UBI: Kill data type hint

[linux-2.6-block.git] / fs / ubifs / lpt.c

diff --git a/fs/ubifs/lpt.c b/fs/ubifs/lpt.c
index 66d59d0a14029ebc8b1fa3bb2d0ecfad38199e66..ce33b2beb151f92ac61e51dcefc47cd25ee8dd15 100644 (file)
--- a/fs/ubifs/lpt.c
+++ b/fs/ubifs/lpt.c
@@ -701,8 +701,7 @@ int ubifs_create_dflt_lpt(struct ubifs_info *c, int *main_lebs, int lpt_first,
                        alen = ALIGN(len, c->min_io_size);
                        set_ltab(c, lnum, c->leb_size - alen, alen - len);
                        memset(p, 0xff, alen - len);
-                       err = ubifs_leb_change(c, lnum++, buf, alen,
-                                              UBI_SHORTTERM);
+                       err = ubifs_leb_change(c, lnum++, buf, alen);
                        if (err)
                                goto out;
                        p = buf;
@@ -732,8 +731,7 @@ int ubifs_create_dflt_lpt(struct ubifs_info *c, int *main_lebs, int lpt_first,
                                set_ltab(c, lnum, c->leb_size - alen,
                                            alen - len);
                                memset(p, 0xff, alen - len);
-                               err = ubifs_leb_change(c, lnum++, buf, alen,
-                                                      UBI_SHORTTERM);
+                               err = ubifs_leb_change(c, lnum++, buf, alen);
                                if (err)
                                        goto out;
                                p = buf;
@@ -780,8 +778,7 @@ int ubifs_create_dflt_lpt(struct ubifs_info *c, int *main_lebs, int lpt_first,
                        alen = ALIGN(len, c->min_io_size);
                        set_ltab(c, lnum, c->leb_size - alen, alen - len);
                        memset(p, 0xff, alen - len);
-                       err = ubifs_leb_change(c, lnum++, buf, alen,
-                                              UBI_SHORTTERM);
+                       err = ubifs_leb_change(c, lnum++, buf, alen);
                        if (err)
                                goto out;
                        p = buf;
@@ -806,7 +803,7 @@ int ubifs_create_dflt_lpt(struct ubifs_info *c, int *main_lebs, int lpt_first,
                alen = ALIGN(len, c->min_io_size);
                set_ltab(c, lnum, c->leb_size - alen, alen - len);
                memset(p, 0xff, alen - len);
-               err = ubifs_leb_change(c, lnum++, buf, alen, UBI_SHORTTERM);
+               err = ubifs_leb_change(c, lnum++, buf, alen);
                if (err)
                        goto out;
                p = buf;
@@ -826,7 +823,7 @@ int ubifs_create_dflt_lpt(struct ubifs_info *c, int *main_lebs, int lpt_first,
 
        /* Write remaining buffer */
        memset(p, 0xff, alen - len);
-       err = ubifs_leb_change(c, lnum, buf, alen, UBI_SHORTTERM);
+       err = ubifs_leb_change(c, lnum, buf, alen);
        if (err)
                goto out;
 
@@ -926,7 +923,7 @@ static int check_lpt_crc(void *buf, int len)
        if (crc != calc_crc) {
                ubifs_err("invalid crc in LPT node: crc %hx calc %hx", crc,
                          calc_crc);
-               dbg_dump_stack();
+               dump_stack();
                return -EINVAL;
        }
        return 0;
@@ -949,7 +946,7 @@ static int check_lpt_type(uint8_t **addr, int *pos, int type)
        if (node_type != type) {
                ubifs_err("invalid type (%d) in LPT node type %d", node_type,
                          type);
-               dbg_dump_stack();
+               dump_stack();
                return -EINVAL;
        }
        return 0;
@@ -1247,7 +1244,7 @@ int ubifs_read_nnode(struct ubifs_info *c, struct ubifs_nnode *parent, int iip)
 
 out:
        ubifs_err("error %d reading nnode at %d:%d", err, lnum, offs);
-       dbg_dump_stack();
+       dump_stack();
        kfree(nnode);
        return err;
 }
@@ -1312,8 +1309,8 @@ static int read_pnode(struct ubifs_info *c, struct ubifs_nnode *parent, int iip)
 
 out:
        ubifs_err("error %d reading pnode at %d:%d", err, lnum, offs);
-       dbg_dump_pnode(c, pnode, parent, iip);
-       dbg_dump_stack();
+       ubifs_dump_pnode(c, pnode, parent, iip);
+       dump_stack();
        dbg_msg("calc num: %d", calc_pnode_num_from_parent(c, parent, iip));
        kfree(pnode);
        return err;
@@ -1740,16 +1737,20 @@ int ubifs_lpt_init(struct ubifs_info *c, int rd, int wr)
        if (rd) {
                err = lpt_init_rd(c);
                if (err)
-                       return err;
+                       goto out_err;
        }
 
        if (wr) {
                err = lpt_init_wr(c);
                if (err)
-                       return err;
+                       goto out_err;
        }
 
        return 0;
+
+out_err:
+       ubifs_lpt_free(c, 0);
+       return err;
 }
 
 /**
@@ -2080,8 +2081,6 @@ out:
        return err;
 }
 
-#ifdef CONFIG_UBIFS_FS_DEBUG
-
 /**
  * dbg_chk_pnode - check a pnode.
  * @c: the UBIFS file-system description object
@@ -2096,8 +2095,8 @@ static int dbg_chk_pnode(struct ubifs_info *c, struct ubifs_pnode *pnode,
        int i;
 
        if (pnode->num != col) {
-               dbg_err("pnode num %d expected %d parent num %d iip %d",
-                       pnode->num, col, pnode->parent->num, pnode->iip);
+               ubifs_err("pnode num %d expected %d parent num %d iip %d",
+                         pnode->num, col, pnode->parent->num, pnode->iip);
                return -EINVAL;
        }
        for (i = 0; i < UBIFS_LPT_FANOUT; i++) {
@@ -2111,14 +2110,14 @@ static int dbg_chk_pnode(struct ubifs_info *c, struct ubifs_pnode *pnode,
                if (lnum >= c->leb_cnt)
                        continue;
                if (lprops->lnum != lnum) {
-                       dbg_err("bad LEB number %d expected %d",
-                               lprops->lnum, lnum);
+                       ubifs_err("bad LEB number %d expected %d",
+                                 lprops->lnum, lnum);
                        return -EINVAL;
                }
                if (lprops->flags & LPROPS_TAKEN) {
                        if (cat != LPROPS_UNCAT) {
-                               dbg_err("LEB %d taken but not uncat %d",
-                                       lprops->lnum, cat);
+                               ubifs_err("LEB %d taken but not uncat %d",
+                                         lprops->lnum, cat);
                                return -EINVAL;
                        }
                        continue;
@@ -2130,8 +2129,8 @@ static int dbg_chk_pnode(struct ubifs_info *c, struct ubifs_pnode *pnode,
                        case LPROPS_FRDI_IDX:
                                break;
                        default:
-                               dbg_err("LEB %d index but cat %d",
-                                       lprops->lnum, cat);
+                               ubifs_err("LEB %d index but cat %d",
+                                         lprops->lnum, cat);
                                return -EINVAL;
                        }
                } else {
@@ -2143,8 +2142,8 @@ static int dbg_chk_pnode(struct ubifs_info *c, struct ubifs_pnode *pnode,
                        case LPROPS_FREEABLE:
                                break;
                        default:
-                               dbg_err("LEB %d not index but cat %d",
-                                       lprops->lnum, cat);
+                               ubifs_err("LEB %d not index but cat %d",
+                                         lprops->lnum, cat);
                                return -EINVAL;
                        }
                }
@@ -2184,24 +2183,24 @@ static int dbg_chk_pnode(struct ubifs_info *c, struct ubifs_pnode *pnode,
                        break;
                }
                if (!found) {
-                       dbg_err("LEB %d cat %d not found in cat heap/list",
-                               lprops->lnum, cat);
+                       ubifs_err("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) {
-                               dbg_err("LEB %d cat %d free %d dirty %d",
-                                       lprops->lnum, cat, lprops->free,
-                                       lprops->dirty);
+                               ubifs_err("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) {
-                               dbg_err("LEB %d cat %d free %d dirty %d",
-                                       lprops->lnum, cat, lprops->free,
-                                       lprops->dirty);
+                               ubifs_err("LEB %d cat %d free %d dirty %d",
+                                         lprops->lnum, cat, lprops->free,
+                                         lprops->dirty);
                                return -EINVAL;
                        }
                }
@@ -2235,9 +2234,10 @@ int dbg_check_lpt_nodes(struct ubifs_info *c, struct ubifs_cnode *cnode,
                        /* cnode is a nnode */
                        num = calc_nnode_num(row, col);
                        if (cnode->num != num) {
-                               dbg_err("nnode num %d expected %d "
-                                       "parent num %d iip %d", cnode->num, num,
-                                       (nnode ? nnode->num : 0), cnode->iip);
+                               ubifs_err("nnode num %d expected %d "
+                                         "parent num %d iip %d",
+                                         cnode->num, num,
+                                         (nnode ? nnode->num : 0), cnode->iip);
                                return -EINVAL;
                        }
                        nn = (struct ubifs_nnode *)cnode;
@@ -2274,5 +2274,3 @@ int dbg_check_lpt_nodes(struct ubifs_info *c, struct ubifs_cnode *cnode,
        }
        return 0;
 }
-
-#endif /* CONFIG_UBIFS_FS_DEBUG */