70 	char *data;  in hpfs_map_4sectors()  local
79 	qbh->data = data = kmalloc(2048, GFP_NOFS);  in hpfs_map_4sectors()
80 	if (!data) {  in hpfs_map_4sectors()
88 	memcpy(data, bh->b_data, 512);  in hpfs_map_4sectors()
93 	memcpy(data + 512, bh->b_data, 512);  in hpfs_map_4sectors()
98 	memcpy(data + 2 * 512, bh->b_data, 512);  in hpfs_map_4sectors()
103 	memcpy(data + 3 * 512, bh->b_data, 512);  in hpfs_map_4sectors()
105 	return data;  in hpfs_map_4sectors()
114 	kfree(data);  in hpfs_map_4sectors()
133 	if (!(qbh->data = kmalloc(2048, GFP_NOFS))) {  in hpfs_get_4sectors()
141 	memcpy(qbh->data, qbh->bh[0]->b_data, 512);  in hpfs_get_4sectors()
142 	memcpy(qbh->data + 512, qbh->bh[1]->b_data, 512);  in hpfs_get_4sectors()
143 	memcpy(qbh->data + 2*512, qbh->bh[2]->b_data, 512);  in hpfs_get_4sectors()
144 	memcpy(qbh->data + 3*512, qbh->bh[3]->b_data, 512);  in hpfs_get_4sectors()
145 	return qbh->data;  in hpfs_get_4sectors()
161 	kfree(qbh->data);  in hpfs_brelse4()
167 	memcpy(qbh->bh[0]->b_data, qbh->data, 512);  in hpfs_mark_4buffers_dirty()
168 	memcpy(qbh->bh[1]->b_data, qbh->data + 512, 512);  in hpfs_mark_4buffers_dirty()
169 	memcpy(qbh->bh[2]->b_data, qbh->data + 2 * 512, 512);  in hpfs_mark_4buffers_dirty()
170 	memcpy(qbh->bh[3]->b_data, qbh->data + 3 * 512, 512);  in hpfs_mark_4buffers_dirty()