kmsan_handle_dma is required by virtio drivers. Export kmsan_handle_dma so that the drivers can be compiled as modules.
Signed-off-by: Nicholas Miehlbradt <nicho...@linux.ibm.com> --- mm/kmsan/hooks.c | 1 + 1 file changed, 1 insertion(+) diff --git a/mm/kmsan/hooks.c b/mm/kmsan/hooks.c index 7a30274b893c..3532d9275ca5 100644 --- a/mm/kmsan/hooks.c +++ b/mm/kmsan/hooks.c @@ -358,6 +358,7 @@ void kmsan_handle_dma(struct page *page, size_t offset, size_t size, size -= to_go; } } +EXPORT_SYMBOL(kmsan_handle_dma); void kmsan_handle_dma_sg(struct scatterlist *sg, int nents, enum dma_data_direction dir) -- 2.40.1