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Btrfs: set/change the label of a mounted file system
authorjeff.liu <[email protected]>
Sat, 5 Jan 2013 02:48:08 +0000 (02:48 +0000)
committerJosef Bacik <[email protected]>
Wed, 20 Feb 2013 17:59:59 +0000 (12:59 -0500)
commita8bfd4abea3da0e28f215e2a2b8c2f1ca27ebe80
tree949b78c187f77101b366ca3f189ea25e3d20c870tree | snapshot
parent867ab667e74377160c4a683375ee5b8bf8801724commit | diff
Btrfs: set/change the label of a mounted file system

With this new ioctl(2) BTRFS_IOC_SET_FSLABEL, we can set/change the label of a mounted file system.

Signed-off-by: Jie Liu <[email protected]>
Signed-off-by: Anand Jain <[email protected]>
Reviewed-by: Miao Xie <[email protected]>
Reviewed-by: Goffredo Baroncelli <[email protected]>
Reviewed-by: David Sterba <[email protected]>
Reviewed-by: Goffredo Baroncelli <[email protected]>
Signed-off-by: Josef Bacik <[email protected]>
fs/btrfs/ioctl.c diff | blob | history
include/uapi/linux/btrfs.h diff | blob | history
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