lvm2/lvm2-2_03_12-integrity-fix-segfault-on-error-path-when-replacing-.patch

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2021-02-22 15:38:55 +00:00
lib/metadata/integrity_manip.c | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/lib/metadata/integrity_manip.c b/lib/metadata/integrity_manip.c
index 53ab1b3..abf90d8 100644
--- a/lib/metadata/integrity_manip.c
+++ b/lib/metadata/integrity_manip.c
@@ -773,9 +773,13 @@ int lv_add_integrity_to_raid(struct logical_volume *lv, struct integrity_setting
bad:
log_error("Failed to add integrity.");
- for (s = 0; s < revert_meta_lvs; s++) {
- if (!lv_remove(imeta_lvs[s]))
- log_error("New integrity metadata LV may require manual removal.");
+ if (revert_meta_lvs) {
+ for (s = 0; s < DEFAULT_RAID_MAX_IMAGES; s++) {
+ if (!imeta_lvs[s])
+ continue;
+ if (!lv_remove(imeta_lvs[s]))
+ log_error("New integrity metadata LV may require manual removal.");
+ }
}
if (!vg_write(vg) || !vg_commit(vg))