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Btrfs-progs: fix cmd_label_usage to reflect this change.

Fix the command usage of "btrfs filesystem label" to reflect this change. i.e. so that
we can get/set the label of a mounted filesystem against the mountpoint.

Signed-off-by: Jie Liu <jeff.liu@oracle.com>
Signed-off-by: Anand Jain <anand.jain@oracle.com>
This commit is contained in:
Jeff Liu 2012-12-17 11:35:29 +00:00 committed by David Sterba
parent 3988e80702
commit c51b711fff

View File

@ -497,8 +497,8 @@ static int cmd_resize(int argc, char **argv)
}
static const char * const cmd_label_usage[] = {
"btrfs filesystem label <device> [<newlabel>]",
"Get or change the label of an unmounted filesystem",
"btrfs filesystem label [<device>|<mountpoint>] [<newlabel>]",
"Get or change the label of a filesystem",
"With one argument, get the label of filesystem on <device>.",
"If <newlabel> is passed, set the filesystem label to <newlabel>.",
NULL