[PATCH 4.19 01/17] selftest: fix build error in tools/testing/selftests/vm/userfaultfd.c

Greg Kroah-Hartman
2021-07-29T13:56:21Z

From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

When backporting 0db282ba2c12 ("selftest: use mmap instead of
posix_memalign to allocate memory") to this stable branch, I forgot a {
breaking the build.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
tools/testing/selftests/vm/userfaultfd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/tools/testing/selftests/vm/userfaultfd.c
+++ b/tools/testing/selftests/vm/userfaultfd.c
@@ -131,7 +131,7 @@ static void anon_allocate_area(void **al
{
*alloc_area = mmap(NULL, nr_pages * page_size, PROT_READ | PROT_WRITE,
MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
- if (*alloc_area == MAP_FAILED)
+ if (*alloc_area == MAP_FAILED) {
fprintf(stderr, "mmap of anonymous memory failed");
*alloc_area = NULL;
}