Changeset 39704 in vbox for trunk/src

Timestamp:

Jan 4, 2012 10:44:40 PM (13 years ago)

Author:

vboxsync

Message:

Additions/linux/sharedfolders: make sure all data is written out when closing a file. Only use on kernels where it is available.

File:

• trunk/src/VBox/Additions/linux/sharedfolders/regops.c (modified) (1 diff)

trunk/src/VBox/Additions/linux/sharedfolders/regops.c

@@ -430 +430 @@
     BUG_ON(!sf_r);
 
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 6)
     /* See the smbfs source (file.c). mmap in particular can cause data to be
      * written to the file after it is closed, which we can't cope with. */
     filemap_write_and_wait(inode->i_mapping);
+#endif
     rc = vboxCallClose(&client_handle, &sf_g->map, sf_r->handle);
     if (RT_FAILURE(rc))