Merge branch 'akpm' (patches from Andrew)

Merge small final update from Andrew Morton:

 - DAX feature work: add fsync/msync support

 - kfree cleanup, MAINTAINERS update

* emailed patches from Andrew Morton <akpm@linux-foundation.org>:
  MAINTAINERS: return arch/sh to maintained state, with new maintainers
  tree wide: use kvfree() than conditional kfree()/vfree()
  dax: never rely on bh.b_dev being set by get_block()
  xfs: call dax_pfn_mkwrite() for DAX fsync/msync
  ext4: call dax_pfn_mkwrite() for DAX fsync/msync
  ext2: call dax_pfn_mkwrite() for DAX fsync/msync
  dax: add support for fsync/sync
  mm: add find_get_entries_tag()
  dax: support dirty DAX entries in radix tree
  pmem: add wb_cache_pmem() to the PMEM API
  dax: fix conversion of holes to PMDs
  dax: fix NULL pointer dereference in __dax_dbg()

1 files changed, 1 insertions, 3 deletions

diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
index 744e5936c10d..7aea0ccb6be6 100644
--- a/net/ipv4/fib_trie.c
+++ b/net/ipv4/fib_trie.c
@@ -289,10 +289,8 @@ static void __node_free_rcu(struct rcu_head *head)
 
         if (!n->tn_bits)
                 kmem_cache_free(trie_leaf_kmem, n);
-        else if (n->tn_bits <= TNODE_KMALLOC_MAX)
-                kfree(n);
         else
-                vfree(n);
+                kvfree(n);
 }
 
 #define node_free(n) call_rcu(&tn_info(n)->rcu, __node_free_rcu)