Lines Matching refs:retval
44 int retval, err;
50 retval = v9fs_readpage_from_fscache(inode, page);
51 if (retval == 0)
52 return retval;
56 retval = p9_client_read(fid, page_offset(page), &to, &err);
59 retval = err;
63 zero_user(page, retval, PAGE_SIZE - retval);
68 retval = 0;
72 return retval;
180 int retval;
184 retval = v9fs_vfs_writepage_locked(page);
185 if (retval < 0) {
186 if (retval == -EAGAIN) {
188 retval = 0;
191 mapping_set_error(page->mapping, retval);
194 retval = 0;
197 return retval;
207 int retval;
212 retval = v9fs_vfs_writepage_locked(page);
213 if (retval)
214 return retval;
259 int retval = 0;
272 retval = -ENOMEM;
282 retval = v9fs_fid_readpage(v9inode->writeback_fid, page);
284 if (!retval)
288 return retval;