tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: cd9eb9b4365b71652b2c2ac58293bea47c9f9302 commit: a38e9381cf2ba6f3300c716b1cff4551bec0fbdf [3541/3541] ext4: implement buffered read iomap path config: x86_64-randconfig-r134-20251213 (https://download.01.org/0day-ci/archive/20251213/202512131322.9GP5gEO8-lkp@i...) 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/20251213/202512131322.9GP5gEO8-lkp@i...) 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@intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202512131322.9GP5gEO8-lkp@intel.com/ sparse warnings: (new ones prefixed by >>)

...

fs/ext4/inode.c:3585:24: sparse: sparse: symbol 'ext4_iomap_buffered_read_ops' was not declared. Should it be static?

vim +/ext4_iomap_buffered_read_ops +3585 fs/ext4/inode.c 3584

3585 const struct iomap_ops ext4_iomap_buffered_read_ops = { 3586 .iomap_begin = ext4_iomap_buffered_io_begin, 3587 }; 3588

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