users = vol->readers + vol->writers + vol->exclusive;
ubi_assert(users > 0);
if (users > 1) {
- dbg_err("%d users for volume %d", users, vol->vol_id);
+ ubi_err("%d users for volume %d", users, vol->vol_id);
err = -EBUSY;
} else {
vol->readers = vol->writers = 0;
vol->updating = 0;
vfree(vol->upd_buf);
} else if (vol->changing_leb) {
- dbg_gen("only %lld of %lld bytes received for atomic LEB change"
- " for volume %d:%d, cancel", vol->upd_received,
- vol->upd_bytes, vol->ubi->ubi_num, vol->vol_id);
+ dbg_gen("only %lld of %lld bytes received for atomic LEB change for volume %d:%d, cancel",
+ vol->upd_received, vol->upd_bytes, vol->ubi->ubi_num,
+ vol->vol_id);
vol->changing_leb = 0;
vfree(vol->upd_buf);
}
if (vol->updating) {
/* Update is in progress, seeking is prohibited */
- dbg_err("updating");
+ ubi_err("updating");
return -EBUSY;
}
}
if (new_offset < 0 || new_offset > vol->used_bytes) {
- dbg_err("bad seek %lld", new_offset);
+ ubi_err("bad seek %lld", new_offset);
return -EINVAL;
}
return new_offset;
}
-static int vol_cdev_fsync(struct file *file, loff_t start, loff_t end, int datasync)
+static int vol_cdev_fsync(struct file *file, loff_t start, loff_t end,
+ int datasync)
{
struct ubi_volume_desc *desc = file->private_data;
struct ubi_device *ubi = desc->vol->ubi;
count, *offp, vol->vol_id);
if (vol->updating) {
- dbg_err("updating");
+ ubi_err("updating");
return -EBUSY;
}
if (vol->upd_marker) {
- dbg_err("damaged volume, update marker is set");
+ ubi_err("damaged volume, update marker is set");
return -EBADF;
}
if (*offp == vol->used_bytes || count == 0)
lnum = div_u64_rem(*offp, vol->usable_leb_size, &off);
if (off & (ubi->min_io_size - 1)) {
- dbg_err("unaligned position");
+ ubi_err("unaligned position");
return -EINVAL;
}
/* We can write only in fractions of the minimum I/O unit */
if (count & (ubi->min_io_size - 1)) {
- dbg_err("unaligned write length");
+ ubi_err("unaligned write length");
return -EINVAL;
}
break;
}
- err = ubi_eba_write_leb(ubi, vol, lnum, tbuf, off, len,
- UBI_UNKNOWN);
+ err = ubi_eba_write_leb(ubi, vol, lnum, tbuf, off, len);
if (err)
break;
if (req.lnum < 0 || req.lnum >= vol->reserved_pebs ||
req.bytes < 0 || req.bytes > vol->usable_leb_size)
break;
- if (req.dtype != UBI_LONGTERM && req.dtype != UBI_SHORTTERM &&
- req.dtype != UBI_UNKNOWN)
- break;
err = get_exclusive(desc);
if (err < 0)
if (err)
break;
- err = ubi_wl_flush(ubi);
+ err = ubi_wl_flush(ubi, UBI_ALL, UBI_ALL);
break;
}
err = -EFAULT;
break;
}
- err = ubi_leb_map(desc, req.lnum, req.dtype);
+ err = ubi_leb_map(desc, req.lnum);
break;
}
return 0;
bad:
- dbg_err("bad volume creation request");
- ubi_dbg_dump_mkvol_req(req);
+ ubi_err("bad volume creation request");
+ ubi_dump_mkvol_req(req);
return err;
}
for (i = 0; i < req->count - 1; i++) {
for (n = i + 1; n < req->count; n++) {
if (req->ents[i].vol_id == req->ents[n].vol_id) {
- dbg_err("duplicated volume id %d",
+ ubi_err("duplicated volume id %d",
req->ents[i].vol_id);
return -EINVAL;
}
if (!strcmp(req->ents[i].name, req->ents[n].name)) {
- dbg_err("duplicated volume name \"%s\"",
+ ubi_err("duplicated volume name \"%s\"",
req->ents[i].name);
return -EINVAL;
}
re->desc = ubi_open_volume(ubi->ubi_num, vol_id, UBI_EXCLUSIVE);
if (IS_ERR(re->desc)) {
err = PTR_ERR(re->desc);
- dbg_err("cannot open volume %d, error %d", vol_id, err);
+ ubi_err("cannot open volume %d, error %d", vol_id, err);
kfree(re);
goto out_free;
}
re->new_name_len = name_len;
memcpy(re->new_name, name, name_len);
list_add_tail(&re->list, &rename_list);
- dbg_msg("will rename volume %d from \"%s\" to \"%s\"",
+ dbg_gen("will rename volume %d from \"%s\" to \"%s\"",
vol_id, re->desc->vol->name, name);
}
continue;
/* The volume exists but busy, or an error occurred */
- dbg_err("cannot open volume \"%s\", error %d",
+ ubi_err("cannot open volume \"%s\", error %d",
re->new_name, err);
goto out_free;
}
re1->remove = 1;
re1->desc = desc;
list_add(&re1->list, &rename_list);
- dbg_msg("will remove volume %d, name \"%s\"",
+ dbg_gen("will remove volume %d, name \"%s\"",
re1->desc->vol->vol_id, re1->desc->vol->name);
}
{
struct ubi_rnvol_req *req;
- dbg_msg("re-name volumes");
+ dbg_gen("re-name volumes");
req = kmalloc(sizeof(struct ubi_rnvol_req), GFP_KERNEL);
if (!req) {
err = -ENOMEM;