9:43 p.m.
tree: git://git.infradead.org/users/hch/misc.git remove-scsi_request
head: 5677caa4ec3d9eab6e96ed17cd19f3b82589caf0
commit: 5677caa4ec3d9eab6e96ed17cd19f3b82589caf0 [3/3] scsi: remove the cdb field from
struct scsi_request
config: alpha-defconfig
(https://download.01.org/0day-ci/archive/20220210/202202101815.2JlOiZan-lk...)
compiler: alpha-linux-gcc (GCC) 11.2.0
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
git remote add hch-misc git://git.infradead.org/users/hch/misc.git
git fetch --no-tags hch-misc remove-scsi_request
git checkout 5677caa4ec3d9eab6e96ed17cd19f3b82589caf0
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir
ARCH=alpha SHELL=/bin/bash drivers/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All errors (new ones prefixed by >>):
drivers/ata/libata-scsi.c: In function 'ata_scsi_dma_need_drain':
> drivers/ata/libata-scsi.c:1025:43: error: 'struct
scsi_request' has no member named 'cmd'
1025 | return
atapi_cmd_type(scsi_req(rq)->cmd[0]) == ATAPI_MISC;
| ^~
drivers/ata/libata-scsi.c:1026:1: error: control reaches end of non-void function
[-Werror=return-type]
1026 | }
| ^
cc1: some warnings being treated as errors
vim +1025 drivers/ata/libata-scsi.c
^1da177e4c3f41 drivers/scsi/libata-scsi.c Linus Torvalds 2005-04-16 1007
fa2fc7f4813bfe drivers/ata/libata-scsi.c James Bottomley 2008-02-19 1008 /**
94bd5719e49156 drivers/ata/libata-scsi.c Mauro Carvalho Chehab 2020-10-23 1009
* ata_scsi_dma_need_drain - Check whether data transfer may overflow
73fd8b6d310196 drivers/ata/libata-scsi.c Randy Dunlap 2008-02-19 1010 * @rq:
request to be checked
fa2fc7f4813bfe drivers/ata/libata-scsi.c James Bottomley 2008-02-19 1011 *
fa2fc7f4813bfe drivers/ata/libata-scsi.c James Bottomley 2008-02-19 1012 * ATAPI
commands which transfer variable length data to host
c9b5560aac7aa7 drivers/ata/libata-scsi.c Masanari Iida 2016-04-13 1013 * might
overflow due to application error or hardware bug. This
fa2fc7f4813bfe drivers/ata/libata-scsi.c James Bottomley 2008-02-19 1014
* function checks whether overflow should be drained and ignored
fa2fc7f4813bfe drivers/ata/libata-scsi.c James Bottomley 2008-02-19 1015 * for
@request.
fa2fc7f4813bfe drivers/ata/libata-scsi.c James Bottomley 2008-02-19 1016 *
fa2fc7f4813bfe drivers/ata/libata-scsi.c James Bottomley 2008-02-19 1017
* LOCKING:
fa2fc7f4813bfe drivers/ata/libata-scsi.c James Bottomley 2008-02-19 1018
* None.
fa2fc7f4813bfe drivers/ata/libata-scsi.c James Bottomley 2008-02-19 1019 *
fa2fc7f4813bfe drivers/ata/libata-scsi.c James Bottomley 2008-02-19 1020
* RETURNS:
fa2fc7f4813bfe drivers/ata/libata-scsi.c James Bottomley 2008-02-19 1021 * 1 if
; otherwise, 0.
fa2fc7f4813bfe drivers/ata/libata-scsi.c James Bottomley 2008-02-19 1022 */
cc97923a5bccc7 drivers/ata/libata-scsi.c Christoph Hellwig 2020-04-14 1023 bool
ata_scsi_dma_need_drain(struct request *rq)
fa2fc7f4813bfe drivers/ata/libata-scsi.c James Bottomley 2008-02-19 1024 {
82ed4db499b859 drivers/ata/libata-scsi.c Christoph Hellwig 2017-01-27 @1025 return
atapi_cmd_type(scsi_req(rq)->cmd[0]) == ATAPI_MISC;
fa2fc7f4813bfe drivers/ata/libata-scsi.c James Bottomley 2008-02-19 1026 }
cc97923a5bccc7 drivers/ata/libata-scsi.c Christoph Hellwig 2020-04-14 1027
EXPORT_SYMBOL_GPL(ata_scsi_dma_need_drain);
fa2fc7f4813bfe drivers/ata/libata-scsi.c James Bottomley 2008-02-19 1028
:::::: The code at line 1025 was first introduced by commit
:::::: 82ed4db499b8598f16f8871261bff088d6b0597f block: split scsi_request out of struct
request
:::::: TO: Christoph Hellwig <hch(a)lst.de>
:::::: CC: Jens Axboe <axboe(a)fb.com>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org