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Merge "msm: cvp: Fix linked list corruption in CVP driver"

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qctecmdr 2020-07-15 01:30:24 -07:00 • committed by Gerrit - the friendly Code Review server
commit b17dbdef44
1 changed files with 4 additions and 5 deletions
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9
drivers/media/platform/msm/cvp/msm_cvp.c
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@ -274,7 +274,7 @@ static bool cvp_fence_wait(struct cvp_fence_queue *q,
f = list_first_entry(&q->wait_list, struct cvp_fence_command, list);
list_del_init(&f->list);
list_add_tail(&q->sched_list, &f->list);
list_add_tail(&f->list, &q->sched_list);
mutex_unlock(&q->lock);
*fence = f;
@ -293,7 +293,7 @@ static int cvp_fence_proc(struct msm_cvp_inst *inst,
struct cvp_hfi_device *hdev;
struct cvp_session_queue *sq;
u32 hfi_err = HFI_ERR_NONE;
struct cvp_hfi_msg_session_hdr *hdr;
struct cvp_hfi_msg_session_hdr hdr;
dprintk(CVP_SYNX, "%s %s\n", current->comm, __func__);
@ -317,9 +317,8 @@ static int cvp_fence_proc(struct msm_cvp_inst *inst,
timeout = msecs_to_jiffies(CVP_MAX_WAIT_TIME);
rc = cvp_wait_process_message(inst, sq, &ktid, timeout,
(struct cvp_kmd_hfi_packet *)pkt);
hdr = (struct cvp_hfi_msg_session_hdr *)pkt;
hfi_err = hdr->error_type;
(struct cvp_kmd_hfi_packet *)&hdr);
hfi_err = hdr.error_type;
if (rc) {
dprintk(CVP_ERR, "%s %s: cvp_wait_process_message rc %d\n",
current->comm, __func__, rc);