Lines Matching refs:bh
15 struct buffer_head *bh)
27 brelse(bh);
28 if (!(anode = hpfs_map_anode(s, a, &bh))) return -1;
33 brelse(bh);
41 brelse(bh);
50 brelse(bh);
54 brelse(bh);
67 struct buffer_head *bh, *bh1, *bh2;
72 if (!(fnode = hpfs_map_fnode(s, node, &bh))) return -1;
75 if (!(anode = hpfs_map_anode(s, node, &bh))) return -1;
82 brelse(bh);
88 mark_buffer_dirty(bh);
89 brelse(bh);
92 if (!(anode = hpfs_map_anode(s, a, &bh))) return -1;
101 brelse(bh);
106 mark_buffer_dirty(bh);
107 brelse(bh);
113 brelse(bh);
119 brelse(bh);
126 brelse(bh);
143 mark_buffer_dirty(bh);
145 brelse(bh);
151 brelse(bh);
152 bh = bh1;
160 mark_buffer_dirty(bh);
161 brelse(bh);
169 if (!(anode = hpfs_map_anode(s, up, &bh))) return -1;
172 if (!(fnode = hpfs_map_fnode(s, up, &bh))) return -1;
181 mark_buffer_dirty(bh);
182 brelse(bh);
185 if ((anode = hpfs_map_anode(s, na, &bh))) {
188 mark_buffer_dirty(bh);
189 brelse(bh);
195 mark_buffer_dirty(bh);
196 brelse(bh);
198 if ((new_anode = hpfs_alloc_anode(s, a, &na, &bh))) {
207 mark_buffer_dirty(bh);
208 brelse(bh);
209 if ((anode = hpfs_map_anode(s, a, &bh))) {
211 mark_buffer_dirty(bh);
212 brelse(bh);
216 if ((anode = hpfs_map_anode(s, na, &bh))) {
219 mark_buffer_dirty(bh);
220 brelse(bh);
223 if (!(anode = hpfs_map_anode(s, node, &bh))) {
229 if (!(fnode = hpfs_map_fnode(s, node, &bh))) {
256 mark_buffer_dirty(bh);
257 brelse(bh);
273 struct buffer_head *bh;
283 if (level) brelse(bh);
287 if (!(anode = hpfs_map_anode(s, ano, &bh))) return;
296 brelse(bh);
303 if (!(anode = hpfs_map_anode(s, ano, &bh))) return;
319 brelse(bh);
327 struct buffer_head *bh;
328 if (!(anode = hpfs_map_anode(s, a, &bh))) return -1;
329 return hpfs_bplus_lookup(s, NULL, &anode->btree, sec, bh);
335 struct buffer_head *bh;
345 if (!(data = hpfs_map_sector(s, sec, &bh, (len - 1) >> 9)))
349 brelse(bh);
358 struct buffer_head *bh;
368 if (!(data = hpfs_map_sector(s, sec, &bh, (len - 1) >> 9)))
372 mark_buffer_dirty(bh);
373 brelse(bh);
382 struct buffer_head *bh;
384 if (!(anode = hpfs_map_anode(s, a, &bh))) return;
386 brelse(bh);
397 struct buffer_head *bh;
403 if (!(fnode = hpfs_map_fnode(s, f, &bh))) return;
406 if (!(anode = hpfs_map_anode(s, f, &bh))) return;
416 mark_buffer_dirty(bh);
418 brelse(bh);
425 brelse(bh);
434 mark_buffer_dirty(bh);
436 brelse(bh);
440 brelse(bh);
444 if (!(anode = hpfs_map_anode(s, node, &bh))) return;
450 brelse(bh);
468 mark_buffer_dirty(bh);
469 brelse(bh);
477 struct buffer_head *bh;
481 if (!(fnode = hpfs_map_fnode(s, fno, &bh))) return;
489 brelse(bh);