linux-kernel - Re: Syzbot test for v3: ocfs2: fix kernel BUG in ocfs2_write

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Message-ID: <202512151201.4cweqZmR-lkp@intel.com>
Date: Mon, 15 Dec 2025 12:44:07 +0800
From: kernel test robot <lkp@...el.com>
To: Prithvi Tambewagh <activprithvi@...il.com>,
	syzbot+c818e5c4559444f88aa0@...kaller.appspotmail.com,
	jlbec@...lplan.org, joseph.qi@...ux.alibaba.com, mark@...heh.com,
	heming.zhao@...e.com
Cc: llvm@...ts.linux.dev, oe-kbuild-all@...ts.linux.dev,
	linux-kernel@...r.kernel.org, ocfs2-devel@...ts.linux.dev,
	syzkaller-bugs@...glegroups.com,
	Prithvi Tambewagh <activprithvi@...il.com>
Subject: Re: Syzbot test for v3: ocfs2: fix kernel BUG in ocfs2_write_block

Hi Prithvi,

kernel test robot noticed the following build errors:

[auto build test ERROR on 24172e0d79900908cf5ebf366600616d29c9b417]

url:    https://github.com/intel-lab-lkp/linux/commits/Prithvi-Tambewagh/Syzbot-test-for-v3-ocfs2-fix-kernel-BUG-in-ocfs2_write_block/20251215-032310
base:   24172e0d79900908cf5ebf366600616d29c9b417
patch link:    https://lore.kernel.org/r/20251214192047.34811-1-activprithvi%40gmail.com
patch subject: Syzbot test for v3: ocfs2: fix kernel BUG in ocfs2_write_block
config: x86_64-kexec (https://download.01.org/0day-ci/archive/20251215/202512151201.4cweqZmR-lkp@intel.com/config)
compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251215/202512151201.4cweqZmR-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/202512151201.4cweqZmR-lkp@intel.com/

All errors (new ones prefixed by >>):

>> fs/ocfs2/slot_map.c:48:31: error: expected ';' after top level declarator
      48 |                                           struct buffer_head *bh)
         |                                                                  ^
         |                                                                  ;
   1 error generated.


vim +48 fs/ocfs2/slot_map.c

    42	
    43	
    44	static int __ocfs2_node_num_to_slot(struct ocfs2_slot_info *si,
    45					    unsigned int node_num);
    46	
    47	static int ocfs2_validate_slot_map_block(struct super_block *sb,
  > 48						  struct buffer_head *bh)
    49	

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