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Fix unsafe list iteration in segment merge code. [HM]

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This commit is contained in:
Alasdair Kergon 2003-08-27 15:30:39 +00:00
parent c2f387296e
commit 8fd3c219fd
1 changed files with 2 additions and 2 deletions
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4
lib/metadata/merge.c
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@ -46,10 +46,10 @@ static int _merge(struct lv_segment *first, struct lv_segment *second)
int lv_merge_segments(struct logical_volume *lv)
{
struct list *segh;
struct list *segh, *t;
struct lv_segment *current, *prev = NULL;
list_iterate(segh, &lv->segments) {
list_iterate_safe(segh, t, &lv->segments) {
current = list_item(segh, struct lv_segment);
if (_merge(prev, current))