diff options
Diffstat (limited to 'fs/nfs')
| -rw-r--r-- | fs/nfs/dir.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c index bd269d268824..db29c7fa9620 100644 --- a/fs/nfs/dir.c +++ b/fs/nfs/dir.c @@ -1123,8 +1123,14 @@ static struct dentry *nfs_readdir_lookup(nfs_readdir_descriptor_t *desc) } name.hash = full_name_hash(name.name, name.len); dentry = d_lookup(parent, &name); - if (dentry != NULL) - return dentry; + if (dentry != NULL) { + /* Is this a positive dentry? */ + if (dentry->d_inode != NULL) + return dentry; + /* No, so d_drop to allow one to be created */ + d_drop(dentry); + dput(dentry); + } if (!desc->plus || !(entry->fattr->valid & NFS_ATTR_FATTR)) return NULL; /* Note: caller is already holding the dir->i_mutex! */ |
