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| author | Satoru Takeuchi <takeuchi_satoru@jp.fujitsu.com> | 2016-03-14 09:27:22 +0900 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2016-05-02 14:42:09 +0200 |
| commit | 1c40f6916be0b9469d4189c5e78c30af0bbd2a57 (patch) | |
| tree | a2e1775942da389a8a23c75c7f6cedee2865c902 | |
| parent | eba0d8925c6811d35eca95cd9f83b15fff6f690d (diff) | |
btrfs-progs: "device ready" accepts just one device
* actual result
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# ./btrfs device ready /dev/sdb foo
#
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* expecting result
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# ./btrfs device ready /dev/sdb foo
btrfs device ready: too many arguments
usage: btrfs device ready <device>
Check device to see if it has all of its devices in cache for mounting
#
=======================================
Signed-off-by: Satoru Takeuchi <takeuchi_satoru@jp.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
| -rw-r--r-- | cmds-device.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cmds-device.c b/cmds-device.c index 7616c430..5c0040c4 100644 --- a/cmds-device.c +++ b/cmds-device.c @@ -333,7 +333,7 @@ static int cmd_device_ready(int argc, char **argv) clean_args_no_options(argc, argv, cmd_device_ready_usage); - if (check_argc_min(argc - optind, 1)) + if (check_argc_exact(argc - optind, 1)) usage(cmd_device_ready_usage); fd = open("/dev/btrfs-control", O_RDWR); |