From 2dab9de1da3d4501d166f2c7ca2be9df951c8763 Mon Sep 17 00:00:00 2001 From: Krishnankutty Kolathappilly Date: Mon, 14 Nov 2016 18:46:12 -0800 Subject: msm: camera: fix bound check of offset to avoid overread overwrite fix bound check of hw_cmd_p->offset in msm_jpeg_hw_exec_cmds to avoid overread overwrite. CRs-Fixed: 1088824 Change-Id: Ifaa4b5387d4285ddce16d8e745aa0500c64c568b Signed-off-by: Krishnankutty Kolathappilly --- drivers/media/platform/msm/camera_v2/jpeg_10/msm_jpeg_hw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/msm/camera_v2/jpeg_10/msm_jpeg_hw.c b/drivers/media/platform/msm/camera_v2/jpeg_10/msm_jpeg_hw.c index 071ce0a41ed9..e40869d41a5d 100644 --- a/drivers/media/platform/msm/camera_v2/jpeg_10/msm_jpeg_hw.c +++ b/drivers/media/platform/msm/camera_v2/jpeg_10/msm_jpeg_hw.c @@ -847,7 +847,7 @@ int msm_jpeg_hw_exec_cmds(struct msm_jpeg_hw_cmd *hw_cmd_p, uint32_t m_cmds, uint32_t data; while (m_cmds--) { - if (hw_cmd_p->offset > max_size) { + if (hw_cmd_p->offset >= max_size) { JPEG_PR_ERR("%s:%d] %d exceed hw region %d\n", __func__, __LINE__, hw_cmd_p->offset, max_size); return -EFAULT; -- cgit v1.2.3