From: Christoph Hellwig Date: Fri, 3 Feb 2023 15:06:33 +0000 (+0100) Subject: vringh: use bvec_set_page to initialize a bvec X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=58dfe14073846e416d5b3595314a4f37e1a89c50;p=linux.git vringh: use bvec_set_page to initialize a bvec Use the bvec_set_page helper to initialize a bvec. Signed-off-by: Christoph Hellwig Acked-by: Jason Wang Link: https://lore.kernel.org/r/20230203150634.3199647-23-hch@lst.de Signed-off-by: Jens Axboe --- diff --git a/drivers/vhost/vringh.c b/drivers/vhost/vringh.c index 33eb941fcf154..a1e27da544814 100644 --- a/drivers/vhost/vringh.c +++ b/drivers/vhost/vringh.c @@ -1126,9 +1126,8 @@ static int iotlb_translate(const struct vringh *vrh, size = map->size - addr + map->start; pa = map->addr + addr - map->start; pfn = pa >> PAGE_SHIFT; - iov[ret].bv_page = pfn_to_page(pfn); - iov[ret].bv_len = min(len - s, size); - iov[ret].bv_offset = pa & (PAGE_SIZE - 1); + bvec_set_page(&iov[ret], pfn_to_page(pfn), min(len - s, size), + pa & (PAGE_SIZE - 1)); s += size; addr += size; ++ret;