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Commit eb08f510 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: mdss: Fix potential stack corruption issue"

parents d39c573c 9db5c674

drivers/video/msm/mdss/mdss_mdp_ctl.c

+3 −1
Original line number Diff line number Diff line
@@ -455,6 +455,7 @@ int mdss_mdp_perf_calc_pipe(struct mdss_mdp_pipe *pipe, 
	bool is_fbc = false;

	struct mdss_mdp_prefill_params prefill_params;

	struct mdss_data_type *mdata = mdss_mdp_get_mdata();

	bool calc_smp_size = false;



	if (!pipe || !perf || !pipe->mixer_left)

		return -EINVAL;
@@ -544,8 +545,9 @@ int mdss_mdp_perf_calc_pipe(struct mdss_mdp_pipe *pipe, 
		return 0;

	}



	calc_smp_size = (flags & PERF_CALC_PIPE_CALC_SMP_SIZE) ? true : false;

	prefill_params.smp_bytes = mdss_mdp_perf_calc_smp_size(pipe,

		(flags & PERF_CALC_PIPE_CALC_SMP_SIZE));

			calc_smp_size);

	prefill_params.xres = xres;

	prefill_params.src_w = src.w;

	prefill_params.src_h = src_h;