Merge tag 'tracefs-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace

Pull tracefs updates from Steven Rostedt:

 - Define event fields before directory creation

   Move the event_define_fields() call in event_create_dir() before the
   eventfs directory creation. Previously, a failure after directory
   creation wouldn't clean up eventfs_inode because the error path
   didn't call eventfs_remove_dir(). This eliminates the need to clean
   up the eventfs directories if event_define_fields() fails.

 - Add warning for out of bounds pos in __eventfs_iterate()

   Sashiko complains about the ctx->pos causing issues if it is less
   than 2 or greater than MAX_INT in __eventfs_iterate(). The thing is,
   the logic prevents that from happening. But to make Sashiko happy,
   add a WARN_ON() and exit safely if the function ever does get input
   that is out of the range the function expects.

* tag 'tracefs-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
  eventfs: Add warning for out of bounds pos in __eventfs_iterate()
  eventfs: Define event fields before directory creation

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