Re: [PATCH v2] hv_sock: Add the support of hibernation

From: kbuild test robot
Date: Fri Sep 27 2019 - 00:19:30 EST


Hi Dexuan,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on net-next/master]
[cannot apply to v5.3 next-20190925]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]

url: https://github.com/0day-ci/linux/commits/Dexuan-Cui/hv_sock-Add-the-support-of-hibernation/20190926-053950
config: x86_64-rhel-7.6 (attached as .config)
compiler: gcc-7 (Debian 7.4.0-13) 7.4.0
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64

If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@xxxxxxxxx>

All error/warnings (new ones prefixed by >>):

>> net//vmw_vsock/hyperv_transport.c:970:3: error: 'struct hv_driver' has no member named 'suspend'
.suspend = hvs_suspend,
^~~~~~~
>> net//vmw_vsock/hyperv_transport.c:970:13: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types]
.suspend = hvs_suspend,
^~~~~~~~~~~
net//vmw_vsock/hyperv_transport.c:970:13: note: (near initialization for 'hvs_drv.shutdown')
>> net//vmw_vsock/hyperv_transport.c:971:3: error: 'struct hv_driver' has no member named 'resume'; did you mean 'remove'?
.resume = hvs_resume,
^~~~~~
remove
>> net//vmw_vsock/hyperv_transport.c:971:13: warning: excess elements in struct initializer
.resume = hvs_resume,
^~~~~~~~~~
net//vmw_vsock/hyperv_transport.c:971:13: note: (near initialization for 'hvs_drv')
cc1: some warnings being treated as errors

vim +970 net//vmw_vsock/hyperv_transport.c

963
964 static struct hv_driver hvs_drv = {
965 .name = "hv_sock",
966 .hvsock = true,
967 .id_table = id_table,
968 .probe = hvs_probe,
969 .remove = hvs_remove,
> 970 .suspend = hvs_suspend,
> 971 .resume = hvs_resume,
972 };
973

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