From a3b2157e72e321fa313389ac744bbf6d6cb6986d Mon Sep 17 00:00:00 2001 From: Al Viro Date: Thu, 28 Feb 2013 01:29:48 -0500 Subject: [PATCH] 9p: make sure ->lookup() adds fid to the right dentry Signed-off-by: Al Viro --- fs/9p/vfs_inode.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c index 80ff01bcae3d..d86edc8d3fd0 100644 --- a/fs/9p/vfs_inode.c +++ b/fs/9p/vfs_inode.c @@ -824,7 +824,6 @@ struct dentry *v9fs_vfs_lookup(struct inode *dir, struct dentry *dentry, p9_client_clunk(fid); return ERR_CAST(inode); } - v9fs_fid_add(dentry, fid); /* * If we had a rename on the server and a parallel lookup * for the new name, then make sure we instantiate with @@ -833,7 +832,11 @@ struct dentry *v9fs_vfs_lookup(struct inode *dir, struct dentry *dentry, * k/b. */ res = d_materialise_unique(dentry, inode); - if (IS_ERR(res)) + if (!res) + v9fs_fid_add(dentry, fid); + else if (!IS_ERR(res)) + v9fs_fid_add(res, fid); + else p9_client_clunk(fid); return res; } -- 2.39.5