From 5a12dd28f17cf256cc70ba66c404b789a37b16f4 Mon Sep 17 00:00:00 2001 From: Rahul Sharma Date: Tue, 12 Sep 2017 11:01:57 +0530 Subject: [PATCH] msm: ais: sensor: flash: add conditional check for ioctl Add conditional check when sending VIDIOC_MSM_FLASH_CFG in 32-bit process. Change-Id: Ia4255aba26c634018163e2cc3c1170f71b1eb661 CRs-Fixed: 2092793 Signed-off-by: Rahul Sharma --- drivers/media/platform/msm/ais/sensor/flash/msm_flash.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/media/platform/msm/ais/sensor/flash/msm_flash.c b/drivers/media/platform/msm/ais/sensor/flash/msm_flash.c index 024677e1b755..e4f534859bf2 100644 --- a/drivers/media/platform/msm/ais/sensor/flash/msm_flash.c +++ b/drivers/media/platform/msm/ais/sensor/flash/msm_flash.c @@ -1092,6 +1092,9 @@ static long msm_flash_subdev_do_ioctl( break; } break; + case VIDIOC_MSM_FLASH_CFG: + pr_err("invalid cmd 0x%x received\n", cmd); + return -EINVAL; default: return msm_flash_subdev_ioctl(sd, cmd, arg); }