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backends/hostmem-epc: Get rid of qemu_open_old()

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For qemu_open_old(), osdep.h said:

> Don't introduce new usage of this function, prefer the following
> qemu_open/qemu_create that take an "Error **errp".

So replace qemu_open_old() with qemu_open().

Cc: David Hildenbrand <david@redhat.com>
Cc: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
This commit is contained in:
Zhao Liu 2024-07-15 16:21:53 +08:00 committed by Michael Tokarev
parent eb92e6e3e7
commit 514d3035b9
1 changed files with 1 additions and 3 deletions
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4
backends/hostmem-epc.c
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@ -29,10 +29,8 @@ sgx_epc_backend_memory_alloc(HostMemoryBackend *backend, Error **errp)
return false;
}
fd = qemu_open_old("/dev/sgx_vepc", O_RDWR);
fd = qemu_open("/dev/sgx_vepc", O_RDWR, errp);
if (fd < 0) {
error_setg_errno(errp, errno,
"failed to open /dev/sgx_vepc to alloc SGX EPC");
return false;
}