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Committer:
Surbhi Palande
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Author(s):
NeilBrown
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Date:
2010-09-24 09:47:21 UTC
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Revision ID:
git-v1:b2efbcca214ec6b11b7fef41b7b2b5d77ae902ca
Adjust major number testing to allow for extended minor number in 2.6.28
From 2.6.28, normal md device will be able to have partitions. These
partitions will have a different major number. Sometimes mdadm tests
the major number and so can get confused.
Change these tests to test against get_mdp_major(). mdp does not use
extended minor number and so this test will always be accurate.
Also use /sys/dev links to map major/minor to devnum in sysfs.
Neil Brown: 4ebd3237119b1c1d701ea0c94795631883e449ed
Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: Surbhi Palande <surbhi.palande@canonical.com>