[Ocfs2-tools-devel] [PATCH 2/3] debugfs.ocfs2: Fix walking off the end of the volume label.

[Sunil Mushran]

Please make that left aligned. 

+	fprintf(out, "\tLabel: %-.*s\n", OCFS2_MAX_VOL_LABEL_LEN, sb->s_label);

Signed-off-by: Sunil Mushran <sunil.mushran at oracle.com>


Joel Becker wrote:
> ocfs2 volume labels are not terminated, so handle that.
>
> Signed-off-by: Joel Becker <joel.becker at oracle.com>
> ---
>  debugfs.ocfs2/dump.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/debugfs.ocfs2/dump.c b/debugfs.ocfs2/dump.c
> index b8e0aba..678a7fa 100644
> --- a/debugfs.ocfs2/dump.c
> +++ b/debugfs.ocfs2/dump.c
> @@ -88,7 +88,7 @@ void dump_super_block(FILE *out, struct ocfs2_super_block *sb)
>  
>  	fprintf(out, "\tMax Node Slots: %u\n", sb->s_max_slots);
>  
> -	fprintf(out, "\tLabel: %s\n", sb->s_label);
> +	fprintf(out, "\tLabel: %.*s\n", OCFS2_MAX_VOL_LABEL_LEN, sb->s_label);
>  	fprintf(out, "\tUUID: ");
>  	for (i = 0; i < 16; i++)
>  		fprintf(out, "%02X", sb->s_uuid[i]);
>