On Wed, Apr 25, 2018 at 1:45 AM, Niklas Söderlund
<niklas.soderlund+rene...@ragnatech.se> wrote:
> Store the group pointer before disassociating the VIN from the group.
s/get/put/ in one-line summary?
> Fixes: 3bb4c3bc85bf77a7 ("media: rcar-vin: add group allocator functions")
> Reported-by: Colin Ian King <colin.k...@canonical.com>
> Signed-off-by: Niklas Söderlund <niklas.soderlund+rene...@ragnatech.se>
> ---
> drivers/media/platform/rcar-vin/rcar-core.c | 12 +++++++-----
> 1 file changed, 7 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/media/platform/rcar-vin/rcar-core.c
> b/drivers/media/platform/rcar-vin/rcar-core.c
> index 7bc2774a11232362..d3072e166a1ca24f 100644
> --- a/drivers/media/platform/rcar-vin/rcar-core.c
> +++ b/drivers/media/platform/rcar-vin/rcar-core.c
> @@ -338,19 +338,21 @@ static int rvin_group_get(struct rvin_dev *vin)
>
> static void rvin_group_put(struct rvin_dev *vin)
> {
> - mutex_lock(&vin->group->lock);
> + struct rvin_group *group = vin->group;
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- ge...@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
