[Ocfs2-devel] [PATCH 1/2] Ocfs2: Add macro OCFS2_VOL_UUIDSTR_LEN in ocfs2_fs.h

[Sunil Mushran]

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


Tristan Ye wrote:
> Since we've been using uuid_str in most of ocfs2 codes, adding
> such a macro would be helpful.
>
> Signed-off-by: Tristan Ye <tristan.ye at oracle.com>
> ---
>  fs/ocfs2/ocfs2_fs.h |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
>
> diff --git a/fs/ocfs2/ocfs2_fs.h b/fs/ocfs2/ocfs2_fs.h
> index bb37218..b313c83 100644
> --- a/fs/ocfs2/ocfs2_fs.h
> +++ b/fs/ocfs2/ocfs2_fs.h
> @@ -274,6 +274,7 @@
>  
>  #define OCFS2_VOL_UUID_LEN		16
>  #define OCFS2_MAX_VOL_LABEL_LEN		64
> +#define OCFS2_VOL_UUIDSTR_LEN		(OCFS2_VOL_UUID_LEN * 2 + 1)
>  
>  /* The alternate, userspace stack fields */
>  #define OCFS2_STACK_LABEL_LEN		4
>