9:37 p.m.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux-next.git
20210708-block-fixes-v2
head: db0174e39de7dc941f158ce53ee3af95b1635b62
commit: 9a3284fe5f9c6d8eb4f86f92329edcdb5921c8f8 [19/89] z2ram: add error handling support
for add_disk()
config: m68k-allmodconfig (attached as .config)
compiler: m68k-linux-gcc (GCC) 10.3.0
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
#
https://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux-next.git/com...
git remote add mcgrof-next
https://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux-next.git
git fetch --no-tags mcgrof-next 20210708-block-fixes-v2
git checkout 9a3284fe5f9c6d8eb4f86f92329edcdb5921c8f8
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-10.3.0 make.cross ARCH=m68k
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/block/z2ram.c: In function 'z2ram_register_disk':
> drivers/block/z2ram.c:339:3: error: implicit declaration of
function 'blk_cleaup_disk'; did you mean 'blk_cleanup_disk'?
[-Werror=implicit-function-declaration]
339 | blk_cleaup_disk(disk);
| ^~~~~~~~~~~~~~~
| blk_cleanup_disk
cc1: some warnings being treated as errors
vim +339 drivers/block/z2ram.c
317
318 static int z2ram_register_disk(int minor)
319 {
320 struct gendisk *disk;
321 int err;
322
323 disk = blk_mq_alloc_disk(&tag_set, NULL);
324 if (IS_ERR(disk))
325 return PTR_ERR(disk);
326
327 disk->major = Z2RAM_MAJOR;
328 disk->first_minor = minor;
329 disk->minors = 1;
330 disk->fops = &z2_fops;
331 if (minor)
332 sprintf(disk->disk_name, "z2ram%d", minor);
333 else
334 sprintf(disk->disk_name, "z2ram");
335
336 z2ram_gendisk[minor] = disk;
337 err = add_disk(disk);
338 if (err)
339 blk_cleaup_disk(disk);
340 return err;
341 }
342
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org