linux-kernel - [ammarfaizi2-block:axboe/linux-block/for-5.20/drivers 116/128] drivers/md/dm.c:1019:32: error: no member named 'bio_split' in 'struct request

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Date:   Wed, 3 Aug 2022 10:19:23 +0800
From:   kernel test robot <lkp@...el.com>
To:     Christoph Hellwig <hch@....de>
Cc:     llvm@...ts.linux.dev, kbuild-all@...ts.01.org,
        Ammar Faizi <ammarfaizi2@...weeb.org>,
        GNU/Weeb Mailing List <gwml@...r.gnuweeb.org>,
        linux-kernel@...r.kernel.org, Jens Axboe <axboe@...nel.dk>,
        Damien Le Moal <damien.lemoal@...nsource.wdc.com>,
        Johannes Thumshirn <johannes.thumshirn@....com>
Subject: [ammarfaizi2-block:axboe/linux-block/for-5.20/drivers 116/128]
 drivers/md/dm.c:1019:32: error: no member named 'bio_split' in 'struct
 request_queue'

tree:   https://github.com/ammarfaizi2/linux-block axboe/linux-block/for-5.20/drivers
head:   4a60e6e655b81b817569ee42f481de06506848b3
commit: faf18cbbdb8631b48bf103f9e06e944f80e3b6bf [116/128] block: move ->bio_split to the gendisk
config: hexagon-randconfig-r041-20220801 (https://download.01.org/0day-ci/archive/20220803/202208031056.CwBNWtsS-lkp@intel.com/config)
compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 52cd00cabf479aa7eb6dbb063b7ba41ea57bce9e)
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://github.com/ammarfaizi2/linux-block/commit/faf18cbbdb8631b48bf103f9e06e944f80e3b6bf
        git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block
        git fetch --no-tags ammarfaizi2-block axboe/linux-block/for-5.20/drivers
        git checkout faf18cbbdb8631b48bf103f9e06e944f80e3b6bf
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=hexagon SHELL=/bin/bash drivers/md/

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

All errors (new ones prefixed by >>):

>> drivers/md/dm.c:1019:32: error: no member named 'bio_split' in 'struct request_queue'
                   dm_io_rewind(io, &md->queue->bio_split);
                                     ~~~~~~~~~  ^
   1 error generated.


vim +1019 drivers/md/dm.c

e27363472f9bc9 Mike Snitzer 2022-03-09  1002  
8b211aaccb915b Ming Lei     2022-06-24  1003  static void dm_wq_requeue_work(struct work_struct *work)
8b211aaccb915b Ming Lei     2022-06-24  1004  {
8b211aaccb915b Ming Lei     2022-06-24  1005  	struct mapped_device *md = container_of(work, struct mapped_device,
8b211aaccb915b Ming Lei     2022-06-24  1006  						requeue_work);
8b211aaccb915b Ming Lei     2022-06-24  1007  	unsigned long flags;
8b211aaccb915b Ming Lei     2022-06-24  1008  	struct dm_io *io;
8b211aaccb915b Ming Lei     2022-06-24  1009  
8b211aaccb915b Ming Lei     2022-06-24  1010  	/* reuse deferred lock to simplify dm_handle_requeue */
8b211aaccb915b Ming Lei     2022-06-24  1011  	spin_lock_irqsave(&md->deferred_lock, flags);
8b211aaccb915b Ming Lei     2022-06-24  1012  	io = md->requeue_list;
8b211aaccb915b Ming Lei     2022-06-24  1013  	md->requeue_list = NULL;
8b211aaccb915b Ming Lei     2022-06-24  1014  	spin_unlock_irqrestore(&md->deferred_lock, flags);
8b211aaccb915b Ming Lei     2022-06-24  1015  
8b211aaccb915b Ming Lei     2022-06-24  1016  	while (io) {
8b211aaccb915b Ming Lei     2022-06-24  1017  		struct dm_io *next = io->next;
8b211aaccb915b Ming Lei     2022-06-24  1018  
8b211aaccb915b Ming Lei     2022-06-24 @1019  		dm_io_rewind(io, &md->queue->bio_split);
8b211aaccb915b Ming Lei     2022-06-24  1020  
8b211aaccb915b Ming Lei     2022-06-24  1021  		io->next = NULL;
8b211aaccb915b Ming Lei     2022-06-24  1022  		__dm_io_complete(io, false);
8b211aaccb915b Ming Lei     2022-06-24  1023  		io = next;
8b211aaccb915b Ming Lei     2022-06-24  1024  	}
8b211aaccb915b Ming Lei     2022-06-24  1025  }
8b211aaccb915b Ming Lei     2022-06-24  1026  

:::::: The code at line 1019 was first introduced by commit
:::::: 8b211aaccb915bbf4f4a68f1910c4de701df393b dm: add two stage requeue mechanism

:::::: TO: Ming Lei <ming.lei@...hat.com>
:::::: CC: Mike Snitzer <snitzer@...nel.org>

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp