btrfs: publish fs label in sysfs

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This adds a writeable attribute which describes the label.

Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <clm@fb.com>

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Jeff Mahoney 2013-11-01 13:07:06 -04:00 • committed by Chris Mason

parent 29e5be240a

commit f8ba9c11f8

1 changed files with 44 additions and 0 deletions

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fs/btrfs/sysfs.c

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