sz = c->lpt_sz * 2; /* Must have at least 2 times the size */
lebs_needed = div_u64(sz + c->leb_size - 1, c->leb_size);
if (lebs_needed > c->lpt_lebs) {
- ubifs_err("too few LPT LEBs");
+ ubifs_err(c, "too few LPT LEBs");
return -EINVAL;
}
/* Verify that ltab fits in a single LEB (since ltab is a single node */
if (c->ltab_sz > c->leb_size) {
- ubifs_err("LPT ltab too big");
+ ubifs_err(c, "LPT ltab too big");
return -EINVAL;
}
continue;
}
if (c->ltab_sz > c->leb_size) {
- ubifs_err("LPT ltab too big");
+ ubifs_err(c, "LPT ltab too big");
return -EINVAL;
}
*main_lebs = c->main_lebs;
*
* This function returns %0 on success and a negative error code on failure.
*/
-static int check_lpt_crc(void *buf, int len)
+static int check_lpt_crc(const struct ubifs_info *c, void *buf, int len)
{
int pos = 0;
uint8_t *addr = buf;
calc_crc = crc16(-1, buf + UBIFS_LPT_CRC_BYTES,
len - UBIFS_LPT_CRC_BYTES);
if (crc != calc_crc) {
- ubifs_err("invalid crc in LPT node: crc %hx calc %hx", crc,
- calc_crc);
+ ubifs_err(c, "invalid crc in LPT node: crc %hx calc %hx",
+ crc, calc_crc);
dump_stack();
return -EINVAL;
}
*
* This function returns %0 on success and a negative error code on failure.
*/
-static int check_lpt_type(uint8_t **addr, int *pos, int type)
+static int check_lpt_type(const struct ubifs_info *c, uint8_t **addr,
+ int *pos, int type)
{
int node_type;
node_type = ubifs_unpack_bits(addr, pos, UBIFS_LPT_TYPE_BITS);
if (node_type != type) {
- ubifs_err("invalid type (%d) in LPT node type %d", node_type,
- type);
+ ubifs_err(c, "invalid type (%d) in LPT node type %d",
+ node_type, type);
dump_stack();
return -EINVAL;
}
uint8_t *addr = buf + UBIFS_LPT_CRC_BYTES;
int i, pos = 0, err;
- err = check_lpt_type(&addr, &pos, UBIFS_LPT_PNODE);
+ err = check_lpt_type(c, &addr, &pos, UBIFS_LPT_PNODE);
if (err)
return err;
if (c->big_lpt)
lprops->flags = 0;
lprops->flags |= ubifs_categorize_lprops(c, lprops);
}
- err = check_lpt_crc(buf, c->pnode_sz);
+ err = check_lpt_crc(c, buf, c->pnode_sz);
return err;
}
uint8_t *addr = buf + UBIFS_LPT_CRC_BYTES;
int i, pos = 0, err;
- err = check_lpt_type(&addr, &pos, UBIFS_LPT_NNODE);
+ err = check_lpt_type(c, &addr, &pos, UBIFS_LPT_NNODE);
if (err)
return err;
if (c->big_lpt)
nnode->nbranch[i].offs = ubifs_unpack_bits(&addr, &pos,
c->lpt_offs_bits);
}
- err = check_lpt_crc(buf, c->nnode_sz);
+ err = check_lpt_crc(c, buf, c->nnode_sz);
return err;
}
uint8_t *addr = buf + UBIFS_LPT_CRC_BYTES;
int i, pos = 0, err;
- err = check_lpt_type(&addr, &pos, UBIFS_LPT_LTAB);
+ err = check_lpt_type(c, &addr, &pos, UBIFS_LPT_LTAB);
if (err)
return err;
for (i = 0; i < c->lpt_lebs; i++) {
c->ltab[i].tgc = 0;
c->ltab[i].cmt = 0;
}
- err = check_lpt_crc(buf, c->ltab_sz);
+ err = check_lpt_crc(c, buf, c->ltab_sz);
return err;
}
uint8_t *addr = buf + UBIFS_LPT_CRC_BYTES;
int i, pos = 0, err;
- err = check_lpt_type(&addr, &pos, UBIFS_LPT_LSAVE);
+ err = check_lpt_type(c, &addr, &pos, UBIFS_LPT_LSAVE);
if (err)
return err;
for (i = 0; i < c->lsave_cnt; i++) {
return -EINVAL;
c->lsave[i] = lnum;
}
- err = check_lpt_crc(buf, c->lsave_sz);
+ err = check_lpt_crc(c, buf, c->lsave_sz);
return err;
}
return 0;
out:
- ubifs_err("error %d reading nnode at %d:%d", err, lnum, offs);
+ ubifs_err(c, "error %d reading nnode at %d:%d", err, lnum, offs);
dump_stack();
kfree(nnode);
return err;
return 0;
out:
- ubifs_err("error %d reading pnode at %d:%d", err, lnum, offs);
+ ubifs_err(c, "error %d reading pnode at %d:%d", err, lnum, offs);
ubifs_dump_pnode(c, pnode, parent, iip);
dump_stack();
- ubifs_err("calc num: %d", calc_pnode_num_from_parent(c, parent, iip));
+ ubifs_err(c, "calc num: %d", calc_pnode_num_from_parent(c, parent, iip));
kfree(pnode);
return err;
}
int i;
if (pnode->num != col) {
- ubifs_err("pnode num %d expected %d parent num %d iip %d",
+ ubifs_err(c, "pnode num %d expected %d parent num %d iip %d",
pnode->num, col, pnode->parent->num, pnode->iip);
return -EINVAL;
}
if (lnum >= c->leb_cnt)
continue;
if (lprops->lnum != lnum) {
- ubifs_err("bad LEB number %d expected %d",
+ ubifs_err(c, "bad LEB number %d expected %d",
lprops->lnum, lnum);
return -EINVAL;
}
if (lprops->flags & LPROPS_TAKEN) {
if (cat != LPROPS_UNCAT) {
- ubifs_err("LEB %d taken but not uncat %d",
+ ubifs_err(c, "LEB %d taken but not uncat %d",
lprops->lnum, cat);
return -EINVAL;
}
case LPROPS_FRDI_IDX:
break;
default:
- ubifs_err("LEB %d index but cat %d",
+ ubifs_err(c, "LEB %d index but cat %d",
lprops->lnum, cat);
return -EINVAL;
}
case LPROPS_FREEABLE:
break;
default:
- ubifs_err("LEB %d not index but cat %d",
+ ubifs_err(c, "LEB %d not index but cat %d",
lprops->lnum, cat);
return -EINVAL;
}
break;
}
if (!found) {
- ubifs_err("LEB %d cat %d not found in cat heap/list",
+ ubifs_err(c, "LEB %d cat %d not found in cat heap/list",
lprops->lnum, cat);
return -EINVAL;
}
switch (cat) {
case LPROPS_EMPTY:
if (lprops->free != c->leb_size) {
- ubifs_err("LEB %d cat %d free %d dirty %d",
+ ubifs_err(c, "LEB %d cat %d free %d dirty %d",
lprops->lnum, cat, lprops->free,
lprops->dirty);
return -EINVAL;
case LPROPS_FREEABLE:
case LPROPS_FRDI_IDX:
if (lprops->free + lprops->dirty != c->leb_size) {
- ubifs_err("LEB %d cat %d free %d dirty %d",
+ ubifs_err(c, "LEB %d cat %d free %d dirty %d",
lprops->lnum, cat, lprops->free,
lprops->dirty);
return -EINVAL;
/* cnode is a nnode */
num = calc_nnode_num(row, col);
if (cnode->num != num) {
- ubifs_err("nnode num %d expected %d parent num %d iip %d",
+ ubifs_err(c, "nnode num %d expected %d parent num %d iip %d",
cnode->num, num,
(nnode ? nnode->num : 0), cnode->iip);
return -EINVAL;