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path: root/drivers/md/raid5.c
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Diffstat (limited to 'drivers/md/raid5.c')
-rw-r--r--drivers/md/raid5.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index cbb15716a5db..03f82ab87d9e 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -675,8 +675,10 @@ get_active_stripe(struct r5conf *conf, sector_t sector,
|| !conf->inactive_blocked),
*(conf->hash_locks + hash));
conf->inactive_blocked = 0;
- } else
+ } else {
init_stripe(sh, sector, previous);
+ atomic_inc(&sh->count);
+ }
} else {
spin_lock(&conf->device_lock);
if (atomic_read(&sh->count)) {
@@ -695,13 +697,11 @@ get_active_stripe(struct r5conf *conf, sector_t sector,
sh->group = NULL;
}
}
+ atomic_inc(&sh->count);
spin_unlock(&conf->device_lock);
}
} while (sh == NULL);
- if (sh)
- atomic_inc(&sh->count);
-
spin_unlock_irq(conf->hash_locks + hash);
return sh;
}
@@ -2111,6 +2111,7 @@ static void raid5_end_write_request(struct bio *bi, int error)
set_bit(R5_MadeGoodRepl, &sh->dev[i].flags);
} else {
if (!uptodate) {
+ set_bit(STRIPE_DEGRADED, &sh->state);
set_bit(WriteErrorSeen, &rdev->flags);
set_bit(R5_WriteError, &sh->dev[i].flags);
if (!test_and_set_bit(WantReplacement, &rdev->flags))