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-rw-r--r--drivers/s390/crypto/zcrypt_card.c4
-rw-r--r--drivers/s390/crypto/zcrypt_queue.c5
2 files changed, 5 insertions, 4 deletions
diff --git a/drivers/s390/crypto/zcrypt_card.c b/drivers/s390/crypto/zcrypt_card.c
index c815722d0ac8..050462d95222 100644
--- a/drivers/s390/crypto/zcrypt_card.c
+++ b/drivers/s390/crypto/zcrypt_card.c
@@ -52,7 +52,7 @@ static ssize_t online_show(struct device *dev,
{
struct zcrypt_card *zc = dev_get_drvdata(dev);
struct ap_card *ac = to_ap_card(dev);
- int online = ac->config && zc->online ? 1 : 0;
+ int online = ac->config && !ac->chkstop && zc->online ? 1 : 0;
return sysfs_emit(buf, "%d\n", online);
}
@@ -70,7 +70,7 @@ static ssize_t online_store(struct device *dev,
if (sscanf(buf, "%d\n", &online) != 1 || online < 0 || online > 1)
return -EINVAL;
- if (online && !ac->config)
+ if (online && (!ac->config || ac->chkstop))
return -ENODEV;
zc->online = online;
diff --git a/drivers/s390/crypto/zcrypt_queue.c b/drivers/s390/crypto/zcrypt_queue.c
index 112a80e8e6c2..67d8e0ae0eec 100644
--- a/drivers/s390/crypto/zcrypt_queue.c
+++ b/drivers/s390/crypto/zcrypt_queue.c
@@ -42,7 +42,7 @@ static ssize_t online_show(struct device *dev,
{
struct zcrypt_queue *zq = dev_get_drvdata(dev);
struct ap_queue *aq = to_ap_queue(dev);
- int online = aq->config && zq->online ? 1 : 0;
+ int online = aq->config && !aq->chkstop && zq->online ? 1 : 0;
return sysfs_emit(buf, "%d\n", online);
}
@@ -59,7 +59,8 @@ static ssize_t online_store(struct device *dev,
if (sscanf(buf, "%d\n", &online) != 1 || online < 0 || online > 1)
return -EINVAL;
- if (online && (!aq->config || !aq->card->config))
+ if (online && (!aq->config || !aq->card->config ||
+ aq->chkstop || aq->card->chkstop))
return -ENODEV;
if (online && !zc->online)
return -EINVAL;