Profiles other than SINGLE for mixed chunks might sound a bit strange,
but there is nothing in the filesystem that prevents a crazy user from
doing it.  So make "btrfs fi df" report them properly.

Signed-off-by: Ilya Dryomov <idryo...@gmail.com>
---
 btrfs_cmds.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/btrfs_cmds.c b/btrfs_cmds.c
index 32f6b25..0d7d4da 100644
--- a/btrfs_cmds.c
+++ b/btrfs_cmds.c
@@ -967,9 +967,9 @@ int do_df_filesystem(int nargs, char **argv)
 
                if (flags & BTRFS_BLOCK_GROUP_DATA) {
                        if (flags & BTRFS_BLOCK_GROUP_METADATA) {
-                               snprintf(description, 15, "%s",
+                               snprintf(description, 14, "%s",
                                         "Data+Metadata");
-                               written += 14;
+                               written += 13;
                        } else {
                                snprintf(description, 5, "%s", "Data");
                                written += 4;
-- 
1.7.5.4

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