Commit c861a8d9 authored Nov 20, 2020 by Wyes Karny Committed by Gerrit - the friendly Code Review server Nov 20, 2020

msm: camera: isp: Fix for NULL dereference for failure case of dual IFE



In the case of dual IFE acquire if left CSID reserve fails there is a
possibility of NULL pointer dereference.

CRs-Fixed: 2823225
Change-Id: Ib2bef582f69b245ee1d5b5b9ee8f5dacf8e2607a
Signed-off-by: Wyes Karny <wkarny@codeaurora.org>

parent 35c58f92

drivers/cam_isp/isp_hw_mgr/cam_ife_hw_mgr.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1909,7 +1909,7 @@ static int cam_ife_mgr_acquire_cid_res(
		break;
		}

		if (j == CAM_IFE_CSID_HW_NUM_MAX) {
		if (j == -1 \|\| !csid_acquire.node_res) {
		CAM_ERR(CAM_ISP,
		"Can not acquire ife csid dual resource");
		goto end;