| From | Andi Kleen <> | Subject | [PATCH] [33/275] Staging: hv: fix sysfs symlink on hv block device | Date | Wed, 30 Mar 2011 14:04:28 -0700 (PDT) |
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2.6.35-longterm review patch. If anyone has any objections, please let me know.
------------------ From: Ky Srinivasan <ksrinivasan@novell.com>
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> Signed-off-by: Andi Kleen <ak@linux.intel.com> Cc: Hank Janssen <hjanssen@microsoft.com> Cc: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
--- drivers/staging/hv/blkvsc_drv.c | 1 + 1 file changed, 1 insertion(+)
Index: linux-2.6.35.y/drivers/staging/hv/blkvsc_drv.c =================================================================== --- linux-2.6.35.y.orig/drivers/staging/hv/blkvsc_drv.c 2011-03-29 22:51:55.596300598 -0700 +++ linux-2.6.35.y/drivers/staging/hv/blkvsc_drv.c 2011-03-29 23:02:58.880328819 -0700 @@ -378,6 +378,7 @@ 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);
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