Revision 5d757b56 block/qcow2-snapshot.c
| b/block/qcow2-snapshot.c | ||
|---|---|---|
| 139 | 139 |
|
| 140 | 140 |
snapshots_offset = qcow2_alloc_clusters(bs, snapshots_size); |
| 141 | 141 |
offset = snapshots_offset; |
| 142 |
if (offset < 0) {
|
|
| 143 |
return offset; |
|
| 144 |
} |
|
| 142 | 145 |
|
| 143 | 146 |
for(i = 0; i < s->nb_snapshots; i++) {
|
| 144 | 147 |
sn = s->snapshots + i; |
| ... | ... | |
| 235 | 238 |
QCowSnapshot *snapshots1, sn1, *sn = &sn1; |
| 236 | 239 |
int i, ret; |
| 237 | 240 |
uint64_t *l1_table = NULL; |
| 241 |
int64_t l1_table_offset; |
|
| 238 | 242 |
|
| 239 | 243 |
memset(sn, 0, sizeof(*sn)); |
| 240 | 244 |
|
| ... | ... | |
| 263 | 267 |
goto fail; |
| 264 | 268 |
|
| 265 | 269 |
/* create the L1 table of the snapshot */ |
| 266 |
sn->l1_table_offset = qcow2_alloc_clusters(bs, s->l1_size * sizeof(uint64_t)); |
|
| 270 |
l1_table_offset = qcow2_alloc_clusters(bs, s->l1_size * sizeof(uint64_t)); |
|
| 271 |
if (l1_table_offset < 0) {
|
|
| 272 |
goto fail; |
|
| 273 |
} |
|
| 274 |
|
|
| 275 |
sn->l1_table_offset = l1_table_offset; |
|
| 267 | 276 |
sn->l1_size = s->l1_size; |
| 268 | 277 |
|
| 269 | 278 |
if (s->l1_size != 0) {
|
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