3 files changed, 4 insertions, 4 deletions
diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c
index 70d177017329..2e8e0755070b 100644
--- a/drivers/s390/block/dasd_eckd.c
+++ b/drivers/s390/block/dasd_eckd.c
@@ -3224,6 +3224,8 @@ static struct dasd_ccw_req *dasd_eckd_build_cp(struct dasd_device *startdev,
 
 	fcx_multitrack = private->features.feature[40] & 0x20;
 	data_size = blk_rq_bytes(req);
+	if (data_size % blksize)
+		return ERR_PTR(-EINVAL);
 	/* tpm write request add CBC data on each track boundary */
 	if (rq_data_dir(req) == WRITE)
 		data_size += (last_trk - first_trk) * 4;
diff --git a/drivers/s390/block/dasd_genhd.c b/drivers/s390/block/dasd_genhd.c
index f64921756ad6..f224d59c4b6b 100644
--- a/drivers/s390/block/dasd_genhd.c
+++ b/drivers/s390/block/dasd_genhd.c
@@ -87,7 +87,6 @@ void dasd_gendisk_free(struct dasd_block *block)
 {
 	if (block->gdp) {
 		del_gendisk(block->gdp);
-		block->gdp->queue = NULL;
 		block->gdp->private_data = NULL;
 		put_disk(block->gdp);
 		block->gdp = NULL;
diff --git a/drivers/s390/char/sclp_early.c b/drivers/s390/char/sclp_early.c
index f7aa080e9b28..1465e9563101 100644
--- a/drivers/s390/char/sclp_early.c
+++ b/drivers/s390/char/sclp_early.c
@@ -35,7 +35,6 @@ struct read_info_sccb {
 	u8	_reserved5[4096 - 112];	/* 112-4095 */
 } __packed __aligned(PAGE_SIZE);
 
-static __initdata struct init_sccb early_event_mask_sccb __aligned(PAGE_SIZE);
 static __initdata struct read_info_sccb early_read_info_sccb;
 static __initdata char sccb_early[PAGE_SIZE] __aligned(PAGE_SIZE);
 static unsigned long sclp_hsa_size;
@@ -113,7 +112,7 @@ static void __init sclp_facilities_detect(void)
 
 bool __init sclp_has_linemode(void)
 {
-	struct init_sccb *sccb = &early_event_mask_sccb;
+	struct init_sccb *sccb = (void *) &sccb_early;
 
 	if (sccb->header.response_code != 0x20)
 		return 0;
@@ -126,7 +125,7 @@ bool __init sclp_has_linemode(void)
 
 bool __init sclp_has_vt220(void)
 {
-	struct init_sccb *sccb = &early_event_mask_sccb;
+	struct init_sccb *sccb = (void *) &sccb_early;
 
 	if (sccb->header.response_code != 0x20)
 		return 0;