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msm: camera: core: Delete request from pending list in case of error

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While preparing hw for request, there is a possiblity of receiving
invalid sync object. In this case, we need to return error. By this
time, the request is already in pending list. While returning error,
request is moved back to free list. But deleting from the pending list
was missed.
This commit deleted the request from the pending list if the sync object
received is invalid.

CRs-Fixed: 2660625
Change-Id: Id619452889476b0c2811c8560361205b0d89bcb9
Signed-off-by: Gaurav Jindal <gjindal@codeaurora.org>
This commit is contained in:
Gaurav Jindal
2020-04-09 14:42:44 +05:30
committed by Gerrit - the friendly Code Review server
parent 21d78e35c1
commit 1414b82cc2
1 changed files with 3 additions and 0 deletions
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3
drivers/cam_core/cam_context_utils.c
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@@ -530,6 +530,9 @@ int32_t cam_context_prepare_dev_to_hw(struct cam_context *ctx,
rc = cam_sync_check_valid( rc = cam_sync_check_valid(
req->in_map_entries[j].sync_id); req->in_map_entries[j].sync_id);
if (rc) { if (rc) {
spin_lock(&ctx->lock);
list_del_init(&req->list);
spin_unlock(&ctx->lock);
CAM_ERR(CAM_CTXT, CAM_ERR(CAM_CTXT,
"invalid in map sync object %d", "invalid in map sync object %d",
req->in_map_entries[j].sync_id); req->in_map_entries[j].sync_id);