UBI: bugfix: do not forget to increment vol_count
When creating a new volume, do not forget to increment the vol_count variable. Also, users are not interested in internal volumes, so do not show them in the volumes_count sysfs file. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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@ -246,7 +246,7 @@ static ssize_t dev_attribute_show(struct device *dev,
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else if (attr == &dev_total_eraseblocks)
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ret = sprintf(buf, "%d\n", ubi->good_peb_count);
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else if (attr == &dev_volumes_count)
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ret = sprintf(buf, "%d\n", ubi->vol_count);
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ret = sprintf(buf, "%d\n", ubi->vol_count - UBI_INT_VOL_COUNT);
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else if (attr == &dev_max_ec)
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ret = sprintf(buf, "%d\n", ubi->max_ec);
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else if (attr == &dev_reserved_for_bad)
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@ -357,6 +357,7 @@ int ubi_create_volume(struct ubi_device *ubi, struct ubi_mkvol_req *req)
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spin_lock(&ubi->volumes_lock);
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ubi->volumes[vol_id] = vol;
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ubi->vol_count += 1;
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spin_unlock(&ubi->volumes_lock);
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paranoid_check_volumes(ubi);
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