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-rw-r--r--fs/nfs/super.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index ec3966e4706b..f4cbf0c306c6 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -431,7 +431,15 @@ static int nfs_statfs(struct dentry *dentry, struct kstatfs *buf)
goto out_err;
error = server->nfs_client->rpc_ops->statfs(server, fh, &res);
+ if (unlikely(error == -ESTALE)) {
+ struct dentry *pd_dentry;
+ pd_dentry = dget_parent(dentry);
+ if (pd_dentry != NULL) {
+ nfs_zap_caches(pd_dentry->d_inode);
+ dput(pd_dentry);
+ }
+ }
nfs_free_fattr(res.fattr);
if (error < 0)
goto out_err;

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