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libdm: restore missing braces in _stats_walk_end_areas

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Jumping to the end of the region table must only happen if there
are no more present, non-skipped regions, and no group walk is
configured to begin.
This commit is contained in:
Bryn M. Reeves 2016-07-06 09:04:13 +01:00
parent 69c721dd68
commit 5d3b136d38
1 changed files with 2 additions and 1 deletions
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3
libdm/libdm-stats.c
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@ -1479,11 +1479,12 @@ static void _stats_walk_end_areas(const struct dm_stats *dms, uint64_t *flags,
*cur_a = DM_STATS_WALK_REGION; *cur_a = DM_STATS_WALK_REGION;
*cur_r = DM_STATS_REGION_NOT_PRESENT; *cur_r = DM_STATS_REGION_NOT_PRESENT;
_stats_walk_next_present(dms, flags, cur_r, cur_a, cur_g); _stats_walk_next_present(dms, flags, cur_r, cur_a, cur_g);
if (!_stats_walk_any_unskipped(dms, flags, cur_r, cur_a)) if (!_stats_walk_any_unskipped(dms, flags, cur_r, cur_a)) {
/* no more regions */ /* no more regions */
*flags &= ~DM_STATS_WALK_REGION; *flags &= ~DM_STATS_WALK_REGION;
if (!(*flags & DM_STATS_WALK_GROUP)) if (!(*flags & DM_STATS_WALK_GROUP))
*cur_r = dms->max_region; *cur_r = dms->max_region;
}
} }
if (*flags & DM_STATS_WALK_REGION) if (*flags & DM_STATS_WALK_REGION)