[PATCH 10/10] crypto: qat - fix reuse of completion variable

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Use reinit_completion() to set to a clean state a completion variable,
used to coordinate the VF to PF request-response flow, before every
new VF request.

Signed-off-by: Marco Chiappero <marco.chiappero@xxxxxxxxx>
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@xxxxxxxxx>
---
 drivers/crypto/qat/qat_common/adf_pf2vf_msg.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/crypto/qat/qat_common/adf_pf2vf_msg.c b/drivers/crypto/qat/qat_common/adf_pf2vf_msg.c
index e29f5f1dc806..d42461cb611f 100644
--- a/drivers/crypto/qat/qat_common/adf_pf2vf_msg.c
+++ b/drivers/crypto/qat/qat_common/adf_pf2vf_msg.c
@@ -316,6 +316,8 @@ static int adf_vf2pf_request_version(struct adf_accel_dev *accel_dev)
 	msg |= ADF_PFVF_COMPAT_THIS_VERSION << ADF_VF2PF_COMPAT_VER_REQ_SHIFT;
 	BUILD_BUG_ON(ADF_PFVF_COMPAT_THIS_VERSION > 255);
 
+	reinit_completion(&accel_dev->vf.iov_msg_completion);
+
 	/* Send request from VF to PF */
 	ret = adf_iov_putmsg(accel_dev, msg, 0);
 	if (ret) {
-- 
2.26.2




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