btrfs: Go readonly on tree errors in balance_level

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balace_level() seems to deal with missing tree nodes by BUG_ON(). Instead,
we can easily just set the file system readonly and bubble -EROFS back up
the stack.

Signed-off-by: Mark Fasheh <mfasheh@suse.com>

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Mark Fasheh 2011-09-01 11:27:57 -07:00 • committed by David Sterba

parent b68dc2a93e

commit 305a26af5b

1 changed files with 11 additions and 2 deletions

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fs/btrfs/ctree.c

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