Quoting Oren Laadan ([email protected]): > The vma->vm_file can be an arbitrary file pointer, including one that > is in use by a process as well and provided originally via the mmap() > syscall. > > Thus, when dumping the state of a VMA, save a file object instead > of only the file name. As with other file objects, if it's seen for > the first time it is dumped entirely, otherwise only the 'objref' is > saved. The restart logic updated accordingly. > > Changelog[v14]: > - Introduce patch > > Signed-off-by: Oren Laadan <[email protected]>
Acked-by: Serge Hallyn <[email protected]> (I assume this was on your todo list before Alexey pointed it out? If not, it might be gracious to mention him) -serge _______________________________________________ Containers mailing list [email protected] https://lists.linux-foundation.org/mailman/listinfo/containers _______________________________________________ Devel mailing list [email protected] https://openvz.org/mailman/listinfo/devel
