Lines Matching defs:ret
107 int ret;
123 ret = call_mmap(vma->vm_file, vma);
124 if (ret)
131 return ret;
141 int idx, ret;
147 ret = -EINVAL;
153 ret = -ENOMEM;
158 ret = kernel_read(lower_filp, pages_buf, cnt * HMDFS_PAGE_SIZE, &pos);
159 trace_hmdfs_do_readpages_cloud_end(cnt, pos, ret);
161 if (ret >= 0)
162 memset(pages_buf + ret, 0, cnt * HMDFS_PAGE_SIZE - ret);
183 return ret;
192 unsigned int ret = 0, idx, cnt, limit;
216 ret = hmdfs_do_readpages_cloud(filp, cnt, vec);
218 if (ret)
226 ret = hmdfs_do_readpages_cloud(filp, cnt, vec);
229 trace_hmdfs_readpages_cloud(nr_pages, ret);
236 int ret = -EACCES;
249 ret = kernel_read(lower_file, page_buf, PAGE_SIZE, &offset);
251 if (ret >= 0 && ret <= PAGE_SIZE) {
252 ret = 0;
253 memset(page_buf + ret, 0, PAGE_SIZE - ret);
257 if (ret == 0)
261 return ret;
332 int ret = hmdfs_metainfo_read_nocred(handler, dentry_group,
335 if (ret != sizeof(struct hmdfs_dentry_group_cloud)) {
336 hmdfs_err("read dentry group failed ret:%d", ret);