kernel test robot
2021-Jul-07 20:35 UTC
[vhost:vhost 29/31] drivers/crypto/virtio/virtio_crypto_core.c:516:25: error: initialization of 'int (*)(struct virtio_device *, void *)' from incompatible pointer type 'int (*)(struct virtio_device *)'
tree: https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git vhost
head: 168a32fcc18a6f4afb7ea9d4760bf82becc67a43
commit: e397242b72e20f12139d895e4f10da736b2ae0a4 [29/31] virtio: allow passing
config data from validate callback
config: openrisc-randconfig-r025-20210707 (attached as .config)
compiler: or1k-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
wget
https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O
~/bin/make.cross
chmod +x ~/bin/make.cross
#
https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git/commit/?id=e397242b72e20f12139d895e4f10da736b2ae0a4
git remote add vhost
https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
git fetch --no-tags vhost vhost
git checkout e397242b72e20f12139d895e4f10da736b2ae0a4
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross
ARCH=openrisc
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp at intel.com>
All errors (new ones prefixed by >>):
>> drivers/crypto/virtio/virtio_crypto_core.c:516:25: error:
initialization of 'int (*)(struct virtio_device *, void *)' from
incompatible pointer type 'int (*)(struct virtio_device *)'
[-Werror=incompatible-pointer-types]
516 | .probe = virtcrypto_probe,
| ^~~~~~~~~~~~~~~~
drivers/crypto/virtio/virtio_crypto_core.c:516:25: note: (near initialization
for 'virtio_crypto_driver.probe')
cc1: some warnings being treated as errors
vim +516 drivers/crypto/virtio/virtio_crypto_core.c
dbaf0624ffa57a Gonglei 2016-12-15 509
dbaf0624ffa57a Gonglei 2016-12-15 510 static struct virtio_driver
virtio_crypto_driver = {
dbaf0624ffa57a Gonglei 2016-12-15 511 .driver.name = KBUILD_MODNAME,
dbaf0624ffa57a Gonglei 2016-12-15 512 .driver.owner = THIS_MODULE,
dbaf0624ffa57a Gonglei 2016-12-15 513 .feature_table = features,
dbaf0624ffa57a Gonglei 2016-12-15 514 .feature_table_size =
ARRAY_SIZE(features),
dbaf0624ffa57a Gonglei 2016-12-15 515 .id_table = id_table,
dbaf0624ffa57a Gonglei 2016-12-15 @516 .probe =
virtcrypto_probe,
dbaf0624ffa57a Gonglei 2016-12-15 517 .remove =
virtcrypto_remove,
dbaf0624ffa57a Gonglei 2016-12-15 518 .config_changed =
virtcrypto_config_changed,
dbaf0624ffa57a Gonglei 2016-12-15 519 #ifdef CONFIG_PM_SLEEP
dbaf0624ffa57a Gonglei 2016-12-15 520 .freeze = virtcrypto_freeze,
dbaf0624ffa57a Gonglei 2016-12-15 521 .restore = virtcrypto_restore,
dbaf0624ffa57a Gonglei 2016-12-15 522 #endif
dbaf0624ffa57a Gonglei 2016-12-15 523 };
dbaf0624ffa57a Gonglei 2016-12-15 524
:::::: The code at line 516 was first introduced by commit
:::::: dbaf0624ffa57ae6e7d87a823185ccd9a7852d3c crypto: add virtio-crypto driver
:::::: TO: Gonglei <arei.gonglei at huawei.com>
:::::: CC: Michael S. Tsirkin <mst at redhat.com>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all at lists.01.org
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