@ static void mfd_fail_grow(int fd)
 
 static void mfd_assert_grow_write(int fd)
 {
-	static char buf[MFD_DEF_SIZE * 8];
+	static char *buf;
 	ssize_t l;
 
-	l = pwrite(fd, buf, sizeof(buf), 0);
-	if (l != sizeof(buf)) {
+	buf = malloc(mfd_def_size * 8);
+	if (!buf) {
+		printf("malloc(%d) failed: %m\n", mfd_def_size * 8);
+		abort();
+	}
+
+	l = pwrite(fd, buf, mfd_def_size * 8, 0);
+	if (l != (mfd_def_size * 8)) {
 		printf("pwrite() failed: %m\n");
 		abort();
 	}
 
-	mfd_assert_size(fd, MFD_DEF_SIZE * 8);
+	mfd_assert_size(fd, mfd_def_size * 8);
 }
 
 static void mfd_fail_grow_write(int fd)
 {
-	static char buf[MFD_DEF_SIZE * 8];
+	static char *buf;
 	ssize_t l;
 
-	l = pwrite(fd, buf, sizeof(buf), 0);
-	if (l == sizeof(buf)) {
+	buf = malloc(mfd_def_size * 8);
+	if (!buf) {
+		printf("malloc(%d) failed: %m\n", mfd_def_size * 8);
+		abort();
+	}
+
+	l = pwrite(fd, buf, mfd_def_size * 8, 0);
+	if (l == (mfd_def_size * 8)) {
 		printf("pwrite() didn't fail as expected\n");
 		abort();
 	}
@@ -543,6 +597,8 @@ static void test_create(void)
 	char buf[2048];
 	int fd;
 
+	printf("%s CREATE\n", MEMFD_STR);
+
 	/* test NULL name */
 	mfd_fail_new(NULL, 0);
 
@@ -570,13 +626,18 @@ static void test_create(void)
 	fd = mfd_assert_new("", 0, MFD_CLOEXEC);
 	close(fd);
 
-	/* verify MFD_ALLOW_SEALING is allowed */
-	fd = mfd_assert_new("", 0, MFD_ALLOW_SEALING);
-	close(fd);
+	if (!hugetlbfs_test) {
+		/* verify MFD_ALLOW_SEALING is allowed */
+		fd = mfd_assert_new("", 0, MFD_ALLOW_SEALING);
+		close(fd);
 
-	/* verify MFD_ALLOW_SEALING | MFD_CLOEXEC is allowed */
-	fd = mfd_assert_new("", 0, MFD_ALLOW_SEALING | MFD_CLOEXEC);
-	close(fd);
+		/* verify MFD_ALLOW_SEALING | MFD_CLOEXEC is allowed */
+		fd = mfd_assert_new("", 0, MFD_ALLOW_SEALING | MFD_CLOEXEC);
+		close(fd);
+	} else {
+		/* sealing is not supported on hugetlbfs */
+		mfd_fail_new("", MFD_ALLOW_SEALING);
+	}
 }
 
 /*
@@ -587,8 +648,14 @@ static void test_basic(void)
 {
 	int fd;
 
+	/* hugetlbfs does not contain sealing support */
+	if (hugetlbfs_test)
+		return;
+
+	printf("%s BASIC\n", MEMFD_STR);
+
 	fd = mfd_assert_new("kern_memfd_basic",
-			    MFD_DEF_SIZE,
+			    mfd_def_size,
 			    MFD_CLOEXEC | MFD_ALLOW_SEALING);
 
 	/* add basic seals */
@@ -619,7 +686,7 @@ static void test_basic(void)
 
 	/* verify sealing does not work without MFD_ALLOW_SEALING */
 	fd = mfd_assert_new("kern_memfd_basic",
-			    MFD_DEF_SIZE,
+			    mfd_def_size,
 			    MFD_CLOEXEC);
 	mfd_assert_has_seals(fd, F_SEAL_SEAL);
 	mfd_fail_add_seals(fd, F_SEAL_SHRINK |
@@ -629,6 +696,28 @@ static void test_basic(void)
 	close(fd);
 }
 
+/*
+ * hugetlbfs doesn't support seals or write, so just verify grow and shrink
+ * on a hugetlbfs file created via memfd_create.
+ */
+static void test_hugetlbfs_grow_shrink(void)
+{
+	int fd;
+
+	printf("%s HUGETLBFS-GROW-SHRINK\n", MEMFD_STR);
+
+	fd = mfd_assert_new("kern_memfd_seal_write",
+			    mfd_def_size,
+			    MFD_CLOEXEC);
+
+	mfd_assert_read(fd);
+	mfd_assert_write(fd);
+	mfd_assert_shrink(fd);
+	mfd_assert_grow(fd);
+
+	close(fd);
+}
+
 /*
  * Test SEAL_WRITE
  * Test whether SEAL_WRITE actually prevents modifications.
@@ -637,8 +726,17 @@ static void test_seal_write(void)
 {
 	int fd;
 
+	/*
+	 * hugetlbfs does not contain sealing or write support.  Just test
+	 * basic grow and shrink via test_hugetlbfs_grow_shrink.
+	 */
+	if (hugetlbfs_test)
+		return test_hugetlbfs_grow_shrink();
+
+	printf("%s SEAL-WRITE\n", MEMFD_STR);
+
 	fd = mfd_assert_new("kern_memfd_seal_write",
-			    MFD_DEF_SIZE,
+			    mfd_def_size,
 			    MFD_CLOEXEC | MFD_ALLOW_SEALING);
 	mfd_assert_has_seals(fd, 0);
 	mfd_assert_add_seals(fd, F_SEAL_WRITE);
@@ -661,8 +759,14 @@ static void test_seal_shrink(void)
 {
 	int fd;
 
+	/* hugetlbfs does not contain sealing support */
+	if (hugetlbfs_test)
+		return;
+
+	printf("%s SEAL-SHRINK\n", MEMFD_STR);
+
 	fd = mfd_assert_new("kern_memfd_seal_shrink",
-			    MFD_DEF_SIZE,
+			    mfd_def_size,
 			    MFD_CLOEXEC | MFD_ALLOW_SEALING);
 	mfd_assert_has_seals(fd, 0);
 	mfd_assert_add_seals(fd, F_SEAL_SHRINK);
@@ -685,8 +789,14 @@ static void test_seal_grow(void)
 {
 	int fd;
 
+	/* hugetlbfs does not contain sealing support */
+	if (hugetlbfs_test)
+		return;
+
+	printf("%s SEAL-GROW\n", MEMFD_STR);
+
 	fd = mfd_assert_new("kern_memfd_seal_grow",
-			    MFD_DEF_SIZE,
+			    mfd_def_size,
 			    MFD_CLOEXEC | MFD_ALLOW_SEALING);
 	mfd_assert_has_seals(fd, 0);
 	mfd_assert_add_seals(fd, F_SEAL_GROW);
@@ -709,8 +819,14 @@ static void test_seal_resize(void)
 {
 	int fd;
 
+	/* hugetlbfs does not contain sealing support */
+	if (hugetlbfs_test)
+		return;
+
+	printf("%s SEAL-RESIZE\n", MEMFD_STR);
+
 	fd = mfd_assert_new("kern_memfd_seal_resize",
-			    MFD_DEF_SIZE,
+			    mfd_def_size,
 			    MFD_CLOEXEC | MFD_ALLOW_SEALING);
 	mfd_assert_has_seals(fd, 0);
 	mfd_assert_add_seals(fd, F_SEAL_SHRINK | F_SEAL_GROW);
@@ -726,15 +842,52 @@ static void test_seal_resize(void)
 }
 
 /*
- * Test sharing via dup()
- * Test that seals are shared between dupped FDs and they're all equal.
+ * hugetlbfs does not support seals.  Basic test to dup the memfd created
+ * fd and perform some basic operations on it.
  */
-static void test_share_dup(void)
+static void hugetlbfs_dup(char *b_suffix)
 {
 	int fd, fd2;
 
+	printf("%s HUGETLBFS-DUP %s\n", MEMFD_STR, b_suffix);
+
 	fd = mfd_assert_new("kern_memfd_share_dup",
-			    MFD_DEF_SIZE,
+			    mfd_def_size,
+			    MFD_CLOEXEC);
+
+	fd2 = mfd_assert_dup(fd);
+
+	mfd_assert_read(fd);
+	mfd_assert_write(fd);
+
+	mfd_assert_shrink(fd2);
+	mfd_assert_grow(fd2);
+
+	close(fd2);
+	close(fd);
+}
+
+/*
+ * Test sharing via dup()
+ * Test that seals are shared between dupped FDs and they're all equal.
+ */
+static void test_share_dup(char *banner, char *b_suffix)
+{
+	int fd, fd2;
+
+	/*
+	 * hugetlbfs does not contain sealing support.  Perform some
+	 * basic testing on dup'ed fd instead via hugetlbfs_dup.
+	 */
+	if (hugetlbfs_test) {
+		hugetlbfs_dup(b_suffix);
+		return;
+	}
+
+	printf("%s %s %s\n", MEMFD_STR, banner, b_suffix);
+
+	fd = mfd_assert_new("kern_memfd_share_dup",
+			    mfd_def_size,
 			    MFD_CLOEXEC | MFD_ALLOW_SEALING);
 	mfd_assert_has_seals(fd, 0);
 
@@ -768,13 +921,19 @@ static void test_share_dup(void)
  * Test sealing with active mmap()s
  * Modifying seals is only allowed if no other mmap() refs exist.
  */
-static void test_share_mmap(void)
+static void test_share_mmap(char *banner, char *b_suffix)
 {
 	int fd;
 	void *p;
 
+	/* hugetlbfs does not contain sealing support */
+	if (hugetlbfs_test)
+		return;
+
+	printf("%s %s %s\n", MEMFD_STR,  banner, b_suffix);
+
 	fd = mfd_assert_new("kern_memfd_share_mmap",
-			    MFD_DEF_SIZE,
+			    mfd_def_size,
 			    MFD_CLOEXEC | MFD_ALLOW_SEALING);
 	mfd_assert_has_seals(fd, 0);
 
@@ -784,29 +943,66 @@ static void test_share_mmap(void)
 	mfd_assert_has_seals(fd, 0);
 	mfd_assert_add_seals(fd, F_SEAL_SHRINK);
 	mfd_assert_has_seals(fd, F_SEAL_SHRINK);
-	munmap(p, MFD_DEF_SIZE);
+	munmap(p, mfd_def_size);
 
 	/* readable ref allows sealing */
 	p = mfd_assert_mmap_private(fd);
 	mfd_assert_add_seals(fd, F_SEAL_WRITE);
 	mfd_assert_has_seals(fd, F_SEAL_WRITE | F_SEAL_SHRINK);
-	munmap(p, MFD_DEF_SIZE);
+	munmap(p, mfd_def_size);
 
 	close(fd);
 }
 
+/*
+ * Basic test to make sure we can open the hugetlbfs fd via /proc and
+ * perform some simple operations on it.
+ */
+static void hugetlbfs_proc_open(char *b_suffix)
+{
+	int fd, fd2;
+
+	printf("%s HUGETLBFS-PROC-OPEN %s\n", MEMFD_STR, b_suffix);
+
+	fd = mfd_assert_new("kern_memfd_share_open",
+			    mfd_def_size,
+			    MFD_CLOEXEC);
+
+	fd2 = mfd_assert_open(fd, O_RDWR, 0);
+
+	mfd_assert_read(fd);
+	mfd_assert_write(fd);
+
+	mfd_assert_shrink(fd2);
+	mfd_assert_grow(fd2);
+
+	close(fd2);
+	close(fd);
+}
+
 /*
  * Test sealing with open(/proc/self/fd/%d)
  * Via /proc we can get access to a separate file-context for the same memfd.
  * This is *not* like dup(), but like a real separate open(). Make sure the
  * semantics are as expected and we correctly check for RDONLY / WRONLY / RDWR.
  */
-static void test_share_open(void)
+static void test_share_open(char *banner, char *b_suffix)
 {
 	int fd, fd2;
 
+	/*
+	 * hugetlbfs does not contain sealing support.  So test basic
+	 * functionality of using /proc fd via hugetlbfs_proc_open
+	 */
+	if (hugetlbfs_test) {
+		hugetlbfs_proc_open(b_suffix);
+		return;
+	}
+
+	printf("%s %s %s\n", MEMFD_STR, banner, b_suffix);
+
 	fd = mfd_assert_new("kern_memfd_share_open",
-			    MFD_DEF_SIZE,
+			    mfd_def_size,
 			    MFD_CLOEXEC | MFD_ALLOW_SEALING);
 	mfd_assert_has_seals(fd, 0);
 
@@ -841,13 +1037,19 @@ static void test_share_open(void)
  * Test sharing via fork()
  * Test whether seal-modifications work as expected with forked childs.
  */
-static void test_share_fork(void)
+static void test_share_fork(char *banner, char *b_suffix)
 {
 	int fd;
 	pid_t pid;
 
+	/* hugetlbfs does not contain sealing support */
+	if (hugetlbfs_test)
+		return;
+
+	printf("%s %s %s\n", MEMFD_STR, banner, b_suffix);
+
 	fd = mfd_assert_new("kern_memfd_share_fork",
-			    MFD_DEF_SIZE,
+			    mfd_def_size,
 			    MFD_CLOEXEC | MFD_ALLOW_SEALING);
 	mfd_assert_has_seals(fd, 0);
 
@@ -870,40 +1072,40 @@ int main(int argc, char **argv)
 {
 	pid_t pid;
 
-	printf("memfd: CREATE\n");
+	if (argc == 2) {
+		if (!strcmp(argv[1], "hugetlbfs")) {
+			unsigned long hpage_size = default_huge_page_size();
+
+			if (!hpage_size) {
+				printf("Unable to determine huge page size\n");
+				abort();
+			}
+
+			hugetlbfs_test = 1;
+			mfd_def_size = hpage_size * 2;
+		}
+	}
+
 	test_create();
-	printf("memfd: BASIC\n");
 	test_basic();
 
-	printf("memfd: SEAL-WRITE\n");
 	test_seal_write();
-	printf("memfd: SEAL-SHRINK\n");
 	test_seal_shrink();
-	printf("memfd: SEAL-GROW\n");
 	test_seal_grow();
-	printf("memfd: SEAL-RESIZE\n");
 	test_seal_resize();
 
-	printf("memfd: SHARE-DUP\n");
-	test_share_dup();
-	printf("memfd: SHARE-MMAP\n");
-	test_share_mmap();
-	printf("memfd: SHARE-OPEN\n");
-	test_share_open();
-	printf("memfd: SHARE-FORK\n");
-	test_share_fork();
+	test_share_dup("SHARE-DUP", "");
+	test_share_mmap("SHARE-MMAP", "");
+	test_share_open("SHARE-OPEN", "");
+	test_share_fork("SHARE-FORK", "");
 
 	/* Run test-suite in a multi-threaded environment with a shared
 	 * file-table. */
 	pid = spawn_idle_thread(CLONE_FILES | CLONE_FS | CLONE_VM);
-	printf("memfd: SHARE-DUP (shared file-table)\n");
-	test_share_dup();
-	printf("memfd: SHARE-MMAP (shared file-table)\n");
-	test_share_mmap();
-	printf("memfd: SHARE-OPEN (shared file-table)\n");
-	test_share_open();
-	printf("memfd: SHARE-FORK (shared file-table)\n");
-	test_share_fork();
+	test_share_dup("SHARE-DUP", SHARED_FT_STR);
+	test_share_mmap("SHARE-MMAP", SHARED_FT_STR);
+	test_share_open("SHARE-OPEN", SHARED_FT_STR);
+	test_share_fork("SHARE-FORK", SHARED_FT_STR);
 	join_idle_thread(pid);
 
 	printf("memfd: DONE\n");
diff --git a/tools/testing/selftests/memfd/run_tests.sh b/tools/testing/selftests/memfd/run_tests.sh
new file mode 100644
index 000000000000..daabb350697c
--- /dev/null
+++ b/tools/testing/selftests/memfd/run_tests.sh
@@ -0,0 +1,69 @@
+#!/bin/bash
+# please run as root
+
+#
+# Normal tests requiring no special resources
+#
+./run_fuse_test.sh
+./memfd_test
+
+#
+# To test memfd_create with hugetlbfs, there needs to be hpages_test
+# huge pages free.  Attempt to allocate enough pages to test.
+#
+hpages_test=8
+
+#
+# Get count of free huge pages from /proc/meminfo
+#
+while read name size unit; do
+        if [ "$name" = "HugePages_Free:" ]; then
+                freepgs=$size
+        fi
+done < /proc/meminfo
+
+#
+# If not enough free huge pages for test, attempt to increase
+#
+if [ -n "$freepgs" ] && [ $freepgs -lt $hpages_test ]; then
+	nr_hugepgs=`cat /proc/sys/vm/nr_hugepages`
+	hpages_needed=`expr $hpages_test - $freepgs`
+
+	echo 3 > /proc/sys/vm/drop_caches
+	echo $(( $hpages_needed + $nr_hugepgs )) > /proc/sys/vm/nr_hugepages
+	if [ $? -ne 0 ]; then
+		echo "Please run this test as root"
+		exit 1
+	fi
+	while read name size unit; do
+		if [ "$name" = "HugePages_Free:" ]; then
+			freepgs=$size
+		fi
+	done < /proc/meminfo
+fi
+
+#
+# If still not enough huge pages available, exit.  But, give back any huge
+# pages potentially allocated above.
+#
+if [ $freepgs -lt $hpages_test ]; then
+	# nr_hugepgs non-zero only if we attempted to increase
+	if [ -n "$nr_hugepgs" ]; then
+		echo $nr_hugepgs > /proc/sys/vm/nr_hugepages
+	fi
+	printf "Not enough huge pages available (%d < %d)\n" \
+		$freepgs $needpgs
+	exit 1
+fi
+
+#
+# Run the hugetlbfs test
+#
+./memfd_test hugetlbfs
+
+#
+# Give back any huge pages allocated for the test
+#
+if [ -n "$nr_hugepgs" ]; then
+	echo $nr_hugepgs > /proc/sys/vm/nr_hugepages
+fi