diff options
| -rw-r--r-- | fs/dcache.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/dcache.c b/fs/dcache.c index 4858d2e5cf2e..1f8e6acb0ea4 100644 --- a/fs/dcache.c +++ b/fs/dcache.c @@ -761,7 +761,8 @@ EXPORT_SYMBOL(dget_parent); * acquire the reference to alias and return it. Otherwise return NULL. * Notice that if inode is a directory there can be only one alias and * it can be unhashed only if it has no children, or if it is the root - * of a filesystem. + * of a filesystem, or if the directory was renamed and d_revalidate + * was the first vfs operation to notice. * * If the inode has an IS_ROOT, DCACHE_DISCONNECTED alias, then prefer * any other hashed alias over that one. |