Btrfs: make subvolid=0 mount the original default root

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Since theres not a good way to make sure the user sees the original default root
tree id, and not to mention it's 5 so is way different than any other volume,
just make subvol=0 mount the original default root.  This makes it a bit easier
for users to handle in the long run.  Thanks,

Signed-off-by: Josef Bacik <josef@redhat.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>

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Josef Bacik 2009-12-14 19:18:38 +00:00 • committed by Chris Mason

parent 6ef5ed0d38

commit 4849f01d15

1 changed files with 9 additions and 3 deletions

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fs/btrfs/super.c

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