From: Trond Myklebust Date: Sat, 2 Oct 2021 23:04:59 +0000 (-0400) Subject: NFS: Do not flush the readdir cache in nfs_dentry_iput() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b97583b26326ad559d1b1ba7dafec98712ffd834;p=linux.git NFS: Do not flush the readdir cache in nfs_dentry_iput() The original premise in commit 83672d392f7b ("NFS: Fix directory caching problem - with test case and patch.") was that readdirplus was caching attribute information and replaying it later. This is no longer the case. Signed-off-by: Trond Myklebust --- diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c index 3fafecdb20708..210c5945ac2bc 100644 --- a/fs/nfs/dir.c +++ b/fs/nfs/dir.c @@ -1727,10 +1727,6 @@ static void nfs_drop_nlink(struct inode *inode) */ static void nfs_dentry_iput(struct dentry *dentry, struct inode *inode) { - if (S_ISDIR(inode->i_mode)) - /* drop any readdir cache as it could easily be old */ - nfs_set_cache_invalid(inode, NFS_INO_INVALID_DATA); - if (dentry->d_flags & DCACHE_NFSFS_RENAMED) { nfs_complete_unlink(dentry, inode); nfs_drop_nlink(inode);