On Wed 14-08-19 14:18:25, Sascha Hauer wrote:
> For filesystems which do not have a quota_format_type such as upcoming
> UBIFS quota fmt may be NULL. Only put the format when it's non NULL.
>
> Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
But you do have quota format in the end. So is this patch needed?
Honza
> ---
> fs/quota/dquot.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/fs/quota/dquot.c b/fs/quota/dquot.c
> index 3cb836351c22..b043468e53f2 100644
> --- a/fs/quota/dquot.c
> +++ b/fs/quota/dquot.c
> @@ -218,6 +218,9 @@ static struct quota_format_type *find_quota_format(int id)
>
> static void put_quota_format(struct quota_format_type *fmt)
> {
> + if (!fmt)
> + return;
> +
> module_put(fmt->qf_owner);
> }
>
> --
> 2.20.1
>
>
--
Jan Kara <jack@xxxxxxxx>
SUSE Labs, CR
