evie/android_kernel_oneplus_msm8998
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Merge "scm_qcpe: validate hab_recv() return value for retry"

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Linux Build Service Account 2018-12-05 06:01:23 -08:00 • committed by Gerrit - the friendly Code Review server
commit a26a21e685
1 changed files with 6 additions and 2 deletions
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8
drivers/soc/qcom/scm_qcpe.c
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@ -473,11 +473,15 @@ static int scm_call_qcpe(u32 fn_id, struct scm_desc *desc)
goto err_ret;
}
size_bytes = sizeof(smc_params);
memset(&smc_params, 0x0, sizeof(smc_params));
ret = habmm_socket_recv(handle, &smc_params, &size_bytes, 0,
do {
size_bytes = sizeof(smc_params);
ret = habmm_socket_recv(handle, &smc_params, &size_bytes, 0,
HABMM_SOCKET_RECV_FLAGS_UNINTERRUPTIBLE);
} while (-EINTR == ret);
if (ret) {
pr_err("habmm_socket_recv failed, ret= 0x%x\n", ret);
goto err_ret;