btrfs: get the device in write mode when deleting it

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When we're deleting the device we should get it in write mode since
we're going to re-write the super block magic on that device. And it
should fail if the device is read-only.

Signed-off-by: Lukas Czerner <lczerner@redhat.com>

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Lukas Czerner 2012-12-07 10:09:19 +00:00 • committed by Josef Bacik

parent cfa7a9ccda

commit cc975eb460

1 changed files with 1 additions and 1 deletions

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fs/btrfs/volumes.c

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