3:48 a.m.
Hi "Enrico,
[FYI, it's a private test report for your RFC patch.]
[auto build test ERROR on kdave/for-next]
[also build test ERROR on linux/master linus/master v5.13-rc7]
[cannot apply to ext4/dev next-20210622]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url:
https://github.com/0day-ci/linux/commits/Enrico-Weigelt-metux-IT-consult/...
base: https://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git for-next
config: m68k-randconfig-s031-20210622 (attached as .config)
compiler: m68k-linux-gcc (GCC) 9.3.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O
~/bin/make.cross
chmod +x ~/bin/make.cross
# apt-get install sparse
# sparse version: v0.6.3-341-g8af24329-dirty
#
https://github.com/0day-ci/linux/commit/a244db0d686be8dbc08aba54a81743824...
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review
Enrico-Weigelt-metux-IT-consult/fs-generic-file-operation-for-fstrim/20210622-211217
git checkout a244db0d686be8dbc08aba54a817438247fe1405
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross C=1
CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' W=1 ARCH=m68k
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All error/warnings (new ones prefixed by >>):
fs/f2fs/file.c: In function 'f2fs_ioc_fitrim':
> fs/f2fs/file.c:2257:35: error: 'filp' undeclared (first
use in this function); did you mean 'file'?
2257 | struct inode *inode
= file_inode(filp);
| ^~~~
| file
fs/f2fs/file.c:2257:35: note: each undeclared identifier is reported only once for each
function it appears in
fs/f2fs/file.c: At top level:
> fs/f2fs/file.c:4450:3: error: 'const struct
file_operations' has no member named 'fitrim'; did you mean 'fstrim'?
4450 | .fitrim = f2fs_ioc_fitrim,
| ^~~~~~
| fstrim
> fs/f2fs/file.c:4450:13: error: positional initialization of field
in 'struct' declared with 'designated_init' attribute
[-Werror=designated-init]
4450 | .fitrim = f2fs_ioc_fitrim,
| ^~~~~~~~~~~~~~~
fs/f2fs/file.c:4450:13: note: (near initialization for 'f2fs_file_operations')
> fs/f2fs/file.c:4450:13: error: initialization of 'ssize_t
(*)(struct file *, loff_t *, struct pipe_inode_info *, size_t, unsigned int)' {aka
'int (*)(struct file *, long long int *, struct pipe_inode_info *, unsigned int,
unsigned int)'} from incompatible pointer type 'long int (*)(struct file *, struct
fstrim_range *)' [-Werror=incompatible-pointer-types]
fs/f2fs/file.c:4450:13:
note: (near initialization for 'f2fs_file_operations.splice_read')
> fs/f2fs/file.c:4450:13: warning: initialized field overwritten
[-Woverride-init]
fs/f2fs/file.c:4450:13: note: (near initialization for
'f2fs_file_operations.splice_read')
cc1: some warnings being treated as errors
vim +2257 fs/f2fs/file.c
1abff93d01edda Jaegeuk Kim 2015-01-08 2254
a244db0d686be8 Enrico Weigelt, metux IT consult 2021-06-22 2255 static long
f2fs_ioc_fitrim(struct file *file, struct fstrim_range *range)
4b2fecc8465505 Jaegeuk Kim 2014-09-20 2256 {
52656e6cf7be69 Jaegeuk Kim 2014-09-24 @2257 struct inode *inode =
file_inode(filp);
4b2fecc8465505 Jaegeuk Kim 2014-09-20 2258 struct super_block *sb
= inode->i_sb;
4b2fecc8465505 Jaegeuk Kim 2014-09-20 2259 struct request_queue *q
= bdev_get_queue(sb->s_bdev);
52656e6cf7be69 Jaegeuk Kim 2014-09-24 2260 int ret;
4b2fecc8465505 Jaegeuk Kim 2014-09-20 2261
7d20c8abb2edcf Chao Yu 2018-09-04 2262 if
(!f2fs_hw_support_discard(F2FS_SB(sb)))
4b2fecc8465505 Jaegeuk Kim 2014-09-20 2263 return -EOPNOTSUPP;
4b2fecc8465505 Jaegeuk Kim 2014-09-20 2264
7fb17fe44b70c8 Chao Yu 2016-05-09 2265 ret =
mnt_want_write_file(filp);
7fb17fe44b70c8 Chao Yu 2016-05-09 2266 if (ret)
7fb17fe44b70c8 Chao Yu 2016-05-09 2267 return ret;
7fb17fe44b70c8 Chao Yu 2016-05-09 2268
a244db0d686be8 Enrico Weigelt, metux IT consult 2021-06-22 2269 range->minlen =
max((unsigned int)range->minlen,
4b2fecc8465505 Jaegeuk Kim 2014-09-20 2270
q->limits.discard_granularity);
a244db0d686be8 Enrico Weigelt, metux IT consult 2021-06-22 2271 ret =
f2fs_trim_fs(F2FS_SB(sb), range);
7fb17fe44b70c8 Chao Yu 2016-05-09 2272
mnt_drop_write_file(filp);
4b2fecc8465505 Jaegeuk Kim 2014-09-20 2273 if (ret < 0)
4b2fecc8465505 Jaegeuk Kim 2014-09-20 2274 return ret;
4b2fecc8465505 Jaegeuk Kim 2014-09-20 2275
d0239e1bf5204d Jaegeuk Kim 2016-01-08 2276
f2fs_update_time(F2FS_I_SB(inode), REQ_TIME);
4b2fecc8465505 Jaegeuk Kim 2014-09-20 2277 return 0;
4b2fecc8465505 Jaegeuk Kim 2014-09-20 2278 }
52656e6cf7be69 Jaegeuk Kim 2014-09-24 2279
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org