Change the type of 'dwRegionSize' in wp_init() and wp_free() from int to long to match callers that pass long or unsigned long long values.
wp_addr_range function is left unchanged because it passes 'dwRegionSize' parameter directly to pagemap_ioctl, which expects an int.
Signed-off-by: Siddarth G siddarthsgml@gmail.com --- tools/testing/selftests/mm/pagemap_ioctl.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/testing/selftests/mm/pagemap_ioctl.c b/tools/testing/selftests/mm/pagemap_ioctl.c index 57b4bba2b45f..5773666f07ea 100644 --- a/tools/testing/selftests/mm/pagemap_ioctl.c +++ b/tools/testing/selftests/mm/pagemap_ioctl.c @@ -112,7 +112,7 @@ int init_uffd(void) return 0; }
-int wp_init(void *lpBaseAddress, int dwRegionSize) +int wp_init(void *lpBaseAddress, long dwRegionSize) { struct uffdio_register uffdio_register; struct uffdio_writeprotect wp; @@ -136,7 +136,7 @@ int wp_init(void *lpBaseAddress, int dwRegionSize) return 0; }
-int wp_free(void *lpBaseAddress, int dwRegionSize) +int wp_free(void *lpBaseAddress, long dwRegionSize) { struct uffdio_register uffdio_register;