Re: [PATCH 03/22] fanotify: Move recalculation of inode / vfsmount mask under mark_mutex

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On Thu, Dec 22, 2016 at 11:15 AM, Jan Kara <jack@xxxxxxx> wrote:
> Move recalculation of inode / vfsmount notification mask under
> group->mark_mutex of the mark which was modified. These are the only
> places where mask recalculation happens without mark being protected
> from detaching from inode / vfsmount which will cause issues with the
> following patches.
>

What am I missing this time?

dnotify_handle_event()
   dnotify_recalc_inode_mask()
      fsnotify_recalc_inode_mask() /* not under dnotify_group->mark_mutex */
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