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firmware: stratix10-svc: add missing callback parameter on RSU 

commit b850b7a8b369322adf699ef48ceff4d902525c8c upstream.

Fix a bug whereby, the return response of parameter a1 from an
SMC call is not properly set to the callback data during an
INTEL_SIP_SMC_RSU_ERROR command.

Link: https://lore.kernel.org/lkml/20220216081513.28319-1-tien.sung.ang@intel.com
Fixes: 6b50d882d3 ("firmware: add remote status update client support")
Cc: stable@vger.kernel.org
Signed-off-by: Ang Tien Sung <tien.sung.ang@intel.com>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Link: https://lore.kernel.org/r/20220223144146.399263-1-dinguyen@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ang Tien Sung 2022-02-23 08:41:46 -06:00 committed by Greg Kroah-Hartman
parent 72403d1c04
commit 0dff5664b8
1 changed files with 1 additions and 1 deletions
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2
drivers/firmware/stratix10-svc.c
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@ -477,7 +477,7 @@ static int svc_normal_to_secure_thread(void *data)
case INTEL_SIP_SMC_RSU_ERROR: case INTEL_SIP_SMC_RSU_ERROR:
pr_err("%s: STATUS_ERROR\n", __func__); pr_err("%s: STATUS_ERROR\n", __func__);
cbdata->status = BIT(SVC_STATUS_ERROR); cbdata->status = BIT(SVC_STATUS_ERROR);
cbdata->kaddr1 = NULL; cbdata->kaddr1 = &res.a1;
cbdata->kaddr2 = NULL; cbdata->kaddr2 = NULL;
cbdata->kaddr3 = NULL; cbdata->kaddr3 = NULL;
pdata->chan->scl->receive_cb(pdata->chan->scl, cbdata); pdata->chan->scl->receive_cb(pdata->chan->scl, cbdata);