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path: root/drivers/s390/block/dasd_fba.c
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Diffstat (limited to 'drivers/s390/block/dasd_fba.c')
-rw-r--r--drivers/s390/block/dasd_fba.c19
1 files changed, 12 insertions, 7 deletions
diff --git a/drivers/s390/block/dasd_fba.c b/drivers/s390/block/dasd_fba.c
index 116611583df8..aa0c533423a5 100644
--- a/drivers/s390/block/dasd_fba.c
+++ b/drivers/s390/block/dasd_fba.c
@@ -139,7 +139,8 @@ dasd_fba_check_characteristics(struct dasd_device *device)
if (IS_ERR(block)) {
DEV_MESSAGE(KERN_WARNING, device, "%s",
"could not allocate dasd block structure");
- kfree(device->private);
+ device->private = NULL;
+ kfree(private);
return PTR_ERR(block);
}
device->block = block;
@@ -152,6 +153,10 @@ dasd_fba_check_characteristics(struct dasd_device *device)
DEV_MESSAGE(KERN_WARNING, device,
"Read device characteristics returned error %d",
rc);
+ device->block = NULL;
+ dasd_free_block(block);
+ device->private = NULL;
+ kfree(private);
return rc;
}
@@ -222,7 +227,7 @@ static void dasd_fba_handle_unsolicited_interrupt(struct dasd_device *device,
/* first of all check for state change pending interrupt */
mask = DEV_STAT_ATTENTION | DEV_STAT_DEV_END | DEV_STAT_UNIT_EXCEP;
- if ((irb->scsw.dstat & mask) == mask) {
+ if ((irb->scsw.cmd.dstat & mask) == mask) {
dasd_generic_handle_state_change(device);
return;
}
@@ -449,11 +454,11 @@ dasd_fba_dump_sense(struct dasd_device *device, struct dasd_ccw_req * req,
device->cdev->dev.bus_id);
len += sprintf(page + len, KERN_ERR PRINTK_HEADER
" in req: %p CS: 0x%02X DS: 0x%02X\n", req,
- irb->scsw.cstat, irb->scsw.dstat);
+ irb->scsw.cmd.cstat, irb->scsw.cmd.dstat);
len += sprintf(page + len, KERN_ERR PRINTK_HEADER
" device %s: Failing CCW: %p\n",
device->cdev->dev.bus_id,
- (void *) (addr_t) irb->scsw.cpa);
+ (void *) (addr_t) irb->scsw.cmd.cpa);
if (irb->esw.esw0.erw.cons) {
for (sl = 0; sl < 4; sl++) {
len += sprintf(page + len, KERN_ERR PRINTK_HEADER
@@ -498,11 +503,11 @@ dasd_fba_dump_sense(struct dasd_device *device, struct dasd_ccw_req * req,
/* print failing CCW area */
len = 0;
- if (act < ((struct ccw1 *)(addr_t) irb->scsw.cpa) - 2) {
- act = ((struct ccw1 *)(addr_t) irb->scsw.cpa) - 2;
+ if (act < ((struct ccw1 *)(addr_t) irb->scsw.cmd.cpa) - 2) {
+ act = ((struct ccw1 *)(addr_t) irb->scsw.cmd.cpa) - 2;
len += sprintf(page + len, KERN_ERR PRINTK_HEADER "......\n");
}
- end = min((struct ccw1 *)(addr_t) irb->scsw.cpa + 2, last);
+ end = min((struct ccw1 *)(addr_t) irb->scsw.cmd.cpa + 2, last);
while (act <= end) {
len += sprintf(page + len, KERN_ERR PRINTK_HEADER
" CCW %p: %08X %08X DAT:",