evie/android_kernel_oneplus_msm8998
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Merge "msm: mdss: Fix Gamma LUT bounds condition"

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Linux Build Service Account 2018-09-05 22:13:23 -07:00 • committed by Gerrit - the friendly Code Review server
commit c5b97fae5c
1 changed files with 2 additions and 2 deletions
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drivers/video/fbdev/msm/mdss_compat_utils.c
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@ -1312,10 +1312,10 @@ static int __from_user_pgc_lut_data_legacy(
return -EFAULT; return -EFAULT;
if (num_r_stages > GC_LUT_SEGMENTS || num_b_stages > GC_LUT_SEGMENTS if (num_r_stages > GC_LUT_SEGMENTS || num_b_stages > GC_LUT_SEGMENTS
|| num_r_stages > GC_LUT_SEGMENTS || !num_r_stages || !num_b_stages || num_g_stages > GC_LUT_SEGMENTS || !num_r_stages || !num_b_stages
|| !num_g_stages) { || !num_g_stages) {
pr_err("invalid number of stages r_stages %d b_stages %d g_stages %d\n", pr_err("invalid number of stages r_stages %d b_stages %d g_stages %d\n",
num_r_stages, num_b_stages, num_r_stages); num_r_stages, num_b_stages, num_g_stages);
return -EFAULT; return -EFAULT;
} }