Staging: hv: fix sysfs symlink on hv block device

commit 268eff909afaca93188d2d14554cbf824f6a0e41 upstream.

The block device does not create the proper symlink in sysfs because we
forgot to set up the gendisk structure properly.  This patch fixes the
issue.

Signed-off-by: K. Y. Srinivasan <ksrinivasan@novell.com>
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/hv/blkvsc_drv.c b/drivers/staging/hv/blkvsc_drv.c
index ff1d24720f11cf68f30e4c7aa8e5f2c108a1d304..26d3677755d1738de359d1c1785dc916ce1f0565 100644 (file)
--- a/drivers/staging/hv/blkvsc_drv.c
+++ b/drivers/staging/hv/blkvsc_drv.c
@@ -369,6 +369,7 @@ static int blkvsc_probe(struct device *device)
                blkdev->gd->first_minor = 0;
        blkdev->gd->fops = &block_ops;
        blkdev->gd->private_data = blkdev;
+       blkdev->gd->driverfs_dev = &(blkdev->device_ctx->device);
        sprintf(blkdev->gd->disk_name, "hd%c", 'a' + devnum);
 
        blkvsc_do_inquiry(blkdev);