UBI: minor serialization fix
The @vol->upd_marker should be protected by the @ubi->device_mutex, otherwise 'paranoid_check_volume()' complains sometimes because vol->upd_marker is 1 while vtbl_rec->upd_marker is 0. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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1 changed files with 2 additions and 2 deletions
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@ -70,8 +70,8 @@ static int set_update_marker(struct ubi_device *ubi, struct ubi_volume *vol)
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mutex_lock(&ubi->device_mutex);
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err = ubi_change_vtbl_record(ubi, vol->vol_id, &vtbl_rec);
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mutex_unlock(&ubi->device_mutex);
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vol->upd_marker = 1;
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mutex_unlock(&ubi->device_mutex);
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return err;
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}
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@ -111,8 +111,8 @@ static int clear_update_marker(struct ubi_device *ubi, struct ubi_volume *vol,
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mutex_lock(&ubi->device_mutex);
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err = ubi_change_vtbl_record(ubi, vol->vol_id, &vtbl_rec);
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mutex_unlock(&ubi->device_mutex);
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vol->upd_marker = 0;
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mutex_unlock(&ubi->device_mutex);
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return err;
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}
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