[dpdk-dev] [PATCH] lib/librte_vhost: fix build errors

[Huawei Xie <huawei.xie@intel.com>]

fix the error "missing initializer" and "cast to pointer from integer of different size".

For the pointer to integer cast issue, need to investigate changing the typeof mapped_address.

Signed-off-by: Huawei Xie <huawei.xie@intel.com>
---
 lib/librte_vhost/vhost_user/vhost-net-user.c  | 2 +-
 lib/librte_vhost/vhost_user/virtio-net-user.c | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/librte_vhost/vhost_user/vhost-net-user.c b/lib/librte_vhost/vhost_user/vhost-net-user.c
index 3aa9436..31f1215 100644
--- a/lib/librte_vhost/vhost_user/vhost-net-user.c
+++ b/lib/librte_vhost/vhost_user/vhost-net-user.c
@@ -277,7 +277,7 @@ vserver_new_vq_conn(int fd, void *dat, __rte_unused int *remove)
 	int conn_fd;
 	struct connfd_ctx *ctx;
 	int fh;
-	struct vhost_device_ctx vdev_ctx = { 0 };
+	struct vhost_device_ctx vdev_ctx = { (pid_t)0, 0 };
 	unsigned int size;
 
 	conn_fd = accept(fd, NULL, NULL);
diff --git a/lib/librte_vhost/vhost_user/virtio-net-user.c b/lib/librte_vhost/vhost_user/virtio-net-user.c
index 465d3ef..c1ffc38 100644
--- a/lib/librte_vhost/vhost_user/virtio-net-user.c
+++ b/lib/librte_vhost/vhost_user/virtio-net-user.c
@@ -83,7 +83,7 @@ free_mem_region(struct virtio_net *dev)
 	for (idx = 0; idx < dev->mem->nregions; idx++) {
 		if (region[idx].mapped_address) {
 			alignment = region[idx].blksz;
-			munmap((void *)
+			munmap((void *)(uintptr_t)
 				RTE_ALIGN_FLOOR(
 					region[idx].mapped_address, alignment),
 				RTE_ALIGN_CEIL(
@@ -155,7 +155,7 @@ user_set_mem_table(struct vhost_device_ctx ctx, struct VhostUserMsg *pmsg)
 
 		RTE_LOG(INFO, VHOST_CONFIG,
 			"mapped region %d fd:%d to %p sz:0x%"PRIx64" off:0x%"PRIx64"\n",
-			idx, pmsg->fds[idx], (void *)mapped_address,
+			idx, pmsg->fds[idx], (void *)(uintptr_t)mapped_address,
 			mapped_size, memory.regions[idx].mmap_offset);
 
 		if (mapped_address == (uint64_t)(uintptr_t)MAP_FAILED) {
@@ -194,7 +194,7 @@ user_set_mem_table(struct vhost_device_ctx ctx, struct VhostUserMsg *pmsg)
 err_mmap:
 	while (idx--) {
 		alignment = pregion_orig[idx].blksz;
-		munmap((void *)RTE_ALIGN_FLOOR(
+		munmap((void *)(uintptr_t)RTE_ALIGN_FLOOR(
 			pregion_orig[idx].mapped_address, alignment),
 			RTE_ALIGN_CEIL(pregion_orig[idx].mapped_size,
 					alignment));
-- 
1.8.1.4