kunit: take kunit_assert as const

The `kunit_do_failed_assertion` function passes its `struct kunit_assert` argument to `kunit_fail`. This one, in turn, calls its `format` field passing the assert again as a `const` pointer. Therefore, the whole chain may be made `const`. Signed-off-by: Miguel Ojeda <[email protected]> Reviewed-by: Daniel Latypov <[email protected]> Reviewed-by: Kees Cook <[email protected]> Signed-off-by: Shuah Khan <[email protected]>
josf · May 16, 2022 · 7466886 · 7466886
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commit 7466886
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/include/kunit/test.h b/include/kunit/test.h
@@ -508,7 +508,7 @@ void __printf(2, 3) kunit_log_append(char *log, const char *fmt, ...);
 void kunit_do_failed_assertion(struct kunit *test,
 			       const struct kunit_loc *loc,
 			       enum kunit_assert_type type,
-			       struct kunit_assert *assert,
+			       const struct kunit_assert *assert,
 			       const char *fmt, ...);
 
 #define KUNIT_ASSERTION(test, assert_type, pass, assert_class, INITIALIZER, fmt, ...) do { \

diff --git a/lib/kunit/test.c b/lib/kunit/test.c
@@ -244,7 +244,7 @@ static void kunit_print_string_stream(struct kunit *test,
 }
 
 static void kunit_fail(struct kunit *test, const struct kunit_loc *loc,
-		       enum kunit_assert_type type, struct kunit_assert *assert,
+		       enum kunit_assert_type type, const struct kunit_assert *assert,
 		       const struct va_format *message)
 {
 	struct string_stream *stream;
@@ -284,7 +284,7 @@ static void __noreturn kunit_abort(struct kunit *test)
 void kunit_do_failed_assertion(struct kunit *test,
 			       const struct kunit_loc *loc,
 			       enum kunit_assert_type type,
-			       struct kunit_assert *assert,
+			       const struct kunit_assert *assert,
 			       const char *fmt, ...)
 {
 	va_list args;