From: kernel test robot <lkp@intel.com>
To: Jan Kara <jack@suse.cz>, linux-fsdevel@vger.kernel.org
Cc: kbuild-all@lists.01.org, clang-built-linux@googlegroups.com,
Christoph Hellwig <hch@infradead.org>,
brauner@suse.cz, linux-api@vger.kernel.org,
Sascha Hauer <s.hauer@pengutronix.de>, Jan Kara <jack@suse.cz>
Subject: Re: [PATCH 1/2] quota: Change quotactl_path() systcall to an fd-based one
Date: Thu, 3 Jun 2021 22:27:56 +0800 [thread overview]
Message-ID: <202106032234.1gmVwLOQ-lkp@intel.com> (raw)
In-Reply-To: <20210602151553.30090-2-jack@suse.cz>
[-- Attachment #1: Type: text/plain, Size: 14141 bytes --]
Hi Jan,
I love your patch! Perhaps something to improve:
[auto build test WARNING on arm64/for-next/core]
[also build test WARNING on m68k/for-next powerpc/next s390/features linus/master v5.13-rc4 next-20210603]
[cannot apply to tip/x86/asm asm-generic/master hp-parisc/for-next sparc-next/master sparc/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/Jan-Kara/Change-quotactl_path-to-an-fd-based-syscall/20210602-232203
base: https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-next/core
config: arm64-randconfig-r002-20210603 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project d8e0ae9a76a62bdc6117630d59bf9967ac9bb4ea)
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
# install arm64 cross compiling tool for clang build
# apt-get install binutils-aarch64-linux-gnu
# https://github.com/0day-ci/linux/commit/2f0109eecacfbf0ade367f8c7631ad18e4368ab5
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Jan-Kara/Change-quotactl_path-to-an-fd-based-syscall/20210602-232203
git checkout 2f0109eecacfbf0ade367f8c7631ad18e4368ab5
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=arm64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
asmlinkage long __weak __arm64_compat_sys_##name(const struct pt_regs *regs) \
^
<scratch space>:41:1: note: expanded from here
__arm64_compat_sys_epoll_pwait2
^
kernel/sys_ni.c:72:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/syscall_wrapper.h:41:13: note: expanded from macro 'COND_SYSCALL_COMPAT'
asmlinkage long __weak __arm64_compat_sys_##name(const struct pt_regs *regs) \
^
kernel/sys_ni.c:77:1: warning: no previous prototype for function '__arm64_sys_inotify_init1' [-Wmissing-prototypes]
COND_SYSCALL(inotify_init1);
^
arch/arm64/include/asm/syscall_wrapper.h:76:25: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
<scratch space>:42:1: note: expanded from here
__arm64_sys_inotify_init1
^
kernel/sys_ni.c:77:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/syscall_wrapper.h:76:13: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
kernel/sys_ni.c:78:1: warning: no previous prototype for function '__arm64_sys_inotify_add_watch' [-Wmissing-prototypes]
COND_SYSCALL(inotify_add_watch);
^
arch/arm64/include/asm/syscall_wrapper.h:76:25: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
<scratch space>:43:1: note: expanded from here
__arm64_sys_inotify_add_watch
^
kernel/sys_ni.c:78:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/syscall_wrapper.h:76:13: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
kernel/sys_ni.c:79:1: warning: no previous prototype for function '__arm64_sys_inotify_rm_watch' [-Wmissing-prototypes]
COND_SYSCALL(inotify_rm_watch);
^
arch/arm64/include/asm/syscall_wrapper.h:76:25: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
<scratch space>:44:1: note: expanded from here
__arm64_sys_inotify_rm_watch
^
kernel/sys_ni.c:79:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/syscall_wrapper.h:76:13: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
kernel/sys_ni.c:84:1: warning: no previous prototype for function '__arm64_sys_ioprio_set' [-Wmissing-prototypes]
COND_SYSCALL(ioprio_set);
^
arch/arm64/include/asm/syscall_wrapper.h:76:25: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
<scratch space>:45:1: note: expanded from here
__arm64_sys_ioprio_set
^
kernel/sys_ni.c:84:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/syscall_wrapper.h:76:13: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
kernel/sys_ni.c:85:1: warning: no previous prototype for function '__arm64_sys_ioprio_get' [-Wmissing-prototypes]
COND_SYSCALL(ioprio_get);
^
arch/arm64/include/asm/syscall_wrapper.h:76:25: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
<scratch space>:46:1: note: expanded from here
__arm64_sys_ioprio_get
^
kernel/sys_ni.c:85:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/syscall_wrapper.h:76:13: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
kernel/sys_ni.c:88:1: warning: no previous prototype for function '__arm64_sys_flock' [-Wmissing-prototypes]
COND_SYSCALL(flock);
^
arch/arm64/include/asm/syscall_wrapper.h:76:25: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
<scratch space>:47:1: note: expanded from here
__arm64_sys_flock
^
kernel/sys_ni.c:88:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/syscall_wrapper.h:76:13: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
kernel/sys_ni.c:101:1: warning: no previous prototype for function '__arm64_sys_quotactl' [-Wmissing-prototypes]
COND_SYSCALL(quotactl);
^
arch/arm64/include/asm/syscall_wrapper.h:76:25: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
<scratch space>:48:1: note: expanded from here
__arm64_sys_quotactl
^
kernel/sys_ni.c:101:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/syscall_wrapper.h:76:13: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
>> kernel/sys_ni.c:102:1: warning: no previous prototype for function '__arm64_sys_quotactl_fd' [-Wmissing-prototypes]
COND_SYSCALL(quotactl_fd);
^
arch/arm64/include/asm/syscall_wrapper.h:76:25: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
<scratch space>:49:1: note: expanded from here
__arm64_sys_quotactl_fd
^
kernel/sys_ni.c:102:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/syscall_wrapper.h:76:13: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
kernel/sys_ni.c:113:1: warning: no previous prototype for function '__arm64_sys_signalfd4' [-Wmissing-prototypes]
COND_SYSCALL(signalfd4);
^
arch/arm64/include/asm/syscall_wrapper.h:76:25: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
<scratch space>:50:1: note: expanded from here
__arm64_sys_signalfd4
^
kernel/sys_ni.c:113:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/syscall_wrapper.h:76:13: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
kernel/sys_ni.c:114:1: warning: no previous prototype for function '__arm64_compat_sys_signalfd4' [-Wmissing-prototypes]
COND_SYSCALL_COMPAT(signalfd4);
^
arch/arm64/include/asm/syscall_wrapper.h:41:25: note: expanded from macro 'COND_SYSCALL_COMPAT'
asmlinkage long __weak __arm64_compat_sys_##name(const struct pt_regs *regs) \
^
<scratch space>:51:1: note: expanded from here
__arm64_compat_sys_signalfd4
^
kernel/sys_ni.c:114:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/syscall_wrapper.h:41:13: note: expanded from macro 'COND_SYSCALL_COMPAT'
asmlinkage long __weak __arm64_compat_sys_##name(const struct pt_regs *regs) \
^
kernel/sys_ni.c:123:1: warning: no previous prototype for function '__arm64_sys_timerfd_create' [-Wmissing-prototypes]
COND_SYSCALL(timerfd_create);
^
arch/arm64/include/asm/syscall_wrapper.h:76:25: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
<scratch space>:52:1: note: expanded from here
__arm64_sys_timerfd_create
^
kernel/sys_ni.c:123:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/syscall_wrapper.h:76:13: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
kernel/sys_ni.c:124:1: warning: no previous prototype for function '__arm64_sys_timerfd_settime' [-Wmissing-prototypes]
COND_SYSCALL(timerfd_settime);
^
arch/arm64/include/asm/syscall_wrapper.h:76:25: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
<scratch space>:53:1: note: expanded from here
__arm64_sys_timerfd_settime
^
kernel/sys_ni.c:124:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/syscall_wrapper.h:76:13: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
kernel/sys_ni.c:125:1: warning: no previous prototype for function '__arm64_sys_timerfd_settime32' [-Wmissing-prototypes]
COND_SYSCALL(timerfd_settime32);
^
arch/arm64/include/asm/syscall_wrapper.h:76:25: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
<scratch space>:54:1: note: expanded from here
__arm64_sys_timerfd_settime32
^
kernel/sys_ni.c:125:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/syscall_wrapper.h:76:13: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
kernel/sys_ni.c:126:1: warning: no previous prototype for function '__arm64_sys_timerfd_gettime' [-Wmissing-prototypes]
COND_SYSCALL(timerfd_gettime);
^
arch/arm64/include/asm/syscall_wrapper.h:76:25: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
<scratch space>:55:1: note: expanded from here
__arm64_sys_timerfd_gettime
^
kernel/sys_ni.c:126:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/syscall_wrapper.h:76:13: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
kernel/sys_ni.c:127:1: warning: no previous prototype for function '__arm64_sys_timerfd_gettime32' [-Wmissing-prototypes]
COND_SYSCALL(timerfd_gettime32);
^
arch/arm64/include/asm/syscall_wrapper.h:76:25: note: expanded from macro 'COND_SYSCALL'
asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs) \
^
<scratch space>:56:1: note: expanded from here
__arm64_sys_timerfd_gettime32
^
kernel/sys_ni.c:127:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
vim +/__arm64_sys_quotactl_fd +102 kernel/sys_ni.c
99
100 /* fs/quota.c */
101 COND_SYSCALL(quotactl);
> 102 COND_SYSCALL(quotactl_fd);
103
---
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:[~2021-06-03 14:29 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-02 15:15 [PATCH 0/2] Change quotactl_path() to an fd-based syscall Jan Kara
2021-06-02 15:15 ` [PATCH 1/2] quota: Change quotactl_path() systcall to an fd-based one Jan Kara
2021-06-03 9:41 ` Sascha Hauer
2021-06-03 10:11 ` Jan Kara
2021-06-03 12:25 ` Christian Brauner
2021-06-03 15:02 ` Jan Kara
2021-06-03 14:27 ` kernel test robot [this message]
2021-06-02 15:15 ` [PATCH 2/2] quota: Wire up quotactl_fd syscall Jan Kara
2021-06-02 15:19 ` [PATCH 0/2] Change quotactl_path() to an fd-based syscall Jan Kara
2021-06-03 12:03 ` Christian Brauner
2021-06-07 6:14 ` Christoph Hellwig
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