diff options
Diffstat (limited to 'mm/kmsan')
| -rw-r--r-- | mm/kmsan/hooks.c | 15 | ||||
| -rw-r--r-- | mm/kmsan/instrumentation.c | 4 |
2 files changed, 10 insertions, 9 deletions
diff --git a/mm/kmsan/hooks.c b/mm/kmsan/hooks.c index 26d86dfdc819..3ea50f09311f 100644 --- a/mm/kmsan/hooks.c +++ b/mm/kmsan/hooks.c @@ -303,7 +303,8 @@ void kmsan_handle_urb(const struct urb *urb, bool is_out) if (is_out) kmsan_internal_check_memory(urb->transfer_buffer, urb->transfer_buffer_length, - /*user_addr*/ 0, REASON_SUBMIT_URB); + /*user_addr*/ NULL, + REASON_SUBMIT_URB); else kmsan_internal_unpoison_memory(urb->transfer_buffer, urb->transfer_buffer_length, @@ -316,14 +317,14 @@ static void kmsan_handle_dma_page(const void *addr, size_t size, { switch (dir) { case DMA_BIDIRECTIONAL: - kmsan_internal_check_memory((void *)addr, size, /*user_addr*/ 0, - REASON_ANY); + kmsan_internal_check_memory((void *)addr, size, + /*user_addr*/ NULL, REASON_ANY); kmsan_internal_unpoison_memory((void *)addr, size, /*checked*/ false); break; case DMA_TO_DEVICE: - kmsan_internal_check_memory((void *)addr, size, /*user_addr*/ 0, - REASON_ANY); + kmsan_internal_check_memory((void *)addr, size, + /*user_addr*/ NULL, REASON_ANY); break; case DMA_FROM_DEVICE: kmsan_internal_unpoison_memory((void *)addr, size, @@ -418,8 +419,8 @@ void kmsan_check_memory(const void *addr, size_t size) { if (!kmsan_enabled) return; - return kmsan_internal_check_memory((void *)addr, size, /*user_addr*/ 0, - REASON_ANY); + return kmsan_internal_check_memory((void *)addr, size, + /*user_addr*/ NULL, REASON_ANY); } EXPORT_SYMBOL(kmsan_check_memory); diff --git a/mm/kmsan/instrumentation.c b/mm/kmsan/instrumentation.c index 94b49fac9d8b..02a405e55d6c 100644 --- a/mm/kmsan/instrumentation.c +++ b/mm/kmsan/instrumentation.c @@ -315,8 +315,8 @@ void __msan_warning(u32 origin) if (!kmsan_enabled || kmsan_in_runtime()) return; kmsan_enter_runtime(); - kmsan_report(origin, /*address*/ 0, /*size*/ 0, - /*off_first*/ 0, /*off_last*/ 0, /*user_addr*/ 0, + kmsan_report(origin, /*address*/ NULL, /*size*/ 0, + /*off_first*/ 0, /*off_last*/ 0, /*user_addr*/ NULL, REASON_ANY); kmsan_leave_runtime(); } |