korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-26 13:44:15 +08:00
Code Issues Packages Projects Releases Wiki Activity

NFS: Do not flush the readdir cache in nfs_dentry_iput()

Browse Source 
The original premise in commit 83672d392f ("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 <trond.myklebust@hammerspace.com>
This commit is contained in:
Trond Myklebust 2021-10-02 19:04:59 -04:00
parent cec08f452a
commit b97583b263
1 changed files with 0 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
fs/nfs/dir.c
View File

@ -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);