With KASan the memcpy/memset functions are instrumented as well, but some code will still have to call the non instrumented versions __memcpy and __memset. Add aliases for them to PBL to make them available.
Signed-off-by: Sascha Hauer <[email protected]> --- pbl/string.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/pbl/string.c b/pbl/string.c index 46bf0b32b3..e6c0997ebc 100644 --- a/pbl/string.c +++ b/pbl/string.c @@ -6,6 +6,7 @@ #include <linux/types.h> #include <linux/string.h> +#include <linux/compiler.h> void *memcpy(void *__dest, __const void *__src, size_t __n) { @@ -41,6 +42,9 @@ void *memcpy(void *__dest, __const void *__src, size_t __n) return __dest; } +void *__memcpy(void *__dest, __const void *__src, size_t __n) + __alias(memcpy); + void *memmove(void *__dest, __const void *__src, size_t count) { unsigned char *d = __dest; @@ -120,6 +124,9 @@ void *memset(void *s, int c, size_t count) return s; } +void *__memset(void *s, int c, size_t count) + __alias(memset); + /** * strnlen - Find the length of a length-limited string * @s: The string to be sized -- 2.28.0 _______________________________________________ barebox mailing list [email protected] http://lists.infradead.org/mailman/listinfo/barebox
