return 0;
}
+static int d_name_cmp(struct dentry *dentry, const char *name, size_t len)
+{
+ int ret;
+
+ /* take d_lock to ensure dentry->d_name stability */
+ spin_lock(&dentry->d_lock);
+ ret = dentry->d_name.len - len;
+ if (!ret)
+ ret = memcmp(dentry->d_name.name, name, len);
+ spin_unlock(&dentry->d_lock);
+ return ret;
+}
+
/*
* Incorporate results into the local cache. This is either just
* one inode, or a directory, dentry, and possibly linked-to inode (e.g.,
err = splice_dentry(&req->r_dentry, in);
if (err < 0)
goto done;
- } else if (rinfo->head->is_dentry) {
+ } else if (rinfo->head->is_dentry &&
+ !d_name_cmp(req->r_dentry, rinfo->dname, rinfo->dname_len)) {
struct ceph_vino *ptvino = NULL;
if ((le32_to_cpu(rinfo->diri.in->cap.caps) & CEPH_CAP_FILE_SHARED) ||