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Avoid the potential memory leak after early return. #1961

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Nov 23, 2017
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Avoid the potential memory leak after early return. #1961

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8 changes: 5 additions & 3 deletions core/tee/tee_fs_rpc.c
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Original file line number Diff line number Diff line change
Expand Up @@ -376,12 +376,14 @@ TEE_Result tee_fs_rpc_opendir(uint32_t id, const TEE_UUID *uuid,
op.params[0].u.value.a = OPTEE_MRF_OPENDIR;

if (!msg_param_init_memparam(op.params + 1, mobj, 0, TEE_FS_NAME_MAX,
cookie, MSG_PARAM_MEM_DIR_IN))
return TEE_ERROR_BAD_STATE;
cookie, MSG_PARAM_MEM_DIR_IN)) {
res = TEE_ERROR_BAD_STATE;
goto err_exit;
}

res = tee_svc_storage_create_dirname(va, TEE_FS_NAME_MAX, uuid);
if (res != TEE_SUCCESS)
return res;
goto err_exit;

op.params[2].attr = OPTEE_MSG_ATTR_TYPE_VALUE_OUTPUT;

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