linux-kernel - arch/parisc/net/bpf_jit_comp32.c:321:13: sparse: sparse: missing identifier in declaration

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Date:   Fri, 17 Nov 2023 15:46:10 +0800
From:   kernel test robot <lkp@...el.com>
To:     Helge Deller <deller@....de>
Cc:     oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: arch/parisc/net/bpf_jit_comp32.c:321:13: sparse: sparse: missing
 identifier in declaration

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   7475e51b87969e01a6812eac713a1c8310372e8a
commit: 4800a6215e335c6dade05e10c8fdbf919c04a3a7 parisc: Wire up eBPF JIT compiler
date:   3 months ago
config: parisc-randconfig-r113-20231115 (https://download.01.org/0day-ci/archive/20231117/202311171550.uOBghX01-lkp@intel.com/config)
compiler: hppa-linux-gcc (GCC) 13.2.0
reproduce: (https://download.01.org/0day-ci/archive/20231117/202311171550.uOBghX01-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202311171550.uOBghX01-lkp@intel.com/

sparse warnings: (new ones prefixed by >>)
>> arch/parisc/net/bpf_jit_comp32.c:321:13: sparse: sparse: missing identifier in declaration
   arch/parisc/net/bpf_jit_comp32.c:321:13: sparse: sparse: Expected ; at the end of type declaration
   arch/parisc/net/bpf_jit_comp32.c:321:13: sparse: sparse: got $
   arch/parisc/net/bpf_jit_comp32.c:322:13: sparse: sparse: Expected ; at the end of type declaration
   arch/parisc/net/bpf_jit_comp32.c:322:13: sparse: sparse: got $
   arch/parisc/net/bpf_jit_comp32.c:323:13: sparse: sparse: Expected ; at the end of type declaration
   arch/parisc/net/bpf_jit_comp32.c:323:13: sparse: sparse: got $
   arch/parisc/net/bpf_jit_comp32.c:666:37: sparse: sparse: Expected ) in function call
   arch/parisc/net/bpf_jit_comp32.c:666:37: sparse: sparse: got $
   arch/parisc/net/bpf_jit_comp32.c:669:37: sparse: sparse: Expected ) in function call
   arch/parisc/net/bpf_jit_comp32.c:669:37: sparse: sparse: got $
   arch/parisc/net/bpf_jit_comp32.c:672:37: sparse: sparse: Expected ) in function call
   arch/parisc/net/bpf_jit_comp32.c:672:37: sparse: sparse: got $
>> arch/parisc/net/bpf_jit_comp32.c:666:36: sparse: sparse: not enough arguments for function emit_call_millicode
   arch/parisc/net/bpf_jit_comp32.c:669:36: sparse: sparse: not enough arguments for function emit_call_millicode
   arch/parisc/net/bpf_jit_comp32.c:672:36: sparse: sparse: not enough arguments for function emit_call_millicode

vim +321 arch/parisc/net/bpf_jit_comp32.c

ceb0e7267693d3e Helge Deller 2023-08-17  319  
ceb0e7267693d3e Helge Deller 2023-08-17  320  /* extern hppa millicode functions */
ceb0e7267693d3e Helge Deller 2023-08-17 @321  extern void $$mulI(void);
ceb0e7267693d3e Helge Deller 2023-08-17  322  extern void $$divU(void);
ceb0e7267693d3e Helge Deller 2023-08-17  323  extern void $$remU(void);
ceb0e7267693d3e Helge Deller 2023-08-17  324  

:::::: The code at line 321 was first introduced by commit
:::::: ceb0e7267693d3e6c43bd65695cd79d7c072a42a parisc: Add 32-bit eBPF JIT compiler

:::::: TO: Helge Deller <deller@....de>
:::::: CC: Helge Deller <deller@....de>

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki