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-rw-r--r--fs/cifs/readdir.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/cifs/readdir.c b/fs/cifs/readdir.c
index 0a8224d1c4c5..a4217f02fab2 100644
--- a/fs/cifs/readdir.c
+++ b/fs/cifs/readdir.c
@@ -86,9 +86,12 @@ cifs_readdir_lookup(struct dentry *parent, struct qstr *name,
dentry = d_lookup(parent, name);
if (dentry) {
- /* FIXME: check for inode number changes? */
- if (dentry->d_inode != NULL)
+ inode = dentry->d_inode;
+ /* update inode in place if i_ino didn't change */
+ if (inode && CIFS_I(inode)->uniqueid == fattr->cf_uniqueid) {
+ cifs_fattr_to_inode(inode, fattr);
return dentry;
+ }
d_drop(dentry);
dput(dentry);
}