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authorHannes Reinecke <hare@suse.de>2018-09-28 08:17:19 +0200
committerJens Axboe <axboe@kernel.dk>2018-09-28 08:30:28 -0600
commitfef912bf860e8e7e48a2bfb978a356bba743a8b7 (patch)
tree5cc5e4a4a02c9b898a1afc8e056664b762a1c852 /drivers/block/sunvdc.c
parent6c3b7af1c975b87b86dcb2af233d1ae21eb05107 (diff)
block: genhd: add 'groups' argument to device_add_disk
Update device_add_disk() to take an 'groups' argument so that individual drivers can register a device with additional sysfs attributes. This avoids race condition the driver would otherwise have if these groups were to be created with sysfs_add_groups(). Signed-off-by: Martin Wilck <martin.wilck@suse.com> Signed-off-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block/sunvdc.c')
-rw-r--r--drivers/block/sunvdc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/sunvdc.c b/drivers/block/sunvdc.c
index 5ca56bfae63c..09409edce384 100644
--- a/drivers/block/sunvdc.c
+++ b/drivers/block/sunvdc.c
@@ -850,7 +850,7 @@ static int probe_disk(struct vdc_port *port)
port->vdisk_size, (port->vdisk_size >> (20 - 9)),
port->vio.ver.major, port->vio.ver.minor);
- device_add_disk(&port->vio.vdev->dev, g);
+ device_add_disk(&port->vio.vdev->dev, g, NULL);
return 0;
}