samsung-sm8650/android_kernel_samsung_sm8650-modules
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Merge "video: driver: fix stack stack-out-of-bounds issue"

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This commit is contained in:
qctecmdr
2021-08-10 11:54:17 -07:00
committato da Gerrit - the friendly Code Review server
parent 0dfaf36653 c24d458399
commit 4e9096a82c
1 ha cambiato i file con 24 aggiunte e 9 eliminazioni
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33
driver/vidc/src/msm_vidc_control.c
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@@ -177,11 +177,25 @@ static int msm_vidc_packetize_control(struct msm_vidc_inst *inst,
void *hfi_val, u32 payload_size, const char *func)
{
int rc = 0;
u64 payload = 0;
i_vpr_h(inst,
"set cap: name: %24s, cap value: %#10x, hfi: %#10x\n",
cap_name(cap_id), inst->capabilities->cap[cap_id].value,
*(s64 *)hfi_val);
if (payload_size == sizeof(u32))
payload = *(u32 *)hfi_val;
else if (payload_size == sizeof(u64))
payload = *(u64 *)hfi_val;
else if (payload_size == sizeof(u8))
payload = *(u8 *)hfi_val;
else if (payload_size == sizeof(u16))
payload = *(u16 *)hfi_val;
if (payload_size <= sizeof(u64))
i_vpr_h(inst,
"set cap: name: %24s, cap value: %#10x, hfi: %#10x\n",
cap_name(cap_id), inst->capabilities->cap[cap_id].value, payload);
else
i_vpr_h(inst,
"set cap: name: %24s, hfi payload size %d\n",
cap_name(cap_id), payload_size);
rc = venus_hfi_session_property(inst,
inst->capabilities->cap[cap_id].hfi_id,
@@ -189,13 +203,14 @@ static int msm_vidc_packetize_control(struct msm_vidc_inst *inst,
msm_vidc_get_port_info(inst, cap_id),
payload_type,
hfi_val,
sizeof(payload_size));
if (rc)
i_vpr_e(inst,
"%s: failed to set cap[%d] %s to fw\n",
payload_size);
if (rc) {
i_vpr_e(inst, "%s: failed to set cap[%d] %s to fw\n",
__func__, cap_id, cap_name(cap_id));
return rc;
}
return rc;
return 0;
}
static enum msm_vidc_inst_capability_type msm_vidc_get_cap_id(