1 files changed, 33 insertions, 2 deletions
diff --git a/hw/virtio-9p-local.c b/hw/virtio-9p-local.c
index bb5140efce..e99eff9639 100644
--- a/hw/virtio-9p-local.c
+++ b/hw/virtio-9p-local.c
@@ -207,9 +207,40 @@ static int local_mksock(FsContext *ctx2, const char *path)
     return 0;
 }
 
-static int local_mkdir(FsContext *ctx, const char *path, mode_t mode)
+static int local_mkdir(FsContext *fs_ctx, const char *path, FsCred *credp)
 {
-    return mkdir(rpath(ctx, path), mode);
+    int err = -1;
+    int serrno = 0;
+
+    /* Determine the security model */
+    if (fs_ctx->fs_sm == SM_MAPPED) {
+        err = mkdir(rpath(fs_ctx, path), SM_LOCAL_DIR_MODE_BITS);
+        if (err == -1) {
+            return err;
+        }
+        credp->fc_mode = credp->fc_mode|S_IFDIR;
+        err = local_set_xattr(rpath(fs_ctx, path), credp);
+        if (err == -1) {
+            serrno = errno;
+            goto err_end;
+        }
+    } else if (fs_ctx->fs_sm == SM_PASSTHROUGH) {
+        err = mkdir(rpath(fs_ctx, path), credp->fc_mode);
+        if (err == -1) {
+            return err;
+        }
+        err = local_post_create_passthrough(fs_ctx, path, credp);
+        if (err == -1) {
+            serrno = errno;
+            goto err_end;
+        }
+    }
+    return err;
+
+err_end:
+    remove(rpath(fs_ctx, path));
+    errno = serrno;
+    return err;
 }
 
 static int local_fstat(FsContext *fs_ctx, int fd, struct stat *stbuf)