Merge tag 'vfs-6.8-rc6.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

Pull vfs fixes from Christian Brauner:

 - Fix a memory leak in cachefiles

 - Restrict aio cancellations to I/O submitted through the aio
   interfaces as this is otherwise causing issues for I/O submitted
   via io_uring

 - Increase buffer for afs volume status to avoid overflow

 - Fix a missing zero-length check in unbuffered writes in the
   netfs library. If generic_write_checks() returns zero make
   netfs_unbuffered_write_iter() return right away

 - Prevent a leak in i_dio_count caused by netfs_begin_read() operating
   past i_size. It will return early and leave i_dio_count incremented

 - Account for ipv4 addresses as well as ipv6 addresses when processing
   incoming callbacks in afs

* tag 'vfs-6.8-rc6.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs:
  fs/aio: Restrict kiocb_set_cancel_fn() to I/O submitted via libaio
  afs: Increase buffer size in afs_update_volume_status()
  afs: Fix ignored callbacks over ipv4
  cachefiles: fix memory leak in cachefiles_add_cache()
  netfs: Fix missing zero-length check in unbuffered write
  netfs: Fix i_dio_count leak on DIO read past i_size