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authorStefan Haberland <sth@linux.vnet.ibm.com>2016-08-31 13:31:10 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2016-09-20 14:26:29 +0200
commiteed5c4b117d1f77553d517072584c4ac779af0ba (patch)
tree67793a84ef3038c28a4b31ee25104e8b10742be8 /drivers/s390/block
parentc42d8c7dbe596d849b43b7581bcc39b51f148c48 (diff)
s390/dasd: add missing KOBJ_CHANGE event for unformatted devices
The DASD device driver throws change events for the DASD blockdevice after the online processing is done so that udev rules can take actions after it. The change event was missing for unformatted devices. Signed-off-by: Stefan Haberland <sth@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/block')
-rw-r--r--drivers/s390/block/dasd.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c
index fb1b56a71475..5245d7e37a46 100644
--- a/drivers/s390/block/dasd.c
+++ b/drivers/s390/block/dasd.c
@@ -336,6 +336,7 @@ static int dasd_state_basic_to_ready(struct dasd_device *device)
{
int rc;
struct dasd_block *block;
+ struct gendisk *disk;
rc = 0;
block = device->block;
@@ -346,6 +347,9 @@ static int dasd_state_basic_to_ready(struct dasd_device *device)
if (rc) {
if (rc != -EAGAIN) {
device->state = DASD_STATE_UNFMT;
+ disk = device->block->gdp;
+ kobject_uevent(&disk_to_dev(disk)->kobj,
+ KOBJ_CHANGE);
goto out;
}
return rc;