---------- Forwarded message ----------
Date: Tue, 5 Dec 2023 14:36:13 +0800
From: kernel test robot <[email protected]>
To: [email protected]
Cc: [email protected], Julia Lawall <[email protected]>
Subject: fs/bcachefs/move.c:33:17-31: WARNING use flexible-array member instead
(https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-
and-one-element-arrays)
BCC: [email protected]
CC: [email protected]
CC: [email protected]
TO: Kent Overstreet <[email protected]>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: bee0e7762ad2c6025b9f5245c040fcc36ef2bde8
commit: 1c6fdbd8f2465ddfb73a01ec620cbf3d14044e1a bcachefs: Initial commit
date: 6 weeks ago
:::::: branch date: 9 hours ago
:::::: commit date: 6 weeks ago
config: x86_64-randconfig-104-20231204 (https://download.01.org/0day-ci/archive/20231205/[email protected]/config)
compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git ae42196bc493ffe877a7e3dff8be32035dea4d07)
reproduce: (https://download.01.org/0day-ci/archive/20231205/[email protected]/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <[email protected]>
| Reported-by: Julia Lawall <[email protected]>
| Closes: https://lore.kernel.org/r/[email protected]/
cocci warnings: (new ones prefixed by >>)
>> fs/bcachefs/move.c:33:17-31: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays)
--
>> fs/bcachefs/fs.c:437:1-7: preceding lock on line 351
fs/bcachefs/fs.c:1559:4-10: preceding lock on line 1549
--
>> fs/bcachefs/journal.c:806:1-7: preceding lock on line 731
>> fs/bcachefs/journal.c:806:1-7: preceding lock on line 731
fs/bcachefs/journal.c:806:1-7: preceding lock on line 767
--
>> fs/bcachefs/fs.c:235:12-13: WARNING opportunity for min()
--
>> fs/bcachefs/journal.c:624:20-21: WARNING opportunity for min()
fs/bcachefs/journal.c:417:12-13: WARNING opportunity for min()
--
>> fs/bcachefs/journal_io.c:256:5-8: Unneeded variable: "ret". Return " 0" on line 263
fs/bcachefs/journal_io.c:272:5-8: Unneeded variable: "ret". Return " 0" on line 288
vim +33 fs/bcachefs/move.c
1c6fdbd8f2465d Kent Overstreet 2017-03-16 20
1c6fdbd8f2465d Kent Overstreet 2017-03-16 21 struct moving_io {
1c6fdbd8f2465d Kent Overstreet 2017-03-16 22 struct list_head list;
1c6fdbd8f2465d Kent Overstreet 2017-03-16 23 struct closure cl;
1c6fdbd8f2465d Kent Overstreet 2017-03-16 24 bool read_completed;
1c6fdbd8f2465d Kent Overstreet 2017-03-16 25
1c6fdbd8f2465d Kent Overstreet 2017-03-16 26 unsigned read_sectors;
1c6fdbd8f2465d Kent Overstreet 2017-03-16 27 unsigned write_sectors;
1c6fdbd8f2465d Kent Overstreet 2017-03-16 28
1c6fdbd8f2465d Kent Overstreet 2017-03-16 29 struct bch_read_bio rbio;
1c6fdbd8f2465d Kent Overstreet 2017-03-16 30
1c6fdbd8f2465d Kent Overstreet 2017-03-16 31 struct migrate_write write;
1c6fdbd8f2465d Kent Overstreet 2017-03-16 32 /* Must be last since it is variable size */
1c6fdbd8f2465d Kent Overstreet 2017-03-16 @33 struct bio_vec bi_inline_vecs[0];
1c6fdbd8f2465d Kent Overstreet 2017-03-16 34 };
1c6fdbd8f2465d Kent Overstreet 2017-03-16 35
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