[PATCH v4 3/3] Btrfs-progs: fix cmd_label_usage to reflect this change.
From: Jeff Liu <hidden>
Date: 2012-12-12 00:30:40
Subsystem:
the rest · Maintainer:
Linus Torvalds
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 <redacted> Signed-off-by: Anand Jain <redacted> --- cmds-filesystem.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/cmds-filesystem.c b/cmds-filesystem.c
index 9c43d35..5770d8b 100644
--- a/cmds-filesystem.c
+++ b/cmds-filesystem.c@@ -517,8 +517,8 @@ 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
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1.7.9.5