4 files changed, 5 insertions, 5 deletions

diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c
index cee7e2708a1f..95e45782692f 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;
diff --git a/drivers/s390/char/tty3270.c b/drivers/s390/char/tty3270.c
index 3f4ca4e09a4c..34629ea913d4 100644
--- a/drivers/s390/char/tty3270.c
+++ b/drivers/s390/char/tty3270.c
@@ -942,7 +942,7 @@ static int tty3270_install(struct tty_driver *driver, struct tty_struct *tty)
                 return rc;
         }
 
-        tp->screen = tty3270_alloc_screen(tp->view.cols, tp->view.rows);
+        tp->screen = tty3270_alloc_screen(tp->view.rows, tp->view.cols);
         if (IS_ERR(tp->screen)) {
                 rc = PTR_ERR(tp->screen);
                 raw3270_put_view(&tp->view);