Changeset 31537 in vbox for trunk

Timestamp:

Aug 10, 2010 3:16:55 PM (14 years ago)

Author:

vboxsync

Message:

Additions/Solaris/SharedFolders: fix a possible panic when file creation fails + logging on failures.

Location:

trunk/src/VBox/Additions/solaris/SharedFolders

Files:

• vboxfs_prov.c (modified) (1 diff)
• vboxfs_vnode.c (modified) (1 diff)

trunk/src/VBox/Additions/solaris/SharedFolders/vboxfs_prov.c

@@ -260 +260 @@
 
         if (RT_FAILURE(rc))
-                return (EINVAL);
+        {
+                cmn_err(CE_NOTE, "sfprov_create: vboxCallCreate failed. path=%s rc=%d\n", path, rc);
+                return (EINVAL);
+        }
         if (parms.Handle == SHFL_HANDLE_NIL) {
                 if (parms.Result == SHFL_FILE_EXISTS)

trunk/src/VBox/Additions/solaris/SharedFolders/vboxfs_vnode.c

@@ -1272 +1272 @@
         }
 
-        if (node->sf_parent)
+        if (node && node->sf_parent)
                 sfnode_clear_dir_list(node->sf_parent);
 
         mutex_exit(&sffs_lock);
         if (node == NULL)
+        {
+                cmn_err(CE_NOTE, "sffs_create: sfnode_lookup() failed.\n");
                 return (EINVAL);
+        }
         *vpp = sfnode_get_vnode(node);
         return (0);