From: kernel test robot <lkp@intel.com>
To: Willem de Bruijn <willemdebruijn.kernel@gmail.com>,
linux-fsdevel@vger.kernel.org
Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org,
viro@zeniv.linux.org.uk, akpm@linux-foundation.org,
willy@infradead.org, arnd@kernel.org,
Willem de Bruijn <willemb@google.com>,
Jens Axboe <axboe@kernel.dk>
Subject: Re: [PATCH 5/6] compat: add set_maybe_compat_user_sigmask helper
Date: Tue, 12 Jan 2021 15:11:51 +0800 [thread overview]
Message-ID: <202101121556.nOcZaHpL-lkp@intel.com> (raw)
In-Reply-To: <20210112003017.4010304-6-willemdebruijn.kernel@gmail.com>
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Hi Willem,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on kselftest/next]
[also build test ERROR on linus/master v5.11-rc3 next-20210111]
[cannot apply to linux/master hnaz-linux-mm/master]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url: https://github.com/0day-ci/linux/commits/Willem-de-Bruijn/fs-deduplicate-compat-logic/20210112-083603
base: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git next
config: powerpc64-randconfig-r034-20210111 (attached as .config)
compiler: powerpc-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://github.com/0day-ci/linux/commit/b49b48b376694f2a27d3c494f2bf638d0c8f7650
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Willem-de-Bruijn/fs-deduplicate-compat-logic/20210112-083603
git checkout b49b48b376694f2a27d3c494f2bf638d0c8f7650
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=powerpc64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
In file included from arch/powerpc/kernel/asm-offsets.c:14:
include/linux/compat.h: In function 'set_maybe_compat_user_sigmask':
>> include/linux/compat.h:952:10: error: implicit declaration of function 'set_compat_user_sigmask'; did you mean 'set_maybe_compat_user_sigmask'? [-Werror=implicit-function-declaration]
952 | return set_compat_user_sigmask(umask, sigsetsize);
| ^~~~~~~~~~~~~~~~~~~~~~~
| set_maybe_compat_user_sigmask
cc1: some warnings being treated as errors
--
WARNING: unmet direct dependencies detected for NET_DEVLINK
Depends on NET
Selected by
- BNXT && NETDEVICES && ETHERNET && NET_VENDOR_BROADCOM && PCI
- NFP && NETDEVICES && ETHERNET && NET_VENDOR_NETRONOME && PCI && PCI_MSI && (VXLAN || VXLAN && (TLS && TLS_DEVICE || !TLS_DEVICE
In file included from arch/powerpc/kernel/asm-offsets.c:14:
include/linux/compat.h: In function 'set_maybe_compat_user_sigmask':
>> include/linux/compat.h:952:10: error: implicit declaration of function 'set_compat_user_sigmask'; did you mean
952 | return set_compat_user_sigmask(umask, sigsetsize);
| ^~~~~~~~~~~~~~~~~~~~~~~
| set_maybe_compat_user_sigmask
cc1: some warnings being treated as errors
Makefile arch include kernel scripts source usr [scripts/Makefile.build:117: arch/powerpc/kernel/asm-offsets.s] Error 1
Target '__build' not remade because of errors.
Makefile arch include kernel scripts source usr [Makefile:1206: prepare0] Error 2
Target 'prepare' not remade because of errors.
make: Makefile arch include kernel scripts source usr [Makefile:185: __sub-make] Error 2
make: Target 'prepare' not remade because of errors.
Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for NETDEVICES
Depends on NET
Selected by
- AKEBONO && PPC_47x
WARNING: unmet direct dependencies detected for ETHERNET
Depends on NETDEVICES && NET
Selected by
- AKEBONO && PPC_47x
WARNING: unmet direct dependencies detected for FAILOVER
Depends on NET
Selected by
- NET_FAILOVER && NETDEVICES
WARNING: unmet direct dependencies detected for PAGE_POOL
Depends on NET
Selected by
- BNXT && NETDEVICES && ETHERNET && NET_VENDOR_BROADCOM && PCI
WARNING: unmet direct dependencies detected for NET_DEVLINK
Depends on NET
Selected by
- BNXT && NETDEVICES && ETHERNET && NET_VENDOR_BROADCOM && PCI
- NFP && NETDEVICES && ETHERNET && NET_VENDOR_NETRONOME && PCI && PCI_MSI && (VXLAN || VXLAN && (TLS && TLS_DEVICE || !TLS_DEVICE
vim +/set_compat_user_sigmask +952 include/linux/compat.h
945
946 static inline int set_maybe_compat_user_sigmask(const void __user *umask,
947 size_t sigsetsize)
948 {
949 if (!in_compat_syscall())
950 return set_user_sigmask(umask, sigsetsize);
951 else
> 952 return set_compat_user_sigmask(umask, sigsetsize);
953 }
954
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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next prev parent reply other threads:[~2021-01-12 7:13 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-12 0:30 [PATCH 0/6] fs: deduplicate compat logic Willem de Bruijn
2021-01-12 0:30 ` [PATCH 1/6] selftests/filesystems: add initial select and poll selftest Willem de Bruijn
2021-01-12 0:30 ` [PATCH 2/6] select: deduplicate compat logic Willem de Bruijn
2021-01-12 0:30 ` [PATCH 3/6] ppoll: " Willem de Bruijn
2021-01-12 0:30 ` [PATCH 4/6] epoll: " Willem de Bruijn
2021-01-12 0:30 ` [PATCH 5/6] compat: add set_maybe_compat_user_sigmask helper Willem de Bruijn
2021-01-12 7:11 ` kernel test robot [this message]
2021-01-12 0:30 ` [PATCH 6/6] io_pgetevents: deduplicate compat logic Willem de Bruijn
2021-01-12 0:58 ` [PATCH 0/6] fs: " Al Viro
2021-01-12 1:16 ` Willem de Bruijn
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