On Thu, Jan 09, 2025 at 02:40:08PM +0800, Hermes Wu via B4 Relay wrote:
> From: Hermes Wu <Hermes.wu@xxxxxxxxxx>
>
> The loop of V compare is expected to iterate for 5 times
> which compare V array form av[0][] to av[4][].
> It should check loop counter reach the last statement "i == 5"
> before return true
>
> Fixes: 0989c02c7a5c ("drm/bridge: it6505: fix HDCP CTS compare V matching")
> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
Excuse me, where did you get that from?? I didn't r-b it (yet).
> Signed-off-by: Hermes Wu <Hermes.wu@xxxxxxxxxx>
> ---
> Changes in v3:
> - The V value compare loop from i = 0 to i = 4 and shall exit with i == 5
> if all V element matches
> - Link to v2: https://lore.kernel.org/r/20250109-fix-hdcp-v-comp-v2-1-7dce0a59523f@xxxxxxxxxx
>
> Changes in v2:
> - pull the check of statment "i" out of V value check loop
> - Link to v1: https://lore.kernel.org/r/20250108-fix-hdcp-v-comp-v1-1-9404811825cd@xxxxxxxxxx
> ---
> drivers/gpu/drm/bridge/ite-it6505.c | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
>
--
With best wishes
Dmitry
