ext4: add a line break for proc mb_groups display

This patch adds a line break for proc mb_groups display.

Signed-off-by: Huaitong Han <huaitong.han@intel.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Andreas Dilger <adilger@dilger.ca>

diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index 61eaf74dca3794b122a9e782e87c568ac99a8a65..4424b7bf8ac64e431a11570e247a1d828634d29e 100644 (file)
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -2285,7 +2285,7 @@ static int ext4_mb_seq_groups_show(struct seq_file *seq, void *v)
        if (group == 0)
                seq_puts(seq, "#group: free  frags first ["
                              " 2^0   2^1   2^2   2^3   2^4   2^5   2^6  "
-                             " 2^7   2^8   2^9   2^10  2^11  2^12  2^13  ]");
+                             " 2^7   2^8   2^9   2^10  2^11  2^12  2^13  ]\n");
 
        i = (sb->s_blocksize_bits + 2) * sizeof(sg.info.bb_counters[0]) +
                sizeof(struct ext4_group_info);