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-rw-r--r--lib/metadata/lv_manip.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/metadata/lv_manip.c b/lib/metadata/lv_manip.c
index 70b984e8..51abae0f 100644
--- a/lib/metadata/lv_manip.c
+++ b/lib/metadata/lv_manip.c
@@ -726,7 +726,7 @@ static uint32_t mirror_log_extents(uint32_t region_size, uint32_t pe_size, uint3
{
size_t area_size, bitset_size, log_size, region_count;
- area_size = area_len * pe_size;
+ area_size = (size_t)area_len * pe_size;
region_count = dm_div_up(area_size, region_size);
/* Work out how many "unsigned long"s we need to hold the bitset. */