> On Feb 3, 2016, at 6:19 AM, Huaitong Han <huaitong.han@intel.com> wrote:
> 
> This patch adds a line break for proc mb_groups display.
> 
> Signed-off-by: Huaitong Han <huaitong.han@intel.com>

Reviewed-by: Andreas Dilger <adilger@dilger.ca>

> ---
> fs/ext4/mballoc.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
> index 61eaf74..4424b7b 100644
> --- 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);
> --
> 2.4.3
> 


Cheers, Andreas