When during assembly degradation occurs restoring metadata critical section
fails whole assembly.
Allow for degradation during assembly and not restore data on degraded disk.
Signed-off-by: Adam Kwolek <adam.kwolek@xxxxxxxxx>
---
super-intel.c | 10 +++++++++-
1 files changed, 9 insertions(+), 1 deletions(-)
diff --git a/super-intel.c b/super-intel.c
index 0fc907d..ccd9883 100644
--- a/super-intel.c
+++ b/super-intel.c
@@ -7984,6 +7984,10 @@ static void imsm_delete(struct intel_super *super, struct dl **dlp, unsigned ind
int open_backup_targets(struct mdinfo *info, int raid_disks, int *raid_fds)
{
struct mdinfo *sd;
+ int i;
+
+ for (i = 0; i < raid_disks; i++)
+ raid_fds[i] = -1;
for (sd = info->devs ; sd ; sd = sd->next) {
char *dn;
@@ -8293,7 +8297,11 @@ int recover_backup_imsm(struct supertype *st, struct mdinfo *info)
if (!targets)
goto abort;
- open_backup_targets(info, new_disks, targets);
+ if (open_backup_targets(info, new_disks, targets)) {
+ fprintf(stderr,
+ Name ": Cannot open devices belongs to array.\n");
+ goto abort;
+ }
for (i = 0; i < new_disks; i++) {
if (targets[i] < 0) {
--
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