diff options
Diffstat (limited to 'contrib/vhost-user-blk/vhost-user-blk.c')
| -rw-r--r-- | contrib/vhost-user-blk/vhost-user-blk.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/contrib/vhost-user-blk/vhost-user-blk.c b/contrib/vhost-user-blk/vhost-user-blk.c index 89e5f11..6cc18a1 100644 --- a/contrib/vhost-user-blk/vhost-user-blk.c +++ b/contrib/vhost-user-blk/vhost-user-blk.c @@ -16,6 +16,7 @@ */ #include "qemu/osdep.h" +#include "qemu/bswap.h" #include "standard-headers/linux/virtio_blk.h" #include "libvhost-user-glib.h" @@ -194,8 +195,8 @@ vub_discard_write_zeroes(VubReq *req, struct iovec *iov, uint32_t iovcnt, #if defined(__linux__) && defined(BLKDISCARD) && defined(BLKZEROOUT) VubDev *vdev_blk = req->vdev_blk; desc = buf; - uint64_t range[2] = { le64toh(desc->sector) << 9, - le32toh(desc->num_sectors) << 9 }; + uint64_t range[2] = { le64_to_cpu(desc->sector) << 9, + (uint64_t)le32_to_cpu(desc->num_sectors) << 9 }; if (type == VIRTIO_BLK_T_DISCARD) { if (ioctl(vdev_blk->blk_fd, BLKDISCARD, range) == 0) { g_free(buf); @@ -267,13 +268,13 @@ static int vub_virtio_process_req(VubDev *vdev_blk, req->in = (struct virtio_blk_inhdr *)elem->in_sg[in_num - 1].iov_base; in_num--; - type = le32toh(req->out->type); + type = le32_to_cpu(req->out->type); switch (type & ~VIRTIO_BLK_T_BARRIER) { case VIRTIO_BLK_T_IN: case VIRTIO_BLK_T_OUT: { ssize_t ret = 0; bool is_write = type & VIRTIO_BLK_T_OUT; - req->sector_num = le64toh(req->out->sector); + req->sector_num = le64_to_cpu(req->out->sector); if (is_write) { ret = vub_writev(req, &elem->out_sg[1], out_num); } else { @@ -469,7 +470,6 @@ static int unix_sock_new(char *unix_fn) { int sock; struct sockaddr_un un; - size_t len; assert(unix_fn); @@ -481,10 +481,9 @@ static int unix_sock_new(char *unix_fn) un.sun_family = AF_UNIX; (void)snprintf(un.sun_path, sizeof(un.sun_path), "%s", unix_fn); - len = sizeof(un.sun_family) + strlen(un.sun_path); (void)unlink(unix_fn); - if (bind(sock, (struct sockaddr *)&un, len) < 0) { + if (bind(sock, (struct sockaddr *)&un, sizeof(un)) < 0) { perror("bind"); goto fail; } |