c->bi.nospace_rp = 1;
smp_wmb();
} else
- ubifs_err("cannot budget space, error %d", err);
+ ubifs_err(c, "cannot budget space, error %d", err);
return err;
}
out_up:
up_write(&c->commit_sem);
out:
- ubifs_err("commit failed, error %d", err);
+ ubifs_err(c, "commit failed, error %d", err);
spin_lock(&c->cs_lock);
c->cmt_state = COMMIT_BROKEN;
wake_up(&c->cmt_wq);
int err;
struct ubifs_info *c = info;
- ubifs_msg("background thread \"%s\" started, PID %d",
+ ubifs_msg(c, "background thread \"%s\" started, PID %d",
c->bgt_name, current->pid);
set_freezable();
cond_resched();
}
- ubifs_msg("background thread \"%s\" stops", c->bgt_name);
+ ubifs_msg(c, "background thread \"%s\" stops", c->bgt_name);
return 0;
}
return 0;
out_dump:
- ubifs_err("dumping index node (iip=%d)", i->iip);
+ ubifs_err(c, "dumping index node (iip=%d)", i->iip);
ubifs_dump_node(c, idx);
list_del(&i->list);
kfree(i);
if (!list_empty(&list)) {
i = list_entry(list.prev, struct idx_node, list);
- ubifs_err("dumping parent index node");
+ ubifs_err(c, "dumping parent index node");
ubifs_dump_node(c, &i->idx);
}
out_free:
list_del(&i->list);
kfree(i);
}
- ubifs_err("failed, error %d", err);
+ ubifs_err(c, "failed, error %d", err);
if (err > 0)
err = -EINVAL;
return err;
* Note, if the input buffer was not compressed, it is copied to the output
* buffer and %UBIFS_COMPR_NONE is returned in @compr_type.
*/
-void ubifs_compress(const void *in_buf, int in_len, void *out_buf, int *out_len,
- int *compr_type)
+void ubifs_compress(const struct ubifs_info *c, const void *in_buf,
+ int in_len, void *out_buf, int *out_len, int *compr_type)
{
int err;
struct ubifs_compressor *compr = ubifs_compressors[*compr_type];
if (compr->comp_mutex)
mutex_unlock(compr->comp_mutex);
if (unlikely(err)) {
- ubifs_warn("cannot compress %d bytes, compressor %s, error %d, leave data uncompressed",
+ ubifs_warn(c, "cannot compress %d bytes, compressor %s, error %d, leave data uncompressed",
in_len, compr->name, err);
- goto no_compr;
+ goto no_compr;
}
/*
* The length of the uncompressed data is returned in @out_len. This functions
* returns %0 on success or a negative error code on failure.
*/
-int ubifs_decompress(const void *in_buf, int in_len, void *out_buf,
- int *out_len, int compr_type)
+int ubifs_decompress(const struct ubifs_info *c, const void *in_buf,
+ int in_len, void *out_buf, int *out_len, int compr_type)
{
int err;
struct ubifs_compressor *compr;
if (unlikely(compr_type < 0 || compr_type >= UBIFS_COMPR_TYPES_CNT)) {
- ubifs_err("invalid compression type %d", compr_type);
+ ubifs_err(c, "invalid compression type %d", compr_type);
return -EINVAL;
}
compr = ubifs_compressors[compr_type];
if (unlikely(!compr->capi_name)) {
- ubifs_err("%s compression is not compiled in", compr->name);
+ ubifs_err(c, "%s compression is not compiled in", compr->name);
return -EINVAL;
}
if (compr->decomp_mutex)
mutex_unlock(compr->decomp_mutex);
if (err)
- ubifs_err("cannot decompress %d bytes, compressor %s, error %d",
+ ubifs_err(c, "cannot decompress %d bytes, compressor %s, error %d",
in_len, compr->name, err);
return err;
if (compr->capi_name) {
compr->cc = crypto_alloc_comp(compr->capi_name, 0, 0);
if (IS_ERR(compr->cc)) {
- ubifs_err("cannot initialize compressor %s, error %ld",
- compr->name, PTR_ERR(compr->cc));
+ pr_err("UBIFS error (pid %d): cannot initialize compressor %s, error %ld",
+ current->pid, compr->name, PTR_ERR(compr->cc));
return PTR_ERR(compr->cc);
}
}
for (lnum = c->main_first; lnum < c->leb_cnt; lnum++) {
err = ubifs_read_one_lp(c, lnum, &lp);
if (err) {
- ubifs_err("cannot read lprops for LEB %d", lnum);
+ ubifs_err(c, "cannot read lprops for LEB %d", lnum);
continue;
}
buf = __vmalloc(c->leb_size, GFP_NOFS, PAGE_KERNEL);
if (!buf) {
- ubifs_err("cannot allocate memory for dumping LEB %d", lnum);
+ ubifs_err(c, "cannot allocate memory for dumping LEB %d", lnum);
return;
}
sleb = ubifs_scan(c, lnum, 0, buf, 0);
if (IS_ERR(sleb)) {
- ubifs_err("scan error %d", (int)PTR_ERR(sleb));
+ ubifs_err(c, "scan error %d", (int)PTR_ERR(sleb));
goto out;
}
spin_unlock(&c->space_lock);
if (free != d->saved_free) {
- ubifs_err("free space changed from %lld to %lld",
+ ubifs_err(c, "free space changed from %lld to %lld",
d->saved_free, free);
goto out;
}
return 0;
out:
- ubifs_msg("saved lprops statistics dump");
+ ubifs_msg(c, "saved lprops statistics dump");
ubifs_dump_lstats(&d->saved_lst);
- ubifs_msg("saved budgeting info dump");
+ ubifs_msg(c, "saved budgeting info dump");
ubifs_dump_budg(c, &d->saved_bi);
- ubifs_msg("saved idx_gc_cnt %d", d->saved_idx_gc_cnt);
- ubifs_msg("current lprops statistics dump");
+ ubifs_msg(c, "saved idx_gc_cnt %d", d->saved_idx_gc_cnt);
+ ubifs_msg(c, "current lprops statistics dump");
ubifs_get_lp_stats(c, &lst);
ubifs_dump_lstats(&lst);
- ubifs_msg("current budgeting info dump");
+ ubifs_msg(c, "current budgeting info dump");
ubifs_dump_budg(c, &c->bi);
dump_stack();
return -EINVAL;
mutex_lock(&ui->ui_mutex);
spin_lock(&ui->ui_lock);
if (ui->ui_size != ui->synced_i_size && !ui->dirty) {
- ubifs_err("ui_size is %lld, synced_i_size is %lld, but inode is clean",
+ ubifs_err(c, "ui_size is %lld, synced_i_size is %lld, but inode is clean",
ui->ui_size, ui->synced_i_size);
- ubifs_err("i_ino %lu, i_mode %#x, i_size %lld", inode->i_ino,
+ ubifs_err(c, "i_ino %lu, i_mode %#x, i_size %lld", inode->i_ino,
inode->i_mode, i_size_read(inode));
dump_stack();
err = -EINVAL;
kfree(pdent);
if (i_size_read(dir) != size) {
- ubifs_err("directory inode %lu has size %llu, but calculated size is %llu",
+ ubifs_err(c, "directory inode %lu has size %llu, but calculated size is %llu",
dir->i_ino, (unsigned long long)i_size_read(dir),
(unsigned long long)size);
ubifs_dump_inode(c, dir);
return -EINVAL;
}
if (dir->i_nlink != nlink) {
- ubifs_err("directory inode %lu has nlink %u, but calculated nlink is %u",
+ ubifs_err(c, "directory inode %lu has nlink %u, but calculated nlink is %u",
dir->i_ino, dir->i_nlink, nlink);
ubifs_dump_inode(c, dir);
dump_stack();
err = 1;
key_read(c, &dent1->key, &key);
if (keys_cmp(c, &zbr1->key, &key)) {
- ubifs_err("1st entry at %d:%d has key %s", zbr1->lnum,
+ ubifs_err(c, "1st entry at %d:%d has key %s", zbr1->lnum,
zbr1->offs, dbg_snprintf_key(c, &key, key_buf,
DBG_KEY_BUF_LEN));
- ubifs_err("but it should have key %s according to tnc",
+ ubifs_err(c, "but it should have key %s according to tnc",
dbg_snprintf_key(c, &zbr1->key, key_buf,
DBG_KEY_BUF_LEN));
ubifs_dump_node(c, dent1);
key_read(c, &dent2->key, &key);
if (keys_cmp(c, &zbr2->key, &key)) {
- ubifs_err("2nd entry at %d:%d has key %s", zbr1->lnum,
+ ubifs_err(c, "2nd entry at %d:%d has key %s", zbr1->lnum,
zbr1->offs, dbg_snprintf_key(c, &key, key_buf,
DBG_KEY_BUF_LEN));
- ubifs_err("but it should have key %s according to tnc",
+ ubifs_err(c, "but it should have key %s according to tnc",
dbg_snprintf_key(c, &zbr2->key, key_buf,
DBG_KEY_BUF_LEN));
ubifs_dump_node(c, dent2);
goto out_free;
}
if (cmp == 0 && nlen1 == nlen2)
- ubifs_err("2 xent/dent nodes with the same name");
+ ubifs_err(c, "2 xent/dent nodes with the same name");
else
- ubifs_err("bad order of colliding key %s",
+ ubifs_err(c, "bad order of colliding key %s",
dbg_snprintf_key(c, &key, key_buf, DBG_KEY_BUF_LEN));
- ubifs_msg("first node at %d:%d\n", zbr1->lnum, zbr1->offs);
+ ubifs_msg(c, "first node at %d:%d\n", zbr1->lnum, zbr1->offs);
ubifs_dump_node(c, dent1);
- ubifs_msg("second node at %d:%d\n", zbr2->lnum, zbr2->offs);
+ ubifs_msg(c, "second node at %d:%d\n", zbr2->lnum, zbr2->offs);
ubifs_dump_node(c, dent2);
out_free:
return 0;
out:
- ubifs_err("failed, error %d", err);
- ubifs_msg("dump of the znode");
+ ubifs_err(c, "failed, error %d", err);
+ ubifs_msg(c, "dump of the znode");
ubifs_dump_znode(c, znode);
if (zp) {
- ubifs_msg("dump of the parent znode");
+ ubifs_msg(c, "dump of the parent znode");
ubifs_dump_znode(c, zp);
}
dump_stack();
if (err < 0)
return err;
if (err) {
- ubifs_msg("first znode");
+ ubifs_msg(c, "first znode");
ubifs_dump_znode(c, prev);
- ubifs_msg("second znode");
+ ubifs_msg(c, "second znode");
ubifs_dump_znode(c, znode);
return -EINVAL;
}
if (extra) {
if (clean_cnt != atomic_long_read(&c->clean_zn_cnt)) {
- ubifs_err("incorrect clean_zn_cnt %ld, calculated %ld",
+ ubifs_err(c, "incorrect clean_zn_cnt %ld, calculated %ld",
atomic_long_read(&c->clean_zn_cnt),
clean_cnt);
return -EINVAL;
}
if (dirty_cnt != atomic_long_read(&c->dirty_zn_cnt)) {
- ubifs_err("incorrect dirty_zn_cnt %ld, calculated %ld",
+ ubifs_err(c, "incorrect dirty_zn_cnt %ld, calculated %ld",
atomic_long_read(&c->dirty_zn_cnt),
dirty_cnt);
return -EINVAL;
if (znode_cb) {
err = znode_cb(c, znode, priv);
if (err) {
- ubifs_err("znode checking function returned error %d",
+ ubifs_err(c, "znode checking function returned error %d",
err);
ubifs_dump_znode(c, znode);
goto out_dump;
zbr = &znode->zbranch[idx];
err = leaf_cb(c, zbr, priv);
if (err) {
- ubifs_err("leaf checking function returned error %d, for leaf at LEB %d:%d",
+ ubifs_err(c, "leaf checking function returned error %d, for leaf at LEB %d:%d",
err, zbr->lnum, zbr->offs);
goto out_dump;
}
zbr = &znode->parent->zbranch[znode->iip];
else
zbr = &c->zroot;
- ubifs_msg("dump of znode at LEB %d:%d", zbr->lnum, zbr->offs);
+ ubifs_msg(c, "dump of znode at LEB %d:%d", zbr->lnum, zbr->offs);
ubifs_dump_znode(c, znode);
out_unlock:
mutex_unlock(&c->tnc_mutex);
err = dbg_walk_index(c, NULL, add_size, &calc);
if (err) {
- ubifs_err("error %d while walking the index", err);
+ ubifs_err(c, "error %d while walking the index", err);
return err;
}
if (calc != idx_size) {
- ubifs_err("index size check failed: calculated size is %lld, should be %lld",
+ ubifs_err(c, "index size check failed: calculated size is %lld, should be %lld",
calc, idx_size);
dump_stack();
return -EINVAL;
}
if (inum > c->highest_inum) {
- ubifs_err("too high inode number, max. is %lu",
+ ubifs_err(c, "too high inode number, max. is %lu",
(unsigned long)c->highest_inum);
return ERR_PTR(-EINVAL);
}
ino_key_init(c, &key, inum);
err = ubifs_lookup_level0(c, &key, &znode, &n);
if (!err) {
- ubifs_err("inode %lu not found in index", (unsigned long)inum);
+ ubifs_err(c, "inode %lu not found in index", (unsigned long)inum);
return ERR_PTR(-ENOENT);
} else if (err < 0) {
- ubifs_err("error %d while looking up inode %lu",
+ ubifs_err(c, "error %d while looking up inode %lu",
err, (unsigned long)inum);
return ERR_PTR(err);
}
zbr = &znode->zbranch[n];
if (zbr->len < UBIFS_INO_NODE_SZ) {
- ubifs_err("bad node %lu node length %d",
+ ubifs_err(c, "bad node %lu node length %d",
(unsigned long)inum, zbr->len);
return ERR_PTR(-EINVAL);
}
err = ubifs_tnc_read_node(c, zbr, ino);
if (err) {
- ubifs_err("cannot read inode node at LEB %d:%d, error %d",
+ ubifs_err(c, "cannot read inode node at LEB %d:%d, error %d",
zbr->lnum, zbr->offs, err);
kfree(ino);
return ERR_PTR(err);
fscki = add_inode(c, fsckd, ino);
kfree(ino);
if (IS_ERR(fscki)) {
- ubifs_err("error %ld while adding inode %lu node",
+ ubifs_err(c, "error %ld while adding inode %lu node",
PTR_ERR(fscki), (unsigned long)inum);
return fscki;
}
struct fsck_inode *fscki;
if (zbr->len < UBIFS_CH_SZ) {
- ubifs_err("bad leaf length %d (LEB %d:%d)",
+ ubifs_err(c, "bad leaf length %d (LEB %d:%d)",
zbr->len, zbr->lnum, zbr->offs);
return -EINVAL;
}
err = ubifs_tnc_read_node(c, zbr, node);
if (err) {
- ubifs_err("cannot read leaf node at LEB %d:%d, error %d",
+ ubifs_err(c, "cannot read leaf node at LEB %d:%d, error %d",
zbr->lnum, zbr->offs, err);
goto out_free;
}
fscki = add_inode(c, priv, node);
if (IS_ERR(fscki)) {
err = PTR_ERR(fscki);
- ubifs_err("error %d while adding inode node", err);
+ ubifs_err(c, "error %d while adding inode node", err);
goto out_dump;
}
goto out;
if (type != UBIFS_DENT_KEY && type != UBIFS_XENT_KEY &&
type != UBIFS_DATA_KEY) {
- ubifs_err("unexpected node type %d at LEB %d:%d",
+ ubifs_err(c, "unexpected node type %d at LEB %d:%d",
type, zbr->lnum, zbr->offs);
err = -EINVAL;
goto out_free;
ch = node;
if (le64_to_cpu(ch->sqnum) > c->max_sqnum) {
- ubifs_err("too high sequence number, max. is %llu",
+ ubifs_err(c, "too high sequence number, max. is %llu",
c->max_sqnum);
err = -EINVAL;
goto out_dump;
fscki = read_add_inode(c, priv, inum);
if (IS_ERR(fscki)) {
err = PTR_ERR(fscki);
- ubifs_err("error %d while processing data node and trying to find inode node %lu",
+ ubifs_err(c, "error %d while processing data node and trying to find inode node %lu",
err, (unsigned long)inum);
goto out_dump;
}
blk_offs <<= UBIFS_BLOCK_SHIFT;
blk_offs += le32_to_cpu(dn->size);
if (blk_offs > fscki->size) {
- ubifs_err("data node at LEB %d:%d is not within inode size %lld",
+ ubifs_err(c, "data node at LEB %d:%d is not within inode size %lld",
zbr->lnum, zbr->offs, fscki->size);
err = -EINVAL;
goto out_dump;
fscki = read_add_inode(c, priv, inum);
if (IS_ERR(fscki)) {
err = PTR_ERR(fscki);
- ubifs_err("error %d while processing entry node and trying to find inode node %lu",
+ ubifs_err(c, "error %d while processing entry node and trying to find inode node %lu",
err, (unsigned long)inum);
goto out_dump;
}
fscki1 = read_add_inode(c, priv, inum);
if (IS_ERR(fscki1)) {
err = PTR_ERR(fscki1);
- ubifs_err("error %d while processing entry node and trying to find parent inode node %lu",
+ ubifs_err(c, "error %d while processing entry node and trying to find parent inode node %lu",
err, (unsigned long)inum);
goto out_dump;
}
return 0;
out_dump:
- ubifs_msg("dump of node at LEB %d:%d", zbr->lnum, zbr->offs);
+ ubifs_msg(c, "dump of node at LEB %d:%d", zbr->lnum, zbr->offs);
ubifs_dump_node(c, node);
out_free:
kfree(node);
*/
if (fscki->inum != UBIFS_ROOT_INO &&
fscki->references != 1) {
- ubifs_err("directory inode %lu has %d direntries which refer it, but should be 1",
+ ubifs_err(c, "directory inode %lu has %d direntries which refer it, but should be 1",
(unsigned long)fscki->inum,
fscki->references);
goto out_dump;
}
if (fscki->inum == UBIFS_ROOT_INO &&
fscki->references != 0) {
- ubifs_err("root inode %lu has non-zero (%d) direntries which refer it",
+ ubifs_err(c, "root inode %lu has non-zero (%d) direntries which refer it",
(unsigned long)fscki->inum,
fscki->references);
goto out_dump;
}
if (fscki->calc_sz != fscki->size) {
- ubifs_err("directory inode %lu size is %lld, but calculated size is %lld",
+ ubifs_err(c, "directory inode %lu size is %lld, but calculated size is %lld",
(unsigned long)fscki->inum,
fscki->size, fscki->calc_sz);
goto out_dump;
}
if (fscki->calc_cnt != fscki->nlink) {
- ubifs_err("directory inode %lu nlink is %d, but calculated nlink is %d",
+ ubifs_err(c, "directory inode %lu nlink is %d, but calculated nlink is %d",
(unsigned long)fscki->inum,
fscki->nlink, fscki->calc_cnt);
goto out_dump;
}
} else {
if (fscki->references != fscki->nlink) {
- ubifs_err("inode %lu nlink is %d, but calculated nlink is %d",
+ ubifs_err(c, "inode %lu nlink is %d, but calculated nlink is %d",
(unsigned long)fscki->inum,
fscki->nlink, fscki->references);
goto out_dump;
}
}
if (fscki->xattr_sz != fscki->calc_xsz) {
- ubifs_err("inode %lu has xattr size %u, but calculated size is %lld",
+ ubifs_err(c, "inode %lu has xattr size %u, but calculated size is %lld",
(unsigned long)fscki->inum, fscki->xattr_sz,
fscki->calc_xsz);
goto out_dump;
}
if (fscki->xattr_cnt != fscki->calc_xcnt) {
- ubifs_err("inode %lu has %u xattrs, but calculated count is %lld",
+ ubifs_err(c, "inode %lu has %u xattrs, but calculated count is %lld",
(unsigned long)fscki->inum,
fscki->xattr_cnt, fscki->calc_xcnt);
goto out_dump;
}
if (fscki->xattr_nms != fscki->calc_xnms) {
- ubifs_err("inode %lu has xattr names' size %u, but calculated names' size is %lld",
+ ubifs_err(c, "inode %lu has xattr names' size %u, but calculated names' size is %lld",
(unsigned long)fscki->inum, fscki->xattr_nms,
fscki->calc_xnms);
goto out_dump;
ino_key_init(c, &key, fscki->inum);
err = ubifs_lookup_level0(c, &key, &znode, &n);
if (!err) {
- ubifs_err("inode %lu not found in index",
+ ubifs_err(c, "inode %lu not found in index",
(unsigned long)fscki->inum);
return -ENOENT;
} else if (err < 0) {
- ubifs_err("error %d while looking up inode %lu",
+ ubifs_err(c, "error %d while looking up inode %lu",
err, (unsigned long)fscki->inum);
return err;
}
err = ubifs_tnc_read_node(c, zbr, ino);
if (err) {
- ubifs_err("cannot read inode node at LEB %d:%d, error %d",
+ ubifs_err(c, "cannot read inode node at LEB %d:%d, error %d",
zbr->lnum, zbr->offs, err);
kfree(ino);
return err;
}
- ubifs_msg("dump of the inode %lu sitting in LEB %d:%d",
+ ubifs_msg(c, "dump of the inode %lu sitting in LEB %d:%d",
(unsigned long)fscki->inum, zbr->lnum, zbr->offs);
ubifs_dump_node(c, ino);
kfree(ino);
return 0;
out_free:
- ubifs_err("file-system check failed with error %d", err);
+ ubifs_err(c, "file-system check failed with error %d", err);
dump_stack();
free_inodes(&fsckd);
return err;
sb = container_of(cur->next, struct ubifs_scan_node, list);
if (sa->type != UBIFS_DATA_NODE) {
- ubifs_err("bad node type %d", sa->type);
+ ubifs_err(c, "bad node type %d", sa->type);
ubifs_dump_node(c, sa->node);
return -EINVAL;
}
if (sb->type != UBIFS_DATA_NODE) {
- ubifs_err("bad node type %d", sb->type);
+ ubifs_err(c, "bad node type %d", sb->type);
ubifs_dump_node(c, sb->node);
return -EINVAL;
}
if (inuma < inumb)
continue;
if (inuma > inumb) {
- ubifs_err("larger inum %lu goes before inum %lu",
+ ubifs_err(c, "larger inum %lu goes before inum %lu",
(unsigned long)inuma, (unsigned long)inumb);
goto error_dump;
}
blkb = key_block(c, &sb->key);
if (blka > blkb) {
- ubifs_err("larger block %u goes before %u", blka, blkb);
+ ubifs_err(c, "larger block %u goes before %u", blka, blkb);
goto error_dump;
}
if (blka == blkb) {
- ubifs_err("two data nodes for the same block");
+ ubifs_err(c, "two data nodes for the same block");
goto error_dump;
}
}
if (sa->type != UBIFS_INO_NODE && sa->type != UBIFS_DENT_NODE &&
sa->type != UBIFS_XENT_NODE) {
- ubifs_err("bad node type %d", sa->type);
+ ubifs_err(c, "bad node type %d", sa->type);
ubifs_dump_node(c, sa->node);
return -EINVAL;
}
if (sa->type != UBIFS_INO_NODE && sa->type != UBIFS_DENT_NODE &&
sa->type != UBIFS_XENT_NODE) {
- ubifs_err("bad node type %d", sb->type);
+ ubifs_err(c, "bad node type %d", sb->type);
ubifs_dump_node(c, sb->node);
return -EINVAL;
}
if (sa->type != UBIFS_INO_NODE && sb->type == UBIFS_INO_NODE) {
- ubifs_err("non-inode node goes before inode node");
+ ubifs_err(c, "non-inode node goes before inode node");
goto error_dump;
}
if (sa->type == UBIFS_INO_NODE && sb->type == UBIFS_INO_NODE) {
/* Inode nodes are sorted in descending size order */
if (sa->len < sb->len) {
- ubifs_err("smaller inode node goes first");
+ ubifs_err(c, "smaller inode node goes first");
goto error_dump;
}
continue;
if (inuma < inumb)
continue;
if (inuma > inumb) {
- ubifs_err("larger inum %lu goes before inum %lu",
+ ubifs_err(c, "larger inum %lu goes before inum %lu",
(unsigned long)inuma, (unsigned long)inumb);
goto error_dump;
}
hashb = key_block(c, &sb->key);
if (hasha > hashb) {
- ubifs_err("larger hash %u goes before %u",
+ ubifs_err(c, "larger hash %u goes before %u",
hasha, hashb);
goto error_dump;
}
return 0;
error_dump:
- ubifs_msg("dumping first node");
+ ubifs_msg(c, "dumping first node");
ubifs_dump_node(c, sa->node);
- ubifs_msg("dumping second node");
+ ubifs_msg(c, "dumping second node");
ubifs_dump_node(c, sb->node);
return -EINVAL;
return 0;
delay = prandom_u32() % 60000;
d->pc_timeout = jiffies;
d->pc_timeout += msecs_to_jiffies(delay);
- ubifs_warn("failing after %lums", delay);
+ ubifs_warn(c, "failing after %lums", delay);
} else {
d->pc_delay = 2;
delay = prandom_u32() % 10000;
/* Fail within 10000 operations */
d->pc_cnt_max = delay;
- ubifs_warn("failing after %lu calls", delay);
+ ubifs_warn(c, "failing after %lu calls", delay);
}
}
return 0;
if (chance(19, 20))
return 0;
- ubifs_warn("failing in super block LEB %d", lnum);
+ ubifs_warn(c, "failing in super block LEB %d", lnum);
} else if (lnum == UBIFS_MST_LNUM || lnum == UBIFS_MST_LNUM + 1) {
if (chance(19, 20))
return 0;
- ubifs_warn("failing in master LEB %d", lnum);
+ ubifs_warn(c, "failing in master LEB %d", lnum);
} else if (lnum >= UBIFS_LOG_LNUM && lnum <= c->log_last) {
if (write && chance(99, 100))
return 0;
if (chance(399, 400))
return 0;
- ubifs_warn("failing in log LEB %d", lnum);
+ ubifs_warn(c, "failing in log LEB %d", lnum);
} else if (lnum >= c->lpt_first && lnum <= c->lpt_last) {
if (write && chance(7, 8))
return 0;
if (chance(19, 20))
return 0;
- ubifs_warn("failing in LPT LEB %d", lnum);
+ ubifs_warn(c, "failing in LPT LEB %d", lnum);
} else if (lnum >= c->orph_first && lnum <= c->orph_last) {
if (write && chance(1, 2))
return 0;
if (chance(9, 10))
return 0;
- ubifs_warn("failing in orphan LEB %d", lnum);
+ ubifs_warn(c, "failing in orphan LEB %d", lnum);
} else if (lnum == c->ihead_lnum) {
if (chance(99, 100))
return 0;
- ubifs_warn("failing in index head LEB %d", lnum);
+ ubifs_warn(c, "failing in index head LEB %d", lnum);
} else if (c->jheads && lnum == c->jheads[GCHD].wbuf.lnum) {
if (chance(9, 10))
return 0;
- ubifs_warn("failing in GC head LEB %d", lnum);
+ ubifs_warn(c, "failing in GC head LEB %d", lnum);
} else if (write && !RB_EMPTY_ROOT(&c->buds) &&
!ubifs_search_bud(c, lnum)) {
if (chance(19, 20))
return 0;
- ubifs_warn("failing in non-bud LEB %d", lnum);
+ ubifs_warn(c, "failing in non-bud LEB %d", lnum);
} else if (c->cmt_state == COMMIT_RUNNING_BACKGROUND ||
c->cmt_state == COMMIT_RUNNING_REQUIRED) {
if (chance(999, 1000))
return 0;
- ubifs_warn("failing in bud LEB %d commit running", lnum);
+ ubifs_warn(c, "failing in bud LEB %d commit running", lnum);
} else {
if (chance(9999, 10000))
return 0;
- ubifs_warn("failing in bud LEB %d commit not running", lnum);
+ ubifs_warn(c, "failing in bud LEB %d commit not running", lnum);
}
d->pc_happened = 1;
- ubifs_warn("========== Power cut emulated ==========");
+ ubifs_warn(c, "========== Power cut emulated ==========");
dump_stack();
return 1;
}
/* Corruption span max to end of write unit */
to = min(len, ALIGN(from + 1, c->max_write_size));
- ubifs_warn("filled bytes %u-%u with %s", from, to - 1,
+ ubifs_warn(c, "filled bytes %u-%u with %s", from, to - 1,
ffs ? "0xFFs" : "random data");
if (ffs)
failing = power_cut_emulated(c, lnum, 1);
if (failing) {
len = corrupt_data(c, buf, len);
- ubifs_warn("actually write %d bytes to LEB %d:%d (the buffer was corrupted)",
+ ubifs_warn(c, "actually write %d bytes to LEB %d:%d (the buffer was corrupted)",
len, lnum, offs);
}
err = ubi_leb_write(c->ubi, lnum, buf, offs, len);
debugfs_remove_recursive(d->dfs_dir);
out:
err = dent ? PTR_ERR(dent) : -ENODEV;
- ubifs_err("cannot create \"%s\" debugfs file or directory, error %d\n",
+ ubifs_err(c, "cannot create \"%s\" debugfs file or directory, error %d\n",
fname, err);
return err;
}
debugfs_remove_recursive(dfs_rootdir);
out:
err = dent ? PTR_ERR(dent) : -ENODEV;
- ubifs_err("cannot create \"%s\" debugfs file or directory, error %d\n",
- fname, err);
+ pr_err("UBIFS error (pid %d): cannot create \"%s\" debugfs file or directory, error %d\n",
+ current->pid, fname, err);
return err;
}
if (c->highest_inum >= INUM_WARN_WATERMARK) {
if (c->highest_inum >= INUM_WATERMARK) {
spin_unlock(&c->cnt_lock);
- ubifs_err("out of inode numbers");
+ ubifs_err(c, "out of inode numbers");
make_bad_inode(inode);
iput(inode);
return ERR_PTR(-EINVAL);
}
- ubifs_warn("running out of inode numbers (current %lu, max %d)",
+ ubifs_warn(c, "running out of inode numbers (current %lu, max %d)",
(unsigned long)c->highest_inum, INUM_WATERMARK);
}
* checking.
*/
err = PTR_ERR(inode);
- ubifs_err("dead directory entry '%pd', error %d",
+ ubifs_err(c, "dead directory entry '%pd', error %d",
dentry, err);
ubifs_ro_mode(c, err);
goto out;
iput(inode);
out_budg:
ubifs_release_budget(c, &req);
- ubifs_err("cannot create regular file, error %d", err);
+ ubifs_err(c, "cannot create regular file, error %d", err);
return err;
}
out:
if (err != -ENOENT) {
- ubifs_err("cannot find next direntry, error %d", err);
+ ubifs_err(c, "cannot find next direntry, error %d", err);
return err;
}
dir->i_mtime = dir->i_ctime = inode->i_ctime;
err = ubifs_jnl_update(c, dir, &dentry->d_name, inode, 0, 0);
if (err) {
- ubifs_err("cannot create directory, error %d", err);
+ ubifs_err(c, "cannot create directory, error %d", err);
goto out_cancel;
}
mutex_unlock(&dir_ui->ui_mutex);
dlen = le32_to_cpu(dn->ch.len) - UBIFS_DATA_NODE_SZ;
out_len = UBIFS_BLOCK_SIZE;
- err = ubifs_decompress(&dn->data, dlen, addr, &out_len,
+ err = ubifs_decompress(c, &dn->data, dlen, addr, &out_len,
le16_to_cpu(dn->compr_type));
if (err || len != out_len)
goto dump;
return 0;
dump:
- ubifs_err("bad data node (block %u, inode %lu)",
+ ubifs_err(c, "bad data node (block %u, inode %lu)",
block, inode->i_ino);
ubifs_dump_node(c, dn);
return -EINVAL;
addr += UBIFS_BLOCK_SIZE;
}
if (err) {
+ struct ubifs_info *c = inode->i_sb->s_fs_info;
if (err == -ENOENT) {
/* Not found, so it must be a hole */
SetPageChecked(page);
dbg_gen("hole");
goto out_free;
}
- ubifs_err("cannot read page %lu of inode %lu, error %d",
+ ubifs_err(c, "cannot read page %lu of inode %lu, error %d",
page->index, inode->i_ino, err);
goto error;
}
dlen = le32_to_cpu(dn->ch.len) - UBIFS_DATA_NODE_SZ;
out_len = UBIFS_BLOCK_SIZE;
- err = ubifs_decompress(&dn->data, dlen, addr, &out_len,
+ err = ubifs_decompress(c, &dn->data, dlen, addr, &out_len,
le16_to_cpu(dn->compr_type));
if (err || len != out_len)
goto out_err;
SetPageError(page);
flush_dcache_page(page);
kunmap(page);
- ubifs_err("bad data node (block %u, inode %lu)",
+ ubifs_err(c, "bad data node (block %u, inode %lu)",
page_block, inode->i_ino);
return -EINVAL;
}
return ret;
out_warn:
- ubifs_warn("ignoring error %d and skipping bulk-read", err);
+ ubifs_warn(c, "ignoring error %d and skipping bulk-read", err);
goto out_free;
out_bu_off:
}
if (err) {
SetPageError(page);
- ubifs_err("cannot write page %lu of inode %lu, error %d",
+ ubifs_err(c, "cannot write page %lu of inode %lu, error %d",
page->index, inode->i_ino, err);
ubifs_ro_mode(c, err);
}
err = ubifs_budget_space(c, &req);
if (unlikely(err)) {
if (err == -ENOSPC)
- ubifs_warn("out of space for mmapped file (inode number %lu)",
+ ubifs_warn(c, "out of space for mmapped file (inode number %lu)",
inode->i_ino);
return VM_FAULT_SIGBUS;
}
c->ro_error = 1;
c->no_chk_data_crc = 0;
c->vfs_sb->s_flags |= MS_RDONLY;
- ubifs_warn("switched to read-only mode, error %d", err);
+ ubifs_warn(c, "switched to read-only mode, error %d", err);
dump_stack();
}
}
* @even_ebadmsg is true.
*/
if (err && (err != -EBADMSG || even_ebadmsg)) {
- ubifs_err("reading %d bytes from LEB %d:%d failed, error %d",
+ ubifs_err(c, "reading %d bytes from LEB %d:%d failed, error %d",
len, lnum, offs, err);
dump_stack();
}
else
err = dbg_leb_write(c, lnum, buf, offs, len);
if (err) {
- ubifs_err("writing %d bytes to LEB %d:%d failed, error %d",
+ ubifs_err(c, "writing %d bytes to LEB %d:%d failed, error %d",
len, lnum, offs, err);
ubifs_ro_mode(c, err);
dump_stack();
else
err = dbg_leb_change(c, lnum, buf, len);
if (err) {
- ubifs_err("changing %d bytes in LEB %d failed, error %d",
+ ubifs_err(c, "changing %d bytes in LEB %d failed, error %d",
len, lnum, err);
ubifs_ro_mode(c, err);
dump_stack();
else
err = dbg_leb_unmap(c, lnum);
if (err) {
- ubifs_err("unmap LEB %d failed, error %d", lnum, err);
+ ubifs_err(c, "unmap LEB %d failed, error %d", lnum, err);
ubifs_ro_mode(c, err);
dump_stack();
}
else
err = dbg_leb_map(c, lnum);
if (err) {
- ubifs_err("mapping LEB %d failed, error %d", lnum, err);
+ ubifs_err(c, "mapping LEB %d failed, error %d", lnum, err);
ubifs_ro_mode(c, err);
dump_stack();
}
err = ubi_is_mapped(c->ubi, lnum);
if (err < 0) {
- ubifs_err("ubi_is_mapped failed for LEB %d, error %d",
+ ubifs_err(c, "ubi_is_mapped failed for LEB %d, error %d",
lnum, err);
dump_stack();
}
magic = le32_to_cpu(ch->magic);
if (magic != UBIFS_NODE_MAGIC) {
if (!quiet)
- ubifs_err("bad magic %#08x, expected %#08x",
+ ubifs_err(c, "bad magic %#08x, expected %#08x",
magic, UBIFS_NODE_MAGIC);
err = -EUCLEAN;
goto out;
type = ch->node_type;
if (type < 0 || type >= UBIFS_NODE_TYPES_CNT) {
if (!quiet)
- ubifs_err("bad node type %d", type);
+ ubifs_err(c, "bad node type %d", type);
goto out;
}
node_crc = le32_to_cpu(ch->crc);
if (crc != node_crc) {
if (!quiet)
- ubifs_err("bad CRC: calculated %#08x, read %#08x",
+ ubifs_err(c, "bad CRC: calculated %#08x, read %#08x",
crc, node_crc);
err = -EUCLEAN;
goto out;
out_len:
if (!quiet)
- ubifs_err("bad node length %d", node_len);
+ ubifs_err(c, "bad node length %d", node_len);
out:
if (!quiet) {
- ubifs_err("bad node at LEB %d:%d", lnum, offs);
+ ubifs_err(c, "bad node at LEB %d:%d", lnum, offs);
ubifs_dump_node(c, buf);
dump_stack();
}
if (unlikely(sqnum >= SQNUM_WARN_WATERMARK)) {
if (sqnum >= SQNUM_WATERMARK) {
- ubifs_err("sequence number overflow %llu, end of life",
+ ubifs_err(c, "sequence number overflow %llu, end of life",
sqnum);
ubifs_ro_mode(c, -EINVAL);
}
- ubifs_warn("running out of sequence numbers, end of life soon");
+ ubifs_warn(c, "running out of sequence numbers, end of life soon");
}
return sqnum;
err = ubifs_wbuf_sync_nolock(wbuf);
mutex_unlock(&wbuf->io_mutex);
if (err) {
- ubifs_err("cannot sync write-buffer, error %d", err);
+ ubifs_err(c, "cannot sync write-buffer, error %d", err);
ubifs_ro_mode(c, err);
goto out_timers;
}
return 0;
out:
- ubifs_err("cannot write %d bytes to LEB %d:%d, error %d",
+ ubifs_err(c, "cannot write %d bytes to LEB %d:%d, error %d",
len, wbuf->lnum, wbuf->offs, err);
ubifs_dump_node(c, buf);
dump_stack();
}
if (type != ch->node_type) {
- ubifs_err("bad node type (%d but expected %d)",
+ ubifs_err(c, "bad node type (%d but expected %d)",
ch->node_type, type);
goto out;
}
err = ubifs_check_node(c, buf, lnum, offs, 0, 0);
if (err) {
- ubifs_err("expected node type %d", type);
+ ubifs_err(c, "expected node type %d", type);
return err;
}
rlen = le32_to_cpu(ch->len);
if (rlen != len) {
- ubifs_err("bad node length %d, expected %d", rlen, len);
+ ubifs_err(c, "bad node length %d, expected %d", rlen, len);
goto out;
}
return 0;
out:
- ubifs_err("bad node at LEB %d:%d", lnum, offs);
+ ubifs_err(c, "bad node at LEB %d:%d", lnum, offs);
ubifs_dump_node(c, buf);
dump_stack();
return -EINVAL;
return err;
out_unlock:
- ubifs_err("can't modify inode %lu attributes", inode->i_ino);
+ ubifs_err(c, "can't modify inode %lu attributes", inode->i_ino);
mutex_unlock(&ui->ui_mutex);
ubifs_release_budget(c, &req);
return err;
* This should not happen unless the journal size limitations
* are too tough.
*/
- ubifs_err("stuck in space allocation");
+ ubifs_err(c, "stuck in space allocation");
err = -ENOSPC;
goto out;
} else if (cmt_retries > 32)
- ubifs_warn("too many space allocation re-tries (%d)",
+ ubifs_warn(c, "too many space allocation re-tries (%d)",
cmt_retries);
dbg_jnl("-EAGAIN, commit and retry (retried %d times)",
goto again;
out:
- ubifs_err("cannot reserve %d bytes in jhead %d, error %d",
+ ubifs_err(c, "cannot reserve %d bytes in jhead %d, error %d",
len, jhead, err);
if (err == -ENOSPC) {
/* This are some budgeting problems, print useful information */
compr_type = ui->compr_type;
out_len = dlen - UBIFS_DATA_NODE_SZ;
- ubifs_compress(buf, len, &data->data, &out_len, &compr_type);
+ ubifs_compress(c, buf, len, &data->data, &out_len, &compr_type);
ubifs_assert(out_len <= UBIFS_BLOCK_SIZE);
dlen = UBIFS_DATA_NODE_SZ + out_len;
* This function is used when an inode is truncated and the last data node of
* the inode has to be re-compressed and re-written.
*/
-static int recomp_data_node(struct ubifs_data_node *dn, int *new_len)
+static int recomp_data_node(const struct ubifs_info *c,
+ struct ubifs_data_node *dn, int *new_len)
{
void *buf;
int err, len, compr_type, out_len;
len = le32_to_cpu(dn->ch.len) - UBIFS_DATA_NODE_SZ;
compr_type = le16_to_cpu(dn->compr_type);
- err = ubifs_decompress(&dn->data, len, buf, &out_len, compr_type);
+ err = ubifs_decompress(c, &dn->data, len, buf, &out_len, compr_type);
if (err)
goto out;
- ubifs_compress(buf, *new_len, &dn->data, &out_len, &compr_type);
+ ubifs_compress(c, buf, *new_len, &dn->data, &out_len, &compr_type);
ubifs_assert(out_len <= UBIFS_BLOCK_SIZE);
dn->compr_type = cpu_to_le16(compr_type);
dn->size = cpu_to_le32(*new_len);
int compr_type = le16_to_cpu(dn->compr_type);
if (compr_type != UBIFS_COMPR_NONE) {
- err = recomp_data_node(dn, &dlen);
+ err = recomp_data_node(c, dn, &dlen);
if (err)
goto out_free;
} else {
destroy_done_tree(&done_tree);
vfree(buf);
if (write_lnum == c->lhead_lnum) {
- ubifs_err("log is too full");
+ ubifs_err(c, "log is too full");
return -EINVAL;
}
/* Unmap remaining LEBs */
bud_bytes += c->leb_size - bud->start;
if (c->bud_bytes != bud_bytes) {
- ubifs_err("bad bud_bytes %lld, calculated %lld",
+ ubifs_err(c, "bad bud_bytes %lld, calculated %lld",
c->bud_bytes, bud_bytes);
err = -EINVAL;
}
out:
ubifs_release_lprops(c);
if (err)
- ubifs_err("cannot change properties of LEB %d, error %d",
+ ubifs_err(c, "cannot change properties of LEB %d, error %d",
lnum, err);
return err;
}
out:
ubifs_release_lprops(c);
if (err)
- ubifs_err("cannot update properties of LEB %d, error %d",
+ ubifs_err(c, "cannot update properties of LEB %d, error %d",
lnum, err);
return err;
}
lpp = ubifs_lpt_lookup(c, lnum);
if (IS_ERR(lpp)) {
err = PTR_ERR(lpp);
- ubifs_err("cannot read properties of LEB %d, error %d",
+ ubifs_err(c, "cannot read properties of LEB %d, error %d",
lnum, err);
goto out;
}
list_for_each_entry(lprops, &c->empty_list, list) {
if (lprops->free != c->leb_size) {
- ubifs_err("non-empty LEB %d on empty list (free %d dirty %d flags %d)",
+ ubifs_err(c, "non-empty LEB %d on empty list (free %d dirty %d flags %d)",
lprops->lnum, lprops->free, lprops->dirty,
lprops->flags);
return -EINVAL;
}
if (lprops->flags & LPROPS_TAKEN) {
- ubifs_err("taken LEB %d on empty list (free %d dirty %d flags %d)",
+ ubifs_err(c, "taken LEB %d on empty list (free %d dirty %d flags %d)",
lprops->lnum, lprops->free, lprops->dirty,
lprops->flags);
return -EINVAL;
i = 0;
list_for_each_entry(lprops, &c->freeable_list, list) {
if (lprops->free + lprops->dirty != c->leb_size) {
- ubifs_err("non-freeable LEB %d on freeable list (free %d dirty %d flags %d)",
+ ubifs_err(c, "non-freeable LEB %d on freeable list (free %d dirty %d flags %d)",
lprops->lnum, lprops->free, lprops->dirty,
lprops->flags);
return -EINVAL;
}
if (lprops->flags & LPROPS_TAKEN) {
- ubifs_err("taken LEB %d on freeable list (free %d dirty %d flags %d)",
+ ubifs_err(c, "taken LEB %d on freeable list (free %d dirty %d flags %d)",
lprops->lnum, lprops->free, lprops->dirty,
lprops->flags);
return -EINVAL;
i += 1;
}
if (i != c->freeable_cnt) {
- ubifs_err("freeable list count %d expected %d", i,
+ ubifs_err(c, "freeable list count %d expected %d", i,
c->freeable_cnt);
return -EINVAL;
}
list_for_each(pos, &c->idx_gc)
i += 1;
if (i != c->idx_gc_cnt) {
- ubifs_err("idx_gc list count %d expected %d", i,
+ ubifs_err(c, "idx_gc list count %d expected %d", i,
c->idx_gc_cnt);
return -EINVAL;
}
list_for_each_entry(lprops, &c->frdi_idx_list, list) {
if (lprops->free + lprops->dirty != c->leb_size) {
- ubifs_err("non-freeable LEB %d on frdi_idx list (free %d dirty %d flags %d)",
+ ubifs_err(c, "non-freeable LEB %d on frdi_idx list (free %d dirty %d flags %d)",
lprops->lnum, lprops->free, lprops->dirty,
lprops->flags);
return -EINVAL;
}
if (lprops->flags & LPROPS_TAKEN) {
- ubifs_err("taken LEB %d on frdi_idx list (free %d dirty %d flags %d)",
+ ubifs_err(c, "taken LEB %d on frdi_idx list (free %d dirty %d flags %d)",
lprops->lnum, lprops->free, lprops->dirty,
lprops->flags);
return -EINVAL;
}
if (!(lprops->flags & LPROPS_INDEX)) {
- ubifs_err("non-index LEB %d on frdi_idx list (free %d dirty %d flags %d)",
+ ubifs_err(c, "non-index LEB %d on frdi_idx list (free %d dirty %d flags %d)",
lprops->lnum, lprops->free, lprops->dirty,
lprops->flags);
return -EINVAL;
for (i = 0; i < heap->cnt; i++) {
lprops = heap->arr[i];
if (!lprops) {
- ubifs_err("null ptr in LPT heap cat %d", cat);
+ ubifs_err(c, "null ptr in LPT heap cat %d", cat);
return -EINVAL;
}
if (lprops->hpos != i) {
- ubifs_err("bad ptr in LPT heap cat %d", cat);
+ ubifs_err(c, "bad ptr in LPT heap cat %d", cat);
return -EINVAL;
}
if (lprops->flags & LPROPS_TAKEN) {
- ubifs_err("taken LEB in LPT heap cat %d", cat);
+ ubifs_err(c, "taken LEB in LPT heap cat %d", cat);
return -EINVAL;
}
}
goto out;
}
if (lprops != lp) {
- ubifs_err("lprops %zx lp %zx lprops->lnum %d lp->lnum %d",
+ ubifs_err(c, "lprops %zx lp %zx lprops->lnum %d lp->lnum %d",
(size_t)lprops, (size_t)lp, lprops->lnum,
lp->lnum);
err = 4;
}
out:
if (err) {
- ubifs_err("failed cat %d hpos %d err %d", cat, i, err);
+ ubifs_err(c, "failed cat %d hpos %d err %d", cat, i, err);
dump_stack();
ubifs_dump_heap(c, heap, cat);
}
if (cat != LPROPS_UNCAT) {
cat = ubifs_categorize_lprops(c, lp);
if (cat != (lp->flags & LPROPS_CAT_MASK)) {
- ubifs_err("bad LEB category %d expected %d",
+ ubifs_err(c, "bad LEB category %d expected %d",
(lp->flags & LPROPS_CAT_MASK), cat);
return -EINVAL;
}
}
}
if (!found) {
- ubifs_err("bad LPT list (category %d)", cat);
+ ubifs_err(c, "bad LPT list (category %d)", cat);
return -EINVAL;
}
}
if ((lp->hpos != -1 && heap->arr[lp->hpos]->lnum != lnum) ||
lp != heap->arr[lp->hpos]) {
- ubifs_err("bad LPT heap (category %d)", cat);
+ ubifs_err(c, "bad LPT heap (category %d)", cat);
return -EINVAL;
}
}
is_idx = (snod->type == UBIFS_IDX_NODE) ? 1 : 0;
if (is_idx && snod->type != UBIFS_IDX_NODE) {
- ubifs_err("indexing node in data LEB %d:%d",
+ ubifs_err(c, "indexing node in data LEB %d:%d",
lnum, snod->offs);
goto out_destroy;
}
if (free > c->leb_size || free < 0 || dirty > c->leb_size ||
dirty < 0) {
- ubifs_err("bad calculated accounting for LEB %d: free %d, dirty %d",
+ ubifs_err(c, "bad calculated accounting for LEB %d: free %d, dirty %d",
lnum, free, dirty);
goto out_destroy;
}
/* Free but not unmapped LEB, it's fine */
is_idx = 0;
else {
- ubifs_err("indexing node without indexing flag");
+ ubifs_err(c, "indexing node without indexing flag");
goto out_print;
}
}
if (!is_idx && (lp->flags & LPROPS_INDEX)) {
- ubifs_err("data node with indexing flag");
+ ubifs_err(c, "data node with indexing flag");
goto out_print;
}
return LPT_SCAN_CONTINUE;
out_print:
- ubifs_err("bad accounting of LEB %d: free %d, dirty %d flags %#x, should be free %d, dirty %d",
+ ubifs_err(c, "bad accounting of LEB %d: free %d, dirty %d flags %#x, should be free %d, dirty %d",
lnum, lp->free, lp->dirty, lp->flags, free, dirty);
ubifs_dump_leb(c, lnum);
out_destroy:
lst.total_free != c->lst.total_free ||
lst.total_dirty != c->lst.total_dirty ||
lst.total_used != c->lst.total_used) {
- ubifs_err("bad overall accounting");
- ubifs_err("calculated: empty_lebs %d, idx_lebs %d, total_free %lld, total_dirty %lld, total_used %lld",
+ ubifs_err(c, "bad overall accounting");
+ ubifs_err(c, "calculated: empty_lebs %d, idx_lebs %d, total_free %lld, total_dirty %lld, total_used %lld",
lst.empty_lebs, lst.idx_lebs, lst.total_free,
lst.total_dirty, lst.total_used);
- ubifs_err("read from lprops: empty_lebs %d, idx_lebs %d, total_free %lld, total_dirty %lld, total_used %lld",
+ ubifs_err(c, "read from lprops: empty_lebs %d, idx_lebs %d, total_free %lld, total_dirty %lld, total_used %lld",
c->lst.empty_lebs, c->lst.idx_lebs, c->lst.total_free,
c->lst.total_dirty, c->lst.total_used);
err = -EINVAL;
if (lst.total_dead != c->lst.total_dead ||
lst.total_dark != c->lst.total_dark) {
- ubifs_err("bad dead/dark space accounting");
- ubifs_err("calculated: total_dead %lld, total_dark %lld",
+ ubifs_err(c, "bad dead/dark space accounting");
+ ubifs_err(c, "calculated: total_dead %lld, total_dark %lld",
lst.total_dead, lst.total_dark);
- ubifs_err("read from lprops: total_dead %lld, total_dark %lld",
+ ubifs_err(c, "read from lprops: total_dead %lld, total_dark %lld",
c->lst.total_dead, c->lst.total_dark);
err = -EINVAL;
goto out;
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;
return 0;
no_space:
- ubifs_err("LPT out of space at LEB %d:%d needing %d, done_ltab %d, done_lsave %d",
+ ubifs_err(c, "LPT out of space at LEB %d:%d needing %d, done_ltab %d, done_lsave %d",
lnum, offs, len, done_ltab, done_lsave);
ubifs_dump_lpt_info(c);
ubifs_dump_lpt_lebs(c);
return 0;
no_space:
- ubifs_err("LPT out of space mismatch at LEB %d:%d needing %d, done_ltab %d, done_lsave %d",
+ ubifs_err(c, "LPT out of space mismatch at LEB %d:%d needing %d, done_ltab %d, done_lsave %d",
lnum, offs, len, done_ltab, done_lsave);
ubifs_dump_lpt_info(c);
ubifs_dump_lpt_lebs(c);
buf = p = __vmalloc(c->leb_size, GFP_NOFS, PAGE_KERNEL);
if (!buf) {
- ubifs_err("cannot allocate memory for ltab checking");
+ ubifs_err(c, "cannot allocate memory for ltab checking");
return 0;
}
continue;
}
if (!dbg_is_all_ff(p, len)) {
- ubifs_err("invalid empty space in LEB %d at %d",
+ ubifs_err(c, "invalid empty space in LEB %d at %d",
lnum, c->leb_size - len);
err = -EINVAL;
}
i = lnum - c->lpt_first;
if (len != c->ltab[i].free) {
- ubifs_err("invalid free space in LEB %d (free %d, expected %d)",
+ ubifs_err(c, "invalid free space in LEB %d (free %d, expected %d)",
lnum, len, c->ltab[i].free);
err = -EINVAL;
}
if (dirty != c->ltab[i].dirty) {
- ubifs_err("invalid dirty space in LEB %d (dirty %d, expected %d)",
+ ubifs_err(c, "invalid dirty space in LEB %d (dirty %d, expected %d)",
lnum, dirty, c->ltab[i].dirty);
err = -EINVAL;
}
for (lnum = c->lpt_first; lnum <= c->lpt_last; lnum++) {
err = dbg_check_ltab_lnum(c, lnum);
if (err) {
- ubifs_err("failed at LEB %d", lnum);
+ ubifs_err(c, "failed at LEB %d", lnum);
return err;
}
}
free += c->leb_size;
}
if (free < c->lpt_sz) {
- ubifs_err("LPT space error: free %lld lpt_sz %lld",
+ ubifs_err(c, "LPT space error: free %lld lpt_sz %lld",
free, c->lpt_sz);
ubifs_dump_lpt_info(c);
ubifs_dump_lpt_lebs(c);
d->chk_lpt_lebs = 0;
d->chk_lpt_wastage = 0;
if (c->dirty_pn_cnt > c->pnode_cnt) {
- ubifs_err("dirty pnodes %d exceed max %d",
+ ubifs_err(c, "dirty pnodes %d exceed max %d",
c->dirty_pn_cnt, c->pnode_cnt);
err = -EINVAL;
}
if (c->dirty_nn_cnt > c->nnode_cnt) {
- ubifs_err("dirty nnodes %d exceed max %d",
+ ubifs_err(c, "dirty nnodes %d exceed max %d",
c->dirty_nn_cnt, c->nnode_cnt);
err = -EINVAL;
}
chk_lpt_sz *= d->chk_lpt_lebs;
chk_lpt_sz += len - c->nhead_offs;
if (d->chk_lpt_sz != chk_lpt_sz) {
- ubifs_err("LPT wrote %lld but space used was %lld",
+ ubifs_err(c, "LPT wrote %lld but space used was %lld",
d->chk_lpt_sz, chk_lpt_sz);
err = -EINVAL;
}
if (d->chk_lpt_sz > c->lpt_sz) {
- ubifs_err("LPT wrote %lld but lpt_sz is %lld",
+ ubifs_err(c, "LPT wrote %lld but lpt_sz is %lld",
d->chk_lpt_sz, c->lpt_sz);
err = -EINVAL;
}
if (d->chk_lpt_sz2 && d->chk_lpt_sz != d->chk_lpt_sz2) {
- ubifs_err("LPT layout size %lld but wrote %lld",
+ ubifs_err(c, "LPT layout size %lld but wrote %lld",
d->chk_lpt_sz, d->chk_lpt_sz2);
err = -EINVAL;
}
if (d->chk_lpt_sz2 && d->new_nhead_offs != len) {
- ubifs_err("LPT new nhead offs: expected %d was %d",
+ ubifs_err(c, "LPT new nhead offs: expected %d was %d",
d->new_nhead_offs, len);
err = -EINVAL;
}
if (c->big_lpt)
lpt_sz += c->lsave_sz;
if (d->chk_lpt_sz - d->chk_lpt_wastage > lpt_sz) {
- ubifs_err("LPT chk_lpt_sz %lld + waste %lld exceeds %lld",
+ ubifs_err(c, "LPT chk_lpt_sz %lld + waste %lld exceeds %lld",
d->chk_lpt_sz, d->chk_lpt_wastage, lpt_sz);
err = -EINVAL;
}
pr_err("(pid %d) start dumping LEB %d\n", current->pid, lnum);
buf = p = __vmalloc(c->leb_size, GFP_NOFS, PAGE_KERNEL);
if (!buf) {
- ubifs_err("cannot allocate memory to dump LPT");
+ ubifs_err(c, "cannot allocate memory to dump LPT");
return;
}
pr_err("LEB %d:%d, lsave len\n", lnum, offs);
break;
default:
- ubifs_err("LPT node type %d not recognized", node_type);
+ ubifs_err(c, "LPT node type %d not recognized", node_type);
goto out;
}
return -EUCLEAN;
out_dump:
- ubifs_err("unexpected node type %d master LEB %d:%d",
+ ubifs_err(c, "unexpected node type %d master LEB %d:%d",
snod->type, lnum, snod->offs);
ubifs_scan_destroy(sleb);
return -EINVAL;
return 0;
out:
- ubifs_err("bad master node at offset %d error %d", c->mst_offs, err);
+ ubifs_err(c, "bad master node at offset %d error %d", c->mst_offs, err);
ubifs_dump_node(c, c->mst_node);
return -EINVAL;
}
if (c->leb_cnt < old_leb_cnt ||
c->leb_cnt < UBIFS_MIN_LEB_CNT) {
- ubifs_err("bad leb_cnt on master node");
+ ubifs_err(c, "bad leb_cnt on master node");
ubifs_dump_node(c, c->mst_node);
return -EINVAL;
}
else if (inum > o->inum)
p = &(*p)->rb_right;
else {
- ubifs_err("orphaned twice");
+ ubifs_err(c, "orphaned twice");
spin_unlock(&c->orphan_lock);
kfree(orphan);
return 0;
}
}
spin_unlock(&c->orphan_lock);
- ubifs_err("missing orphan ino %lu", (unsigned long)inum);
+ ubifs_err(c, "missing orphan ino %lu", (unsigned long)inum);
dump_stack();
}
* We limit the number of orphans so that this should
* never happen.
*/
- ubifs_err("out of space in orphan area");
+ ubifs_err(c, "out of space in orphan area");
return -EINVAL;
}
}
* We limit the number of orphans so that this should
* never happen.
*/
- ubifs_err("out of space in orphan area");
+ ubifs_err(c, "out of space in orphan area");
err = -EINVAL;
}
spin_unlock(&c->orphan_lock);
list_for_each_entry(snod, &sleb->nodes, list) {
if (snod->type != UBIFS_ORPH_NODE) {
- ubifs_err("invalid node type %d in orphan area at %d:%d",
+ ubifs_err(c, "invalid node type %d in orphan area at %d:%d",
snod->type, sleb->lnum, snod->offs);
ubifs_dump_node(c, snod->node);
return -EINVAL;
* number. That makes this orphan node, out of date.
*/
if (!first) {
- ubifs_err("out of order commit number %llu in orphan node at %d:%d",
+ ubifs_err(c, "out of order commit number %llu in orphan node at %d:%d",
cmt_no, sleb->lnum, snod->offs);
ubifs_dump_node(c, snod->node);
return -EINVAL;
if (inum != ci->last_ino) {
/* Lowest node type is the inode node, so it comes first */
if (key_type(c, &zbr->key) != UBIFS_INO_KEY)
- ubifs_err("found orphan node ino %lu, type %d",
+ ubifs_err(c, "found orphan node ino %lu, type %d",
(unsigned long)inum, key_type(c, &zbr->key));
ci->last_ino = inum;
ci->tot_inos += 1;
err = ubifs_tnc_read_node(c, zbr, ci->node);
if (err) {
- ubifs_err("node read failed, error %d", err);
+ ubifs_err(c, "node read failed, error %d", err);
return err;
}
if (ci->node->nlink == 0)
/* Must be recorded as an orphan */
if (!dbg_find_check_orphan(&ci->root, inum) &&
!dbg_find_orphan(c, inum)) {
- ubifs_err("missing orphan, ino %lu",
+ ubifs_err(c, "missing orphan, ino %lu",
(unsigned long)inum);
ci->missing += 1;
}
buf = __vmalloc(c->leb_size, GFP_NOFS, PAGE_KERNEL);
if (!buf) {
- ubifs_err("cannot allocate memory to check orphans");
+ ubifs_err(c, "cannot allocate memory to check orphans");
return 0;
}
ci.root = RB_ROOT;
ci.node = kmalloc(UBIFS_MAX_INO_NODE_SZ, GFP_NOFS);
if (!ci.node) {
- ubifs_err("out of memory");
+ ubifs_err(c, "out of memory");
return -ENOMEM;
}
err = dbg_walk_index(c, &dbg_orphan_check, NULL, &ci);
if (err) {
- ubifs_err("cannot scan TNC, error %d", err);
+ ubifs_err(c, "cannot scan TNC, error %d", err);
goto out;
}
if (ci.missing) {
- ubifs_err("%lu missing orphan(s)", ci.missing);
+ ubifs_err(c, "%lu missing orphan(s)", ci.missing);
err = -EINVAL;
goto out;
}
mst = mst2;
}
- ubifs_msg("recovered master node from LEB %d",
+ ubifs_msg(c, "recovered master node from LEB %d",
(mst == mst1 ? UBIFS_MST_LNUM : UBIFS_MST_LNUM + 1));
memcpy(c->mst_node, mst, UBIFS_MST_NODE_SZ);
out_err:
err = -EINVAL;
out_free:
- ubifs_err("failed to recover master node");
+ ubifs_err(c, "failed to recover master node");
if (mst1) {
- ubifs_err("dumping first master node");
+ ubifs_err(c, "dumping first master node");
ubifs_dump_node(c, mst1);
}
if (mst2) {
- ubifs_err("dumping second master node");
+ ubifs_err(c, "dumping second master node");
ubifs_dump_node(c, mst2);
}
vfree(buf2);
ret, lnum, offs);
break;
} else {
- ubifs_err("unexpected return value %d", ret);
+ ubifs_err(c, "unexpected return value %d", ret);
err = -EINVAL;
goto error;
}
* See header comment for this file for more
* explanations about the reasons we have this check.
*/
- ubifs_err("corrupt empty space LEB %d:%d, corruption starts at %d",
+ ubifs_err(c, "corrupt empty space LEB %d:%d, corruption starts at %d",
lnum, offs, corruption);
/* Make sure we dump interesting non-0xFF data */
offs += corruption;
corrupted_rescan:
/* Re-scan the corrupted data with verbose messages */
- ubifs_err("corruption %d", ret);
+ ubifs_err(c, "corruption %d", ret);
ubifs_scan_a_node(c, buf, len, lnum, offs, 1);
corrupted:
ubifs_scanned_corruption(c, lnum, offs, buf);
err = -EUCLEAN;
error:
- ubifs_err("LEB %d scanning failed", lnum);
+ ubifs_err(c, "LEB %d scanning failed", lnum);
ubifs_scan_destroy(sleb);
return ERR_PTR(err);
}
goto out_free;
ret = ubifs_scan_a_node(c, cs_node, UBIFS_CS_NODE_SZ, lnum, offs, 0);
if (ret != SCANNED_A_NODE) {
- ubifs_err("Not a valid node");
+ ubifs_err(c, "Not a valid node");
goto out_err;
}
if (cs_node->ch.node_type != UBIFS_CS_NODE) {
- ubifs_err("Node a CS node, type is %d", cs_node->ch.node_type);
+ ubifs_err(c, "Node a CS node, type is %d", cs_node->ch.node_type);
goto out_err;
}
if (le64_to_cpu(cs_node->cmt_no) != c->cmt_no) {
- ubifs_err("CS node cmt_no %llu != current cmt_no %llu",
+ ubifs_err(c, "CS node cmt_no %llu != current cmt_no %llu",
(unsigned long long)le64_to_cpu(cs_node->cmt_no),
c->cmt_no);
goto out_err;
out_err:
err = -EINVAL;
out_free:
- ubifs_err("failed to get CS sqnum");
+ ubifs_err(c, "failed to get CS sqnum");
kfree(cs_node);
return err;
}
}
}
if (snod->sqnum > cs_sqnum) {
- ubifs_err("unrecoverable log corruption in LEB %d",
+ ubifs_err(c, "unrecoverable log corruption in LEB %d",
lnum);
ubifs_scan_destroy(sleb);
return ERR_PTR(-EUCLEAN);
}
if (ret == SCANNED_EMPTY_SPACE) {
- ubifs_err("unexpected empty space at %d:%d",
+ ubifs_err(c, "unexpected empty space at %d:%d",
lnum, offs);
return -EUCLEAN;
}
*/
lnum = ubifs_find_free_leb_for_idx(c);
if (lnum < 0) {
- ubifs_err("could not find an empty LEB");
+ ubifs_err(c, "could not find an empty LEB");
ubifs_dump_lprops(c);
ubifs_dump_budg(c, &c->bi);
return lnum;
}
mutex_unlock(&wbuf->io_mutex);
if (err < 0) {
- ubifs_err("GC failed, error %d", err);
+ ubifs_err(c, "GC failed, error %d", err);
if (err == -EAGAIN)
err = -EINVAL;
return err;
return 0;
out:
- ubifs_warn("inode %lu failed to fix size %lld -> %lld error %d",
+ ubifs_warn(c, "inode %lu failed to fix size %lld -> %lld error %d",
(unsigned long)e->inum, e->i_size, e->d_size, err);
return err;
}
nlen > UBIFS_MAX_NLEN || dent->name[nlen] != 0 ||
strnlen(dent->name, nlen) != nlen ||
le64_to_cpu(dent->inum) > MAX_INUM) {
- ubifs_err("bad %s node", key_type == UBIFS_DENT_KEY ?
+ ubifs_err(c, "bad %s node", key_type == UBIFS_DENT_KEY ?
"directory entry" : "extended attribute entry");
return -EINVAL;
}
if (key_type != UBIFS_DENT_KEY && key_type != UBIFS_XENT_KEY) {
- ubifs_err("bad key type %d", key_type);
+ ubifs_err(c, "bad key type %d", key_type);
return -EINVAL;
}
cond_resched();
if (snod->sqnum >= SQNUM_WATERMARK) {
- ubifs_err("file system's life ended");
+ ubifs_err(c, "file system's life ended");
goto out_dump;
}
if (old_size < 0 || old_size > c->max_inode_sz ||
new_size < 0 || new_size > c->max_inode_sz ||
old_size <= new_size) {
- ubifs_err("bad truncation node");
+ ubifs_err(c, "bad truncation node");
goto out_dump;
}
break;
}
default:
- ubifs_err("unexpected node type %d in bud LEB %d:%d",
+ ubifs_err(c, "unexpected node type %d in bud LEB %d:%d",
snod->type, lnum, snod->offs);
err = -EINVAL;
goto out_dump;
return err;
out_dump:
- ubifs_err("bad node is at LEB %d:%d", lnum, snod->offs);
+ ubifs_err(c, "bad node is at LEB %d:%d", lnum, snod->offs);
ubifs_dump_node(c, snod->node);
ubifs_scan_destroy(sleb);
return -EINVAL;
if (bud) {
if (bud->jhead == jhead && bud->start <= offs)
return 1;
- ubifs_err("bud at LEB %d:%d was already referred", lnum, offs);
+ ubifs_err(c, "bud at LEB %d:%d was already referred", lnum, offs);
return -EINVAL;
}
* numbers.
*/
if (snod->type != UBIFS_CS_NODE) {
- ubifs_err("first log node at LEB %d:%d is not CS node",
+ ubifs_err(c, "first log node at LEB %d:%d is not CS node",
lnum, offs);
goto out_dump;
}
if (le64_to_cpu(node->cmt_no) != c->cmt_no) {
- ubifs_err("first CS node at LEB %d:%d has wrong commit number %llu expected %llu",
+ ubifs_err(c, "first CS node at LEB %d:%d has wrong commit number %llu expected %llu",
lnum, offs,
(unsigned long long)le64_to_cpu(node->cmt_no),
c->cmt_no);
/* Make sure the first node sits at offset zero of the LEB */
if (snod->offs != 0) {
- ubifs_err("first node is not at zero offset");
+ ubifs_err(c, "first node is not at zero offset");
goto out_dump;
}
cond_resched();
if (snod->sqnum >= SQNUM_WATERMARK) {
- ubifs_err("file system's life ended");
+ ubifs_err(c, "file system's life ended");
goto out_dump;
}
if (snod->sqnum < c->cs_sqnum) {
- ubifs_err("bad sqnum %llu, commit sqnum %llu",
+ ubifs_err(c, "bad sqnum %llu, commit sqnum %llu",
snod->sqnum, c->cs_sqnum);
goto out_dump;
}
case UBIFS_CS_NODE:
/* Make sure it sits at the beginning of LEB */
if (snod->offs != 0) {
- ubifs_err("unexpected node in log");
+ ubifs_err(c, "unexpected node in log");
goto out_dump;
}
break;
default:
- ubifs_err("unexpected node in log");
+ ubifs_err(c, "unexpected node in log");
goto out_dump;
}
}
return err;
out_dump:
- ubifs_err("log error detected while replaying the log at LEB %d:%d",
+ ubifs_err(c, "log error detected while replaying the log at LEB %d:%d",
lnum, offs + snod->offs);
ubifs_dump_node(c, snod->node);
ubifs_scan_destroy(sleb);
return free; /* Error code */
if (c->ihead_offs != c->leb_size - free) {
- ubifs_err("bad index head LEB %d:%d", c->ihead_lnum,
+ ubifs_err(c, "bad index head LEB %d:%d", c->ihead_lnum,
c->ihead_offs);
return -EINVAL;
}
* someting went wrong and we cannot proceed mounting
* the file-system.
*/
- ubifs_err("no UBIFS nodes found at the log head LEB %d:%d, possibly corrupted",
+ ubifs_err(c, "no UBIFS nodes found at the log head LEB %d:%d, possibly corrupted",
lnum, 0);
err = -EINVAL;
}
if (err)
return err;
- ubifs_msg("default file-system created");
+ ubifs_msg(c, "default file-system created");
return 0;
}
}
if (le32_to_cpu(sup->min_io_size) != c->min_io_size) {
- ubifs_err("min. I/O unit mismatch: %d in superblock, %d real",
+ ubifs_err(c, "min. I/O unit mismatch: %d in superblock, %d real",
le32_to_cpu(sup->min_io_size), c->min_io_size);
goto failed;
}
if (le32_to_cpu(sup->leb_size) != c->leb_size) {
- ubifs_err("LEB size mismatch: %d in superblock, %d real",
+ ubifs_err(c, "LEB size mismatch: %d in superblock, %d real",
le32_to_cpu(sup->leb_size), c->leb_size);
goto failed;
}
min_leb_cnt += c->lpt_lebs + c->orph_lebs + c->jhead_cnt + 6;
if (c->leb_cnt < min_leb_cnt || c->leb_cnt > c->vi.size) {
- ubifs_err("bad LEB count: %d in superblock, %d on UBI volume, %d minimum required",
+ ubifs_err(c, "bad LEB count: %d in superblock, %d on UBI volume, %d minimum required",
c->leb_cnt, c->vi.size, min_leb_cnt);
goto failed;
}
if (c->max_leb_cnt < c->leb_cnt) {
- ubifs_err("max. LEB count %d less than LEB count %d",
+ ubifs_err(c, "max. LEB count %d less than LEB count %d",
c->max_leb_cnt, c->leb_cnt);
goto failed;
}
if (c->main_lebs < UBIFS_MIN_MAIN_LEBS) {
- ubifs_err("too few main LEBs count %d, must be at least %d",
+ ubifs_err(c, "too few main LEBs count %d, must be at least %d",
c->main_lebs, UBIFS_MIN_MAIN_LEBS);
goto failed;
}
max_bytes = (long long)c->leb_size * UBIFS_MIN_BUD_LEBS;
if (c->max_bud_bytes < max_bytes) {
- ubifs_err("too small journal (%lld bytes), must be at least %lld bytes",
+ ubifs_err(c, "too small journal (%lld bytes), must be at least %lld bytes",
c->max_bud_bytes, max_bytes);
goto failed;
}
max_bytes = (long long)c->leb_size * c->main_lebs;
if (c->max_bud_bytes > max_bytes) {
- ubifs_err("too large journal size (%lld bytes), only %lld bytes available in the main area",
+ ubifs_err(c, "too large journal size (%lld bytes), only %lld bytes available in the main area",
c->max_bud_bytes, max_bytes);
goto failed;
}
return 0;
failed:
- ubifs_err("bad superblock, error %d", err);
+ ubifs_err(c, "bad superblock, error %d", err);
ubifs_dump_node(c, sup);
return -EINVAL;
}
ubifs_assert(!c->ro_media || c->ro_mount);
if (!c->ro_mount ||
c->ro_compat_version > UBIFS_RO_COMPAT_VERSION) {
- ubifs_err("on-flash format version is w%d/r%d, but software only supports up to version w%d/r%d",
+ ubifs_err(c, "on-flash format version is w%d/r%d, but software only supports up to version w%d/r%d",
c->fmt_version, c->ro_compat_version,
UBIFS_FORMAT_VERSION,
UBIFS_RO_COMPAT_VERSION);
if (c->ro_compat_version <= UBIFS_RO_COMPAT_VERSION) {
- ubifs_msg("only R/O mounting is possible");
+ ubifs_msg(c, "only R/O mounting is possible");
err = -EROFS;
} else
err = -EINVAL;
}
if (c->fmt_version < 3) {
- ubifs_err("on-flash format version %d is not supported",
+ ubifs_err(c, "on-flash format version %d is not supported",
c->fmt_version);
err = -EINVAL;
goto out;
c->key_len = UBIFS_SK_LEN;
break;
default:
- ubifs_err("unsupported key format");
+ ubifs_err(c, "unsupported key format");
err = -EINVAL;
goto out;
}
ubifs_assert(c->space_fixup);
ubifs_assert(!c->ro_mount);
- ubifs_msg("start fixing up free space");
+ ubifs_msg(c, "start fixing up free space");
err = fixup_free_space(c);
if (err)
if (err)
return err;
- ubifs_msg("free space fixup complete");
+ ubifs_msg(c, "free space fixup complete");
return err;
}
if (pad_len < 0 ||
offs + node_len + pad_len > c->leb_size) {
if (!quiet) {
- ubifs_err("bad pad node at LEB %d:%d",
+ ubifs_err(c, "bad pad node at LEB %d:%d",
lnum, offs);
ubifs_dump_node(c, pad);
}
/* Make the node pads to 8-byte boundary */
if ((node_len + pad_len) & 7) {
if (!quiet)
- ubifs_err("bad padding length %d - %d",
+ ubifs_err(c, "bad padding length %d - %d",
offs, offs + node_len + pad_len);
return SCANNED_A_BAD_PAD_NODE;
}
err = ubifs_leb_read(c, lnum, sbuf + offs, offs, c->leb_size - offs, 0);
if (err && err != -EBADMSG) {
- ubifs_err("cannot read %d bytes from LEB %d:%d, error %d",
+ ubifs_err(c, "cannot read %d bytes from LEB %d:%d, error %d",
c->leb_size - offs, lnum, offs, err);
kfree(sleb);
return ERR_PTR(err);
{
int len;
- ubifs_err("corruption at LEB %d:%d", lnum, offs);
+ ubifs_err(c, "corruption at LEB %d:%d", lnum, offs);
len = c->leb_size - offs;
if (len > 8192)
len = 8192;
- ubifs_err("first %d bytes from LEB %d:%d", len, lnum, offs);
+ ubifs_err(c, "first %d bytes from LEB %d:%d", len, lnum, offs);
print_hex_dump(KERN_DEBUG, "", DUMP_PREFIX_OFFSET, 32, 4, buf, len, 1);
}
switch (ret) {
case SCANNED_GARBAGE:
- ubifs_err("garbage");
+ ubifs_err(c, "garbage");
goto corrupted;
case SCANNED_A_NODE:
break;
case SCANNED_A_CORRUPT_NODE:
case SCANNED_A_BAD_PAD_NODE:
- ubifs_err("bad node");
+ ubifs_err(c, "bad node");
goto corrupted;
default:
- ubifs_err("unknown");
+ ubifs_err(c, "unknown");
err = -EINVAL;
goto error;
}
if (offs % c->min_io_size) {
if (!quiet)
- ubifs_err("empty space starts at non-aligned offset %d",
+ ubifs_err(c, "empty space starts at non-aligned offset %d",
offs);
goto corrupted;
}
for (; len; offs++, buf++, len--)
if (*(uint8_t *)buf != 0xff) {
if (!quiet)
- ubifs_err("corrupt empty space at LEB %d:%d",
+ ubifs_err(c, "corrupt empty space at LEB %d:%d",
lnum, offs);
goto corrupted;
}
corrupted:
if (!quiet) {
ubifs_scanned_corruption(c, lnum, offs, buf);
- ubifs_err("LEB %d scanning failed", lnum);
+ ubifs_err(c, "LEB %d scanning failed", lnum);
}
err = -EUCLEAN;
ubifs_scan_destroy(sleb);
return ERR_PTR(err);
error:
- ubifs_err("LEB %d scanning failed, error %d", lnum, err);
+ ubifs_err(c, "LEB %d scanning failed, error %d", lnum, err);
ubifs_scan_destroy(sleb);
return ERR_PTR(err);
}
const struct ubifs_inode *ui = ubifs_inode(inode);
if (inode->i_size > c->max_inode_sz) {
- ubifs_err("inode is too large (%lld)",
+ ubifs_err(c, "inode is too large (%lld)",
(long long)inode->i_size);
return 1;
}
if (ui->compr_type >= UBIFS_COMPR_TYPES_CNT) {
- ubifs_err("unknown compression type %d", ui->compr_type);
+ ubifs_err(c, "unknown compression type %d", ui->compr_type);
return 2;
}
return 5;
if (!ubifs_compr_present(ui->compr_type)) {
- ubifs_warn("inode %lu uses '%s' compression, but it was not compiled in",
+ ubifs_warn(c, "inode %lu uses '%s' compression, but it was not compiled in",
inode->i_ino, ubifs_compr_name(ui->compr_type));
}
return inode;
out_invalid:
- ubifs_err("inode %lu validation failed, error %d", inode->i_ino, err);
+ ubifs_err(c, "inode %lu validation failed, error %d", inode->i_ino, err);
ubifs_dump_node(c, ino);
ubifs_dump_inode(c, inode);
err = -EINVAL;
out_ino:
kfree(ino);
out:
- ubifs_err("failed to read inode %lu, error %d", inode->i_ino, err);
+ ubifs_err(c, "failed to read inode %lu, error %d", inode->i_ino, err);
iget_failed(inode);
return ERR_PTR(err);
}
if (inode->i_nlink) {
err = ubifs_jnl_write_inode(c, inode);
if (err)
- ubifs_err("can't write inode %lu, error %d",
+ ubifs_err(c, "can't write inode %lu, error %d",
inode->i_ino, err);
else
err = dbg_check_inode_size(c, inode, ui->ui_size);
* Worst case we have a lost orphan inode wasting space, so a
* simple error message is OK here.
*/
- ubifs_err("can't delete inode %lu, error %d",
+ ubifs_err(c, "can't delete inode %lu, error %d",
inode->i_ino, err);
out:
static int init_constants_early(struct ubifs_info *c)
{
if (c->vi.corrupted) {
- ubifs_warn("UBI volume is corrupted - read-only mode");
+ ubifs_warn(c, "UBI volume is corrupted - read-only mode");
c->ro_media = 1;
}
if (c->di.ro_mode) {
- ubifs_msg("read-only UBI device");
+ ubifs_msg(c, "read-only UBI device");
c->ro_media = 1;
}
if (c->vi.vol_type == UBI_STATIC_VOLUME) {
- ubifs_msg("static UBI volume - read-only mode");
+ ubifs_msg(c, "static UBI volume - read-only mode");
c->ro_media = 1;
}
c->max_write_shift = fls(c->max_write_size) - 1;
if (c->leb_size < UBIFS_MIN_LEB_SZ) {
- ubifs_err("too small LEBs (%d bytes), min. is %d bytes",
+ ubifs_err(c, "too small LEBs (%d bytes), min. is %d bytes",
c->leb_size, UBIFS_MIN_LEB_SZ);
return -EINVAL;
}
if (c->leb_cnt < UBIFS_MIN_LEB_CNT) {
- ubifs_err("too few LEBs (%d), min. is %d",
+ ubifs_err(c, "too few LEBs (%d), min. is %d",
c->leb_cnt, UBIFS_MIN_LEB_CNT);
return -EINVAL;
}
if (!is_power_of_2(c->min_io_size)) {
- ubifs_err("bad min. I/O size %d", c->min_io_size);
+ ubifs_err(c, "bad min. I/O size %d", c->min_io_size);
return -EINVAL;
}
if (c->max_write_size < c->min_io_size ||
c->max_write_size % c->min_io_size ||
!is_power_of_2(c->max_write_size)) {
- ubifs_err("bad write buffer size %d for %d min. I/O unit",
+ ubifs_err(c, "bad write buffer size %d for %d min. I/O unit",
c->max_write_size, c->min_io_size);
return -EINVAL;
}
tmp = UBIFS_CS_NODE_SZ + UBIFS_REF_NODE_SZ * c->jhead_cnt;
tmp = ALIGN(tmp, c->min_io_size);
if (tmp > c->leb_size) {
- ubifs_err("too small LEB size %d, at least %d needed",
+ ubifs_err(c, "too small LEB size %d, at least %d needed",
c->leb_size, tmp);
return -EINVAL;
}
tmp /= c->leb_size;
tmp += 1;
if (c->log_lebs < tmp) {
- ubifs_err("too small log %d LEBs, required min. %d LEBs",
+ ubifs_err(c, "too small log %d LEBs, required min. %d LEBs",
c->log_lebs, tmp);
return -EINVAL;
}
int err;
if (c->gc_lnum == -1) {
- ubifs_err("no LEB for GC");
+ ubifs_err(c, "no LEB for GC");
return -EINVAL;
}
orph = list_entry(c->orph_list.next, struct ubifs_orphan, list);
list_del(&orph->list);
kfree(orph);
- ubifs_err("orphan list not empty at unmount");
+ ubifs_err(c, "orphan list not empty at unmount");
}
vfree(c->orph_buf);
*/
static int parse_standard_option(const char *option)
{
- ubifs_msg("parse %s", option);
+
+ pr_notice("UBIFS: parse %s\n", option);
if (!strcmp(option, "sync"))
return MS_SYNCHRONOUS;
return 0;
else if (!strcmp(name, "zlib"))
c->mount_opts.compr_type = UBIFS_COMPR_ZLIB;
else {
- ubifs_err("unknown compressor \"%s\"", name);
+ ubifs_err(c, "unknown compressor \"%s\"", name); //FIXME: is c ready?
kfree(name);
return -EINVAL;
}
flag = parse_standard_option(p);
if (!flag) {
- ubifs_err("unrecognized mount option \"%s\" or missing value",
+ ubifs_err(c, "unrecognized mount option \"%s\" or missing value",
p);
return -EINVAL;
}
}
/* Just disable bulk-read */
- ubifs_warn("cannot allocate %d bytes of memory for bulk-read, disabling it",
+ ubifs_warn(c, "cannot allocate %d bytes of memory for bulk-read, disabling it",
c->max_bu_buf_len);
c->mount_opts.bulk_read = 1;
c->bulk_read = 0;
{
ubifs_assert(c->dark_wm > 0);
if (c->lst.total_free + c->lst.total_dirty < c->dark_wm) {
- ubifs_err("insufficient free space to mount in R/W mode");
+ ubifs_err(c, "insufficient free space to mount in R/W mode");
ubifs_dump_budg(c, &c->bi);
ubifs_dump_lprops(c);
return -ENOSPC;
* This UBI volume is empty, and read-only, or the file system
* is mounted read-only - we cannot format it.
*/
- ubifs_err("can't format empty UBI volume: read-only %s",
+ ubifs_err(c, "can't format empty UBI volume: read-only %s",
c->ro_media ? "UBI volume" : "mount");
err = -EROFS;
goto out_free;
}
if (c->ro_media && !c->ro_mount) {
- ubifs_err("cannot mount read-write - read-only media");
+ ubifs_err(c, "cannot mount read-write - read-only media");
err = -EROFS;
goto out_free;
}
* or overridden by mount options is actually compiled in.
*/
if (!ubifs_compr_present(c->default_compr)) {
- ubifs_err("'compressor \"%s\" is not compiled in",
+ ubifs_err(c, "'compressor \"%s\" is not compiled in",
ubifs_compr_name(c->default_compr));
err = -ENOTSUPP;
goto out_free;
if (IS_ERR(c->bgt)) {
err = PTR_ERR(c->bgt);
c->bgt = NULL;
- ubifs_err("cannot spawn \"%s\", error %d",
+ ubifs_err(c, "cannot spawn \"%s\", error %d",
c->bgt_name, err);
goto out_wbufs;
}
init_constants_master(c);
if ((c->mst_node->flags & cpu_to_le32(UBIFS_MST_DIRTY)) != 0) {
- ubifs_msg("recovery needed");
+ ubifs_msg(c, "recovery needed");
c->need_recovery = 1;
}
if (c->need_recovery) {
if (c->ro_mount)
- ubifs_msg("recovery deferred");
+ ubifs_msg(c, "recovery deferred");
else {
c->need_recovery = 0;
- ubifs_msg("recovery completed");
+ ubifs_msg(c, "recovery completed");
/*
* GC LEB has to be empty and taken at this point. But
* the journal head LEBs may also be accounted as
c->mounting = 0;
- ubifs_msg("mounted UBI device %d, volume %d, name \"%s\"%s",
+ ubifs_msg(c, "UBIFS: mounted UBI device %d, volume %d, name \"%s\"%s",
c->vi.ubi_num, c->vi.vol_id, c->vi.name,
c->ro_mount ? ", R/O mode" : "");
x = (long long)c->main_lebs * c->leb_size;
y = (long long)c->log_lebs * c->leb_size + c->max_bud_bytes;
- ubifs_msg("LEB size: %d bytes (%d KiB), min./max. I/O unit sizes: %d bytes/%d bytes",
+ ubifs_msg(c, "LEB size: %d bytes (%d KiB), min./max. I/O unit sizes: %d bytes/%d bytes",
c->leb_size, c->leb_size >> 10, c->min_io_size,
c->max_write_size);
- ubifs_msg("FS size: %lld bytes (%lld MiB, %d LEBs), journal size %lld bytes (%lld MiB, %d LEBs)",
+ ubifs_msg(c, "FS size: %lld bytes (%lld MiB, %d LEBs), journal size %lld bytes (%lld MiB, %d LEBs)",
x, x >> 20, c->main_lebs,
y, y >> 20, c->log_lebs + c->max_bud_cnt);
- ubifs_msg("reserved for root: %llu bytes (%llu KiB)",
+ ubifs_msg(c, "reserved for root: %llu bytes (%llu KiB)",
c->report_rp_size, c->report_rp_size >> 10);
- ubifs_msg("media format: w%d/r%d (latest is w%d/r%d), UUID %pUB%s",
+ ubifs_msg(c, "media format: w%d/r%d (latest is w%d/r%d), UUID %pUB%s",
c->fmt_version, c->ro_compat_version,
UBIFS_FORMAT_VERSION, UBIFS_RO_COMPAT_VERSION, c->uuid,
c->big_lpt ? ", big LPT model" : ", small LPT model");
int err, lnum;
if (c->rw_incompat) {
- ubifs_err("the file-system is not R/W-compatible");
- ubifs_msg("on-flash format version is w%d/r%d, but software only supports up to version w%d/r%d",
+ ubifs_err(c, "the file-system is not R/W-compatible");
+ ubifs_msg(c, "on-flash format version is w%d/r%d, but software only supports up to version w%d/r%d",
c->fmt_version, c->ro_compat_version,
UBIFS_FORMAT_VERSION, UBIFS_RO_COMPAT_VERSION);
return -EROFS;
}
if (c->need_recovery) {
- ubifs_msg("completing deferred recovery");
+ ubifs_msg(c, "completing deferred recovery");
err = ubifs_write_rcvrd_mst_node(c);
if (err)
goto out;
if (IS_ERR(c->bgt)) {
err = PTR_ERR(c->bgt);
c->bgt = NULL;
- ubifs_err("cannot spawn \"%s\", error %d",
+ ubifs_err(c, "cannot spawn \"%s\", error %d",
c->bgt_name, err);
goto out;
}
if (c->need_recovery) {
c->need_recovery = 0;
- ubifs_msg("deferred recovery completed");
+ ubifs_msg(c, "deferred recovery completed");
} else {
/*
* Do not run the debugging space check if the were doing
int i;
struct ubifs_info *c = sb->s_fs_info;
- ubifs_msg("un-mount UBI device %d, volume %d", c->vi.ubi_num,
- c->vi.vol_id);
+ ubifs_msg(c, "un-mount UBI device %d", c->vi.ubi_num);
/*
* The following asserts are only valid if there has not been a failure
* next mount, so we just print a message and
* continue to unmount normally.
*/
- ubifs_err("failed to write master node, error %d",
+ ubifs_err(c, "failed to write master node, error %d",
err);
} else {
for (i = 0; i < c->jhead_cnt; i++)
err = ubifs_parse_options(c, data, 1);
if (err) {
- ubifs_err("invalid or unknown remount parameter");
+ ubifs_err(c, "invalid or unknown remount parameter");
return err;
}
if (c->ro_mount && !(*flags & MS_RDONLY)) {
if (c->ro_error) {
- ubifs_msg("cannot re-mount R/W due to prior errors");
+ ubifs_msg(c, "cannot re-mount R/W due to prior errors");
return -EROFS;
}
if (c->ro_media) {
- ubifs_msg("cannot re-mount R/W - UBI volume is R/O");
+ ubifs_msg(c, "cannot re-mount R/W - UBI volume is R/O");
return -EROFS;
}
err = ubifs_remount_rw(c);
return err;
} else if (!c->ro_mount && (*flags & MS_RDONLY)) {
if (c->ro_error) {
- ubifs_msg("cannot re-mount R/O due to prior errors");
+ ubifs_msg(c, "cannot re-mount R/O due to prior errors");
return -EROFS;
}
ubifs_remount_ro(c);
*/
ubi = open_ubi(name, UBI_READONLY);
if (IS_ERR(ubi)) {
- ubifs_err("cannot open \"%s\", error %d",
- name, (int)PTR_ERR(ubi));
+ pr_err("UBIFS error (pid: %d): cannot open \"%s\", error %d",
+ current->pid, name, (int)PTR_ERR(ubi));
return ERR_CAST(ubi);
}
* UBIFS_BLOCK_SIZE. It is assumed that both are powers of 2.
*/
if (PAGE_CACHE_SIZE < UBIFS_BLOCK_SIZE) {
- ubifs_err("VFS page cache size is %u bytes, but UBIFS requires at least 4096 bytes",
- (unsigned int)PAGE_CACHE_SIZE);
+ pr_err("UBIFS error (pid %d): VFS page cache size is %u bytes, but UBIFS requires at least 4096 bytes",
+ current->pid, (unsigned int)PAGE_CACHE_SIZE);
return -EINVAL;
}
err = register_filesystem(&ubifs_fs_type);
if (err) {
- ubifs_err("cannot register file system, error %d", err);
+ pr_err("UBIFS error (pid %d): cannot register file system, error %d",
+ current->pid, err);
goto out_dbg;
}
return 0;
else if (offs > o->offs)
p = &(*p)->rb_right;
else {
- ubifs_err("old idx added twice!");
+ ubifs_err(c, "old idx added twice!");
kfree(old_idx);
return 0;
}
err = ubifs_leb_read(c, lnum, buf, offs, len, 1);
if (err) {
- ubifs_err("cannot read node type %d from LEB %d:%d, error %d",
+ ubifs_err(c, "cannot read node type %d from LEB %d:%d, error %d",
type, lnum, offs, err);
return err;
}
int err, len;
if (ch->node_type != UBIFS_DATA_NODE) {
- ubifs_err("bad node type (%d but expected %d)",
+ ubifs_err(c, "bad node type (%d but expected %d)",
ch->node_type, UBIFS_DATA_NODE);
goto out_err;
}
err = ubifs_check_node(c, buf, zbr->lnum, zbr->offs, 0, 0);
if (err) {
- ubifs_err("expected node type %d", UBIFS_DATA_NODE);
+ ubifs_err(c, "expected node type %d", UBIFS_DATA_NODE);
goto out;
}
len = le32_to_cpu(ch->len);
if (len != zbr->len) {
- ubifs_err("bad node length %d, expected %d", len, zbr->len);
+ ubifs_err(c, "bad node length %d, expected %d", len, zbr->len);
goto out_err;
}
/* Make sure the key of the read node is correct */
key_read(c, buf + UBIFS_KEY_OFFSET, &key1);
if (!keys_eq(c, &zbr->key, &key1)) {
- ubifs_err("bad key in node at LEB %d:%d",
+ ubifs_err(c, "bad key in node at LEB %d:%d",
zbr->lnum, zbr->offs);
dbg_tnck(&zbr->key, "looked for key ");
dbg_tnck(&key1, "found node's key ");
out_err:
err = -EINVAL;
out:
- ubifs_err("bad node at LEB %d:%d", zbr->lnum, zbr->offs);
+ ubifs_err(c, "bad node at LEB %d:%d", zbr->lnum, zbr->offs);
ubifs_dump_node(c, buf);
dump_stack();
return err;
len = bu->zbranch[bu->cnt - 1].offs;
len += bu->zbranch[bu->cnt - 1].len - offs;
if (len > bu->buf_len) {
- ubifs_err("buffer too small %d vs %d", bu->buf_len, len);
+ ubifs_err(c, "buffer too small %d vs %d", bu->buf_len, len);
return -EINVAL;
}
return -EAGAIN;
if (err && err != -EBADMSG) {
- ubifs_err("failed to read from LEB %d:%d, error %d",
+ ubifs_err(c, "failed to read from LEB %d:%d, error %d",
lnum, offs, err);
dump_stack();
dbg_tnck(&bu->key, "key ");
out_dump:
block = key_block(c, key);
- ubifs_err("inode %lu has size %lld, but there are data at offset %lld",
+ ubifs_err(c, "inode %lu has size %lld, but there are data at offset %lld",
(unsigned long)inode->i_ino, size,
((loff_t)block) << UBIFS_BLOCK_SHIFT);
mutex_unlock(&c->tnc_mutex);
br->offs = cpu_to_le32(zbr->offs);
br->len = cpu_to_le32(zbr->len);
if (!zbr->lnum || !zbr->len) {
- ubifs_err("bad ref in znode");
+ ubifs_err(c, "bad ref in znode");
ubifs_dump_znode(c, znode);
if (zbr->znode)
ubifs_dump_znode(c, zbr->znode);
* Do not print scary warnings if the debugging
* option which forces in-the-gaps is enabled.
*/
- ubifs_warn("out of space");
+ ubifs_warn(c, "out of space");
ubifs_dump_budg(c, &c->bi);
ubifs_dump_lprops(c);
}
/* Determine the index node position */
if (lnum == -1) {
if (c->ileb_nxt >= c->ileb_cnt) {
- ubifs_err("out of space");
+ ubifs_err(c, "out of space");
return -ENOSPC;
}
lnum = c->ilebs[c->ileb_nxt++];
br->offs = cpu_to_le32(zbr->offs);
br->len = cpu_to_le32(zbr->len);
if (!zbr->lnum || !zbr->len) {
- ubifs_err("bad ref in znode");
+ ubifs_err(c, "bad ref in znode");
ubifs_dump_znode(c, znode);
if (zbr->znode)
ubifs_dump_znode(c, zbr->znode);
if (lnum != znode->lnum || offs != znode->offs ||
len != znode->len) {
- ubifs_err("inconsistent znode posn");
+ ubifs_err(c, "inconsistent znode posn");
return -EINVAL;
}
if (lnum != c->dbg->new_ihead_lnum ||
buf_offs != c->dbg->new_ihead_offs) {
- ubifs_err("inconsistent ihead");
+ ubifs_err(c, "inconsistent ihead");
return -EINVAL;
}
lnum, offs, znode->level, znode->child_cnt);
if (znode->child_cnt > c->fanout || znode->level > UBIFS_MAX_LEVELS) {
- ubifs_err("current fanout %d, branch count %d",
+ ubifs_err(c, "current fanout %d, branch count %d",
c->fanout, znode->child_cnt);
- ubifs_err("max levels %d, znode level %d",
+ ubifs_err(c, "max levels %d, znode level %d",
UBIFS_MAX_LEVELS, znode->level);
err = 1;
goto out_dump;
if (zbr->lnum < c->main_first ||
zbr->lnum >= c->leb_cnt || zbr->offs < 0 ||
zbr->offs + zbr->len > c->leb_size || zbr->offs & 7) {
- ubifs_err("bad branch %d", i);
+ ubifs_err(c, "bad branch %d", i);
err = 2;
goto out_dump;
}
case UBIFS_XENT_KEY:
break;
default:
- ubifs_err("bad key type at slot %d: %d",
+ ubifs_err(c, "bad key type at slot %d: %d",
i, key_type(c, &zbr->key));
err = 3;
goto out_dump;
type = key_type(c, &zbr->key);
if (c->ranges[type].max_len == 0) {
if (zbr->len != c->ranges[type].len) {
- ubifs_err("bad target node (type %d) length (%d)",
+ ubifs_err(c, "bad target node (type %d) length (%d)",
type, zbr->len);
- ubifs_err("have to be %d", c->ranges[type].len);
+ ubifs_err(c, "have to be %d", c->ranges[type].len);
err = 4;
goto out_dump;
}
} else if (zbr->len < c->ranges[type].min_len ||
zbr->len > c->ranges[type].max_len) {
- ubifs_err("bad target node (type %d) length (%d)",
+ ubifs_err(c, "bad target node (type %d) length (%d)",
type, zbr->len);
- ubifs_err("have to be in range of %d-%d",
+ ubifs_err(c, "have to be in range of %d-%d",
c->ranges[type].min_len,
c->ranges[type].max_len);
err = 5;
cmp = keys_cmp(c, key1, key2);
if (cmp > 0) {
- ubifs_err("bad key order (keys %d and %d)", i, i + 1);
+ ubifs_err(c, "bad key order (keys %d and %d)", i, i + 1);
err = 6;
goto out_dump;
} else if (cmp == 0 && !is_hash_key(c, key1)) {
/* These can only be keys with colliding hash */
- ubifs_err("keys %d and %d are not hashed but equivalent",
+ ubifs_err(c, "keys %d and %d are not hashed but equivalent",
i, i + 1);
err = 7;
goto out_dump;
return 0;
out_dump:
- ubifs_err("bad indexing node at LEB %d:%d, error %d", lnum, offs, err);
+ ubifs_err(c, "bad indexing node at LEB %d:%d, error %d", lnum, offs, err);
ubifs_dump_node(c, idx);
kfree(idx);
return -EINVAL;
/* Make sure the key of the read node is correct */
key_read(c, node + UBIFS_KEY_OFFSET, &key1);
if (!keys_eq(c, key, &key1)) {
- ubifs_err("bad key in node at LEB %d:%d",
+ ubifs_err(c, "bad key in node at LEB %d:%d",
zbr->lnum, zbr->offs);
dbg_tnck(key, "looked for key ");
dbg_tnck(&key1, "but found node's key ");
#define UBIFS_VERSION 1
/* Normal UBIFS messages */
-#define ubifs_msg(fmt, ...) pr_notice("UBIFS: " fmt "\n", ##__VA_ARGS__)
+#define ubifs_msg(c, fmt, ...) \
+ pr_notice("UBIFS (ubi%d:%d): " fmt "\n", \
+ (c)->vi.ubi_num, (c)->vi.vol_id, ##__VA_ARGS__)
/* UBIFS error messages */
-#define ubifs_err(fmt, ...) \
- pr_err("UBIFS error (pid %d): %s: " fmt "\n", current->pid, \
+#define ubifs_err(c, fmt, ...) \
+ pr_err("UBIFS error (ubi%d:%d pid %d): %s: " fmt "\n", \
+ (c)->vi.ubi_num, (c)->vi.vol_id, current->pid, \
__func__, ##__VA_ARGS__)
/* UBIFS warning messages */
-#define ubifs_warn(fmt, ...) \
- pr_warn("UBIFS warning (pid %d): %s: " fmt "\n", \
- current->pid, __func__, ##__VA_ARGS__)
+#define ubifs_warn(c, fmt, ...) \
+ pr_warn("UBIFS warning (ubi%d:%d pid %d): %s: " fmt "\n", \
+ (c)->vi.ubi_num, (c)->vi.vol_id, current->pid, \
+ __func__, ##__VA_ARGS__)
/*
* A variant of 'ubifs_err()' which takes the UBIFS file-sytem description
* object as an argument.
#define ubifs_errc(c, fmt, ...) \
do { \
if (!(c)->probing) \
- ubifs_err(fmt, ##__VA_ARGS__); \
+ ubifs_err(c, fmt, ##__VA_ARGS__); \
} while (0)
/* UBIFS file system VFS magic number */
/* compressor.c */
int __init ubifs_compressors_init(void);
void ubifs_compressors_exit(void);
-void ubifs_compress(const void *in_buf, int in_len, void *out_buf, int *out_len,
- int *compr_type);
-int ubifs_decompress(const void *buf, int len, void *out, int *out_len,
- int compr_type);
+void ubifs_compress(const struct ubifs_info *c, const void *in_buf, int in_len,
+ void *out_buf, int *out_len, int *compr_type);
+int ubifs_decompress(const struct ubifs_info *c, const void *buf, int len,
+ void *out, int *out_len, int compr_type);
#include "debug.h"
#include "misc.h"
.dirtied_ino_d = ALIGN(host_ui->data_len, 8) };
if (host_ui->xattr_cnt >= MAX_XATTRS_PER_INODE) {
- ubifs_err("inode %lu already has too many xattrs (%d), cannot create more",
+ ubifs_err(c, "inode %lu already has too many xattrs (%d), cannot create more",
host->i_ino, host_ui->xattr_cnt);
return -ENOSPC;
}
*/
names_len = host_ui->xattr_names + host_ui->xattr_cnt + nm->len + 1;
if (names_len > XATTR_LIST_MAX) {
- ubifs_err("cannot add one more xattr name to inode %lu, total names length would become %d, max. is %d",
+ ubifs_err(c, "cannot add one more xattr name to inode %lu, total names length would become %d, max. is %d",
host->i_ino, names_len, XATTR_LIST_MAX);
return -ENOSPC;
}
inode = ubifs_iget(c->vfs_sb, inum);
if (IS_ERR(inode)) {
- ubifs_err("dead extended attribute entry, error %d",
+ ubifs_err(c, "dead extended attribute entry, error %d",
(int)PTR_ERR(inode));
return inode;
}
if (ubifs_inode(inode)->xattr)
return inode;
- ubifs_err("corrupt extended attribute entry");
+ ubifs_err(c, "corrupt extended attribute entry");
iput(inode);
return ERR_PTR(-EINVAL);
}
if (buf) {
/* If @buf is %NULL we are supposed to return the length */
if (ui->data_len > size) {
- ubifs_err("buffer size %zd, xattr len %d",
+ ubifs_err(c, "buffer size %zd, xattr len %d",
size, ui->data_len);
err = -ERANGE;
goto out_iput;
kfree(pxent);
if (err != -ENOENT) {
- ubifs_err("cannot find next direntry, error %d", err);
+ ubifs_err(c, "cannot find next direntry, error %d", err);
return err;
}
&init_xattrs, 0);
mutex_unlock(&inode->i_mutex);
- if (err)
- ubifs_err("cannot initialize security for inode %lu, error %d",
+ if (err) {
+ struct ubifs_info *c = dentry->i_sb->s_fs_info;
+ ubifs_err(c, "cannot initialize security for inode %lu, error %d",
inode->i_ino, err);
+ }
return err;
}
projects / linux-beck.git / commitdiff