[S390] zcrypt: fix ap_reset_domain()
Resetting of a all queues within a domain requires that a domain must
be selected first.
Signed-off-by: Ralph Wuerthner <rwuerthn@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
diff --git a/drivers/s390/crypto/ap_bus.c b/drivers/s390/crypto/ap_bus.c
index 90bd220..d334b0f 100644
--- a/drivers/s390/crypto/ap_bus.c
+++ b/drivers/s390/crypto/ap_bus.c
@@ -1231,8 +1231,9 @@
{
int i;
- for (i = 0; i < AP_DEVICES; i++)
- ap_reset_queue(AP_MKQID(i, ap_domain_index));
+ if (ap_domain_index != -1)
+ for (i = 0; i < AP_DEVICES; i++)
+ ap_reset_queue(AP_MKQID(i, ap_domain_index));
}
static void ap_reset_all(void)