| Message ID | 20250207010022.749952-5-kees@kernel.org |
|---|---|
| State | New |
| Headers | show |
| Series | Annotate arguments of memtostr/strtomem with __nonstring | expand |
diff --git a/lib/string_kunit.c b/lib/string_kunit.c index c919e3293da6..0ed7448a26d3 100644 --- a/lib/string_kunit.c +++ b/lib/string_kunit.c @@ -579,8 +579,8 @@ static void string_test_strtomem(struct kunit *test) static void string_test_memtostr(struct kunit *test) { - char nonstring[7] = { 'a', 'b', 'c', 'd', 'e', 'f', 'g' }; - char nonstring_small[3] = { 'a', 'b', 'c' }; + char nonstring[7] __nonstring = { 'a', 'b', 'c', 'd', 'e', 'f', 'g' }; + char nonstring_small[3] __nonstring = { 'a', 'b', 'c' }; char dest[sizeof(nonstring) + 1]; /* Copy in a non-NUL-terminated string into exactly right-sized dest. */
In preparation for strtomem*() checking that its destination is a __nonstring, annotate "nonstring" and "nonstring_small" variables accordingly. Signed-off-by: Kees Cook <kees@kernel.org> --- Cc: Andy Shevchenko <andy@kernel.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: linux-hardening@vger.kernel.org --- lib/string_kunit.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)