1952 			   mr->sig, NULL, GFP_KERNEL);  in mlx5_ib_dereg_mr()
1968 					  mr->sig->psv_memory.psv_idx))  in mlx5_ib_dereg_mr()
1970 				     mr->sig->psv_memory.psv_idx);  in mlx5_ib_dereg_mr()
1971 		if (mlx5_core_destroy_psv(dev->mdev, mr->sig->psv_wire.psv_idx))  in mlx5_ib_dereg_mr()
1973 				     mr->sig->psv_wire.psv_idx);  in mlx5_ib_dereg_mr()
1974 		kfree(mr->sig);  in mlx5_ib_dereg_mr()
1975 		mr->sig = NULL;  in mlx5_ib_dereg_mr()
2130 	mr->sig = kzalloc(sizeof(*mr->sig), GFP_KERNEL);  in mlx5_alloc_integrity_descs()
2131 	if (!mr->sig)  in mlx5_alloc_integrity_descs()
2139 	mr->sig->psv_memory.psv_idx = psv_index[0];  in mlx5_alloc_integrity_descs()
2140 	mr->sig->psv_wire.psv_idx = psv_index[1];  in mlx5_alloc_integrity_descs()
2142 	mr->sig->sig_status_checked = true;  in mlx5_alloc_integrity_descs()
2143 	mr->sig->sig_err_exists = false;  in mlx5_alloc_integrity_descs()
2145 	++mr->sig->sigerr_count;  in mlx5_alloc_integrity_descs()
2172 			      mr->sig, GFP_KERNEL));  in mlx5_alloc_integrity_descs()
2187 	if (mlx5_core_destroy_psv(dev->mdev, mr->sig->psv_memory.psv_idx))  in mlx5_alloc_integrity_descs()
2189 			     mr->sig->psv_memory.psv_idx);  in mlx5_alloc_integrity_descs()
2190 	if (mlx5_core_destroy_psv(dev->mdev, mr->sig->psv_wire.psv_idx))  in mlx5_alloc_integrity_descs()
2192 			     mr->sig->psv_wire.psv_idx);  in mlx5_alloc_integrity_descs()
2194 	kfree(mr->sig);  in mlx5_alloc_integrity_descs()
2374 		if (!mmr->sig) {  in mlx5_ib_check_mr_status()
2380 		mmr->sig->sig_status_checked = true;  in mlx5_ib_check_mr_status()
2381 		if (!mmr->sig->sig_err_exists)  in mlx5_ib_check_mr_status()
2384 		if (ibmr->lkey == mmr->sig->err_item.key)  in mlx5_ib_check_mr_status()
2385 			memcpy(&mr_status->sig_err, &mmr->sig->err_item,  in mlx5_ib_check_mr_status()
2390 			mr_status->sig_err.key = mmr->sig->err_item.key;  in mlx5_ib_check_mr_status()
2393 		mmr->sig->sig_err_exists = false;  in mlx5_ib_check_mr_status()