From eed5c4b117d1f77553d517072584c4ac779af0ba Mon Sep 17 00:00:00 2001 From: Stefan Haberland Date: Wed, 31 Aug 2016 13:31:10 +0200 Subject: [PATCH] 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 Signed-off-by: Martin Schwidefsky --- drivers/s390/block/dasd.c | 4 ++++ 1 file changed, 4 insertions(+) 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; -- 2.45.2