From: "Chen, Rong A" <rong.a.chen@intel.com>
To: Ard Biesheuvel <ardb@kernel.org>, kernel test robot <lkp@intel.com>
Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org
Subject: Re: [kbuild-all] Re: drivers/firmware/efi/libstub/zboot.c:163:1: sparse: sparse: symbol 'efi_zboot_entry' was not declared. Should it be static?
Date: Wed, 19 Oct 2022 17:09:46 +0800 [thread overview]
Message-ID: <def83285-af62-f0c4-dcaa-f9e54aaba768@intel.com> (raw)
In-Reply-To: <CAMj1kXEUs-CTpM2LJ_9+yH3Gy+N+dm51M7VvNpKNAsRBTDCRaw@mail.gmail.com>
On 10/19/2022 3:50 AM, Ard Biesheuvel wrote:
> This is another spurious report of an asmlinkage symbol.
Hi Ard,
Thanks for your reply, we'll add this warning to the ignore list.
Best Regards,
Rong Chen
>
> On Tue, 18 Oct 2022 at 21:49, kernel test robot <lkp@intel.com> wrote:
>>
>> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
>> head: bb1a1146467ad812bb65440696df0782e2bc63c8
>> commit: a050910972bb25152b42ad2e544652117c5ad915 efi/libstub: implement generic EFI zboot
>> date: 4 weeks ago
>> config: riscv-randconfig-s043-20221018
>> compiler: riscv64-linux-gcc (GCC) 12.1.0
>> reproduce:
>> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
>> chmod +x ~/bin/make.cross
>> # apt-get install sparse
>> # sparse version: v0.6.4-39-gce1a6720-dirty
>> # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a050910972bb25152b42ad2e544652117c5ad915
>> git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
>> git fetch --no-tags linus master
>> git checkout a050910972bb25152b42ad2e544652117c5ad915
>> # save the config file
>> mkdir build_dir && cp config build_dir/.config
>> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=riscv SHELL=/bin/bash drivers/firmware/efi/libstub/ lib/xz/
>>
>> If you fix the issue, kindly add following tag where applicable
>> | Reported-by: kernel test robot <lkp@intel.com>
>>
>> sparse warnings: (new ones prefixed by >>)
>> WARNING: invalid argument to '-march': '_zihintpause'
>> drivers/firmware/efi/libstub/zboot.c: note: in included file (through drivers/firmware/efi/libstub/../../../../lib/decompress_unxz.c):
>>>> drivers/firmware/efi/libstub/../../../../lib/xz/xz_dec_stream.c:393:28: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected restricted __le32 const [usertype] *p @@ got unsigned int const [usertype] * @@
>> drivers/firmware/efi/libstub/../../../../lib/xz/xz_dec_stream.c:393:28: sparse: expected restricted __le32 const [usertype] *p
>> drivers/firmware/efi/libstub/../../../../lib/xz/xz_dec_stream.c:393:28: sparse: got unsigned int const [usertype] *
>> drivers/firmware/efi/libstub/../../../../lib/xz/xz_dec_stream.c:427:48: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected restricted __le32 const [usertype] *p @@ got unsigned int const [usertype] * @@
>> drivers/firmware/efi/libstub/../../../../lib/xz/xz_dec_stream.c:427:48: sparse: expected restricted __le32 const [usertype] *p
>> drivers/firmware/efi/libstub/../../../../lib/xz/xz_dec_stream.c:427:48: sparse: got unsigned int const [usertype] *
>> drivers/firmware/efi/libstub/../../../../lib/xz/xz_dec_stream.c:435:37: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected restricted __le32 const [usertype] *p @@ got unsigned int const [usertype] * @@
>> drivers/firmware/efi/libstub/../../../../lib/xz/xz_dec_stream.c:435:37: sparse: expected restricted __le32 const [usertype] *p
>> drivers/firmware/efi/libstub/../../../../lib/xz/xz_dec_stream.c:435:37: sparse: got unsigned int const [usertype] *
>> drivers/firmware/efi/libstub/../../../../lib/xz/xz_dec_stream.c:459:28: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected restricted __le32 const [usertype] *p @@ got unsigned int const [usertype] * @@
>> drivers/firmware/efi/libstub/../../../../lib/xz/xz_dec_stream.c:459:28: sparse: expected restricted __le32 const [usertype] *p
>> drivers/firmware/efi/libstub/../../../../lib/xz/xz_dec_stream.c:459:28: sparse: got unsigned int const [usertype] *
>>>> drivers/firmware/efi/libstub/zboot.c:163:1: sparse: sparse: symbol 'efi_zboot_entry' was not declared. Should it be static?
>>
>> vim +/efi_zboot_entry +163 drivers/firmware/efi/libstub/zboot.c
>>
>> 161
>> 162 asmlinkage efi_status_t __efiapi
>> > 163 efi_zboot_entry(efi_handle_t handle, efi_system_table_t *systab)
>>
>> --
>> 0-DAY CI Kernel Test Service
>> https://01.org/lkp
> _______________________________________________
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next prev parent reply other threads:[~2022-10-19 9:25 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-18 19:48 kernel test robot
2022-10-18 19:50 ` Ard Biesheuvel
2022-10-19 9:09 ` Chen, Rong A [this message]
2022-10-19 9:11 ` [kbuild-all] " Ard Biesheuvel
2022-10-20 0:33 ` Chen, Rong A
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