A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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Merge "msm: vidc: add check to avoid out-of-buffer write"

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qctecmdr 2019-06-24 11:21:20 -07:00 • committed by Gerrit - the friendly Code Review server
commit 8aba0e8837
1 changed files with 6 additions and 0 deletions
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6
msm/vidc/msm_vidc.c
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@ -1343,6 +1343,12 @@ int msm_vidc_private(void *vidc_inst, unsigned int cmd,
int rc = 0;
struct msm_vidc_inst *inst = (struct msm_vidc_inst *)vidc_inst;
if (cmd != VIDIOC_VIDEO_CMD) {
dprintk(VIDC_ERR,
"%s: invalid private cmd %#x\n", __func__, cmd);
return -ENOIOCTLCMD;
}
if (!inst || !arg) {
dprintk(VIDC_ERR, "%s: invalid args\n", __func__);
return -EINVAL;