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Commit 0b979a51 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "msm: sde: detect zero width/height in validate" into msm-4.9

parents 0e8b6431 4db1ea89

drivers/media/platform/msm/sde/rotator/sde_rotator_r3.c

+5 −0
Original line number Diff line number Diff line
@@ -2596,6 +2596,11 @@ static int sde_hw_rotator_validate_entry(struct sde_rot_mgr *mgr, 
	}



	if ((src_w != dst_w) || (src_h != dst_h)) {

		if (!dst_w || !dst_h) {

			SDEROT_DBG("zero output width/height not support\n");

			ret = -EINVAL;

			goto dnsc_err;

		}

		if ((src_w % dst_w) || (src_h % dst_h)) {

			SDEROT_DBG("non integral scale not support\n");

			ret = -EINVAL;