linux-kernel - [PATCH 4.14 01/38] selftest: fix build error in tools/testing/selftests/vm/userfaultfd.c

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Date:   Mon,  2 Aug 2021 15:44:23 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org
Subject: [PATCH 4.14 01/38] selftest: fix build error in tools/testing/selftests/vm/userfaultfd.c

From: Greg Kroah-Hartman <gregkh@...uxfoundation.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@...uxfoundation.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;
 	}