From: Alakesh Haloi alakesh.haloi@gmail.com
[ Upstream commit 98a13a8d253999cf25eb16d901c35fbd2a8455c4 ]
Fixes following compiler warning
userfaultfd.c: In function ‘usage’: userfaultfd.c:126:2: warning: format not a string literal and no format arguments [-Wformat-security] fprintf(stderr, examples);
Signed-off-by: Alakesh Haloi alakesh.haloi@gmail.com Reviewed-by: Peter Xu peterx@redhat.com Reviewed-by: Mike Rapoport rppt@linux.ibm.com Signed-off-by: Shuah Khan skhan@linuxfoundation.org Signed-off-by: Sasha Levin sashal@kernel.org --- tools/testing/selftests/vm/userfaultfd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/vm/userfaultfd.c b/tools/testing/selftests/vm/userfaultfd.c index 5d1db824f73a..b3e6497b080c 100644 --- a/tools/testing/selftests/vm/userfaultfd.c +++ b/tools/testing/selftests/vm/userfaultfd.c @@ -123,7 +123,7 @@ static void usage(void) fprintf(stderr, "Supported <test type>: anon, hugetlb, " "hugetlb_shared, shmem\n\n"); fprintf(stderr, "Examples:\n\n"); - fprintf(stderr, examples); + fprintf(stderr, "%s", examples); exit(1); }