linux-kernel - [block:io_uring-bio-cache.2 3/6] fs/io_uring.c:10303:30: error: no member named 'bio_cache' in 'struct io_uring

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Message-ID: <202108031539.LYE2DvFL-lkp@intel.com>
Date:   Tue, 3 Aug 2021 15:03:41 +0800
From:   kernel test robot <lkp@...el.com>
To:     Jens Axboe <axboe@...nel.dk>
Cc:     clang-built-linux@...glegroups.com, kbuild-all@...ts.01.org,
        linux-kernel@...r.kernel.org
Subject: [block:io_uring-bio-cache.2 3/6] fs/io_uring.c:10303:30: error: no
 member named 'bio_cache' in 'struct io_uring_task'

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git io_uring-bio-cache.2
head:   ce33f04d02114ccbbc908909a519e1412727b77b
commit: 993ddb7b5c6d8073634af8b71f286754024eaa44 [3/6] io_uring: wire up bio allocation cache
config: x86_64-randconfig-a004-20210802 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project 4f71f59bf3d9914188a11d0c41bedbb339d36ff5)
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
        # https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git/commit/?id=993ddb7b5c6d8073634af8b71f286754024eaa44
        git remote add block https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
        git fetch --no-tags block io_uring-bio-cache.2
        git checkout 993ddb7b5c6d8073634af8b71f286754024eaa44
        # save the attached .config to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross O=build_dir ARCH=x86_64 SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>

All errors (new ones prefixed by >>):

>> fs/io_uring.c:10303:30: error: no member named 'bio_cache' in 'struct io_uring_task'
                   return &current->io_uring->bio_cache;
                           ~~~~~~~~~~~~~~~~~  ^
   1 error generated.


vim +10303 fs/io_uring.c

 10299	
 10300	struct bio_alloc_cache *io_uring_bio_cache(void)
 10301	{
 10302		if (current->io_uring)
 10303			return &current->io_uring->bio_cache;
 10304	
 10305		return NULL;
 10306	}
 10307	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

Download attachment ".config.gz" of type "application/gzip" (28367 bytes)