1 files changed, 11 insertions, 11 deletions

diff --git a/tools/vm/page-types.c b/tools/vm/page-types.c
index f77c96bec7eb..f576971f6556 100644
--- a/tools/vm/page-types.c
+++ b/tools/vm/page-types.c
@@ -300,7 +300,7 @@ static char *page_flag_name(uint64_t flags)
 {
         static char buf[65];
         int present;
-        int i, j;
+        size_t i, j;
 
         for (i = 0, j = 0; i < ARRAY_SIZE(page_flag_names); i++) {
                 present = (flags >> i) & 1;
@@ -318,7 +318,7 @@ static char *page_flag_name(uint64_t flags)
 static char *page_flag_longname(uint64_t flags)
 {
         static char buf[1024];
-        int i, n;
+        size_t i, n;
 
         for (i = 0, n = 0; i < ARRAY_SIZE(page_flag_names); i++) {
                 if (!page_flag_names[i])
@@ -376,7 +376,7 @@ static void show_page(unsigned long voffset,
 
 static void show_summary(void)
 {
-        int i;
+        size_t i;
 
         printf("             flags\tpage-count       MB"
                 "  symbolic-flags\t\t\tlong-symbolic-flags\n");
@@ -474,7 +474,7 @@ static int debugfs_valid_mountpoint(const char *debugfs)
 /* find the path to the mounted debugfs */
 static const char *debugfs_find_mountpoint(void)
 {
-        const char **ptr;
+        const char *const *ptr;
         char type[100];
         FILE *fp;
 
@@ -511,7 +511,7 @@ static const char *debugfs_find_mountpoint(void)
 
 static void debugfs_mount(void)
 {
-        const char **ptr;
+        const char *const *ptr;
 
         /* see if it's already mounted */
         if (debugfs_find_mountpoint())
@@ -588,10 +588,10 @@ static int unpoison_page(unsigned long offset)
  * page frame walker
  */
 
-static int hash_slot(uint64_t flags)
+static size_t hash_slot(uint64_t flags)
 {
-        int k = HASH_KEY(flags);
-        int i;
+        size_t k = HASH_KEY(flags);
+        size_t i;
 
         /* Explicitly reserve slot 0 for flags 0: the following logic
          * cannot distinguish an unoccupied slot from slot (flags==0).
@@ -644,7 +644,7 @@ static void walk_pfn(unsigned long voffset,
 {
         uint64_t buf[KPAGEFLAGS_BATCH];
         unsigned long batch;
-        long pages;
+        unsigned long pages;
         unsigned long i;
 
         while (count) {
@@ -753,7 +753,7 @@ static const char *page_flag_type(uint64_t flag)
 
 static void usage(void)
 {
-        int i, j;
+        size_t i, j;
 
         printf(
 "page-types [options]\n"
@@ -912,7 +912,7 @@ static void add_bits_filter(uint64_t mask, uint64_t bits)
 
 static uint64_t parse_flag_name(const char *str, int len)
 {
-        int i;
+        size_t i;
 
         if (!*str || !len)
                 return 0;