diff options
| author | Tsutomu Itoh <t-itoh@jp.fujitsu.com> | 2016-03-24 16:47:28 +0900 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2016-03-30 16:26:13 +0200 |
| commit | a26044607704ce1be732d1256ffc35c31ebce147 (patch) | |
| tree | dc3df664bdae0dd1d8ddf50ae43e6063a01ce94f /cmds-send.c | |
| parent | d7477bcd0b714a984f83b78aa19a9785bf3c8039 (diff) | |
btrfs-progs: send: fix handling of multiple snapshots
We cannot send multiple snapshots at once.
[before fix]
# btrfs send ./snap[12] > snap12.data
At subvol ./snap1
At subvol ./snap2
ERROR: parent determination failed for 0
#
[after fix]
# btrfs send ./snap[12] > snap12.data
At subvol ./snap1
At subvol ./snap2
#
Signed-off-by: Tsutomu Itoh <t-itoh@jp.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'cmds-send.c')
| -rw-r--r-- | cmds-send.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/cmds-send.c b/cmds-send.c index bbe16d84..bdf1c977 100644 --- a/cmds-send.c +++ b/cmds-send.c @@ -673,15 +673,16 @@ int cmd_send(int argc, char **argv) if (ret < 0) goto out; - /* done with this subvol, so add it to the clone sources */ - ret = add_clone_source(&send, root_id); - if (ret < 0) { - error("not enough memory"); - goto out; + if (!full_send) { + /* done with this subvol, so add it to the clone sources */ + ret = add_clone_source(&send, root_id); + if (ret < 0) { + error("not enough memory"); + goto out; + } } parent_root_id = 0; - full_send = 0; } ret = 0; |