[PATCH] md: make sure /block link in /sys/.../md/ goes to correct devices

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If a block_device is a partition, then it's kobject is
  bdev->bd_part->kobj
otherwise (if it is a full device), the kobject is
  bdev->bd_disk->kobj

As md wants back-links to the correct object (whether partition or not), we
need to respect this difference...  (Thus current code shows a link to the
whole device, whether we are using a partition or not, which is wrong).

Signed-off-by: Neil Brown <neilb@suse.de>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

...

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NeilBrown 2005-11-08 21:39:37 -08:00 • committed by Linus Torvalds

parent f91de92ed6

commit f637b9f9fc

1 changed files with 6 additions and 1 deletions

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drivers/md/md.c

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