tree:
git://git.infradead.org/users/hch/block.git blkdev.h-includes
head: 03cf53fd6d35d1ca10aea68ddadbe896f6405f3f
commit: da5bae30b9c382a015b31a976c5622ecdd98af30 [2/17] mm: don't include
<linux/blk-cgroup.h> in <linux/backing-dev.h>
config: x86_64-randconfig-a012-20210912 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build):
git remote add hch-block
git://git.infradead.org/users/hch/block.git
git fetch --no-tags hch-block blkdev.h-includes
git checkout da5bae30b9c382a015b31a976c5622ecdd98af30
# save the attached .config to linux build tree
mkdir build_dir
make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash fs/f2fs/
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 >>):
> fs/f2fs/compress.c:562:33: error: expected ')' before
'uint'
562 | module_param(num_compress_pages, uint, 0444);
| ^~~~~
| )
> fs/f2fs/compress.c:563:37: error: expected ')' before
string constant
563 | MODULE_PARM_DESC(num_compress_pages,
| ^
| )
564 | "Number of intermediate compress pages to preallocate");
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
vim +562 fs/f2fs/compress.c
4c8ff7095bef64 Chao Yu 2019-11-01 559
99bbe307013059 Jaegeuk Kim 2020-06-16 560 static mempool_t *compress_page_pool;
5e6bbde9598230 Chao Yu 2020-04-08 561 static int num_compress_pages = 512;
5e6bbde9598230 Chao Yu 2020-04-08 @562 module_param(num_compress_pages, uint, 0444);
5e6bbde9598230 Chao Yu 2020-04-08 @563 MODULE_PARM_DESC(num_compress_pages,
5e6bbde9598230 Chao Yu 2020-04-08 564 "Number of intermediate compress pages
to preallocate");
5e6bbde9598230 Chao Yu 2020-04-08 565
:::::: The code at line 562 was first introduced by commit
:::::: 5e6bbde95982300d66d78fb282d4ee39df78fc33 f2fs: introduce mempool for {,de}compress
intermediate page allocation
:::::: TO: Chao Yu <yuchao0(a)huawei.com>
:::::: CC: Jaegeuk Kim <jaegeuk(a)kernel.org>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org