1 files changed, 2 insertions, 0 deletions

diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c
index a8f65c11aa2c..7ecfe95795cd 100644
--- a/fs/fuse/dir.c
+++ b/fs/fuse/dir.c
@@ -163,7 +163,9 @@ static int fuse_dentry_revalidate(struct dentry *entry, struct nameidata *nd)
                                 fuse_send_forget(fc, req, outarg.nodeid, 1);
                                 return 0;
                         }
+                        spin_lock(&fc->lock);
                         fi->nlookup ++;
+                        spin_unlock(&fc->lock);
                 }
                 fuse_put_request(fc, req);
                 if (err || (outarg.attr.mode ^ inode->i_mode) & S_IFMT)