btrfs: replace BUG in can_modify_feature

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We don't need to crash hard here, it's just reading a sysfs file. The
values considered in switch are from a fixed set, the default case
should not happen at all.

Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Josef Bacik <jbacik@fb.com>
Signed-off-by: Chris Mason <clm@fb.com>

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David Sterba 2013-11-19 13:36:21 +01:00 • committed by Chris Mason

parent 43d87fa231

commit cc37bb0420

1 changed files with 3 additions and 1 deletions

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fs/btrfs/sysfs.c

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