* [dm-devel] [PATCH] dm writecache: fix flexible_array.cocci warnings
@ 2021-02-10 20:06 Julia Lawall
0 siblings, 0 replies; only message in thread
From: Julia Lawall @ 2021-02-10 20:06 UTC (permalink / raw)
To: Alasdair Kergon, Mike Snitzer, dm-devel, linux-kernel
Cc: kbuild-all, Denis Efremov
Zero-length and one-element arrays are deprecated, see
Documentation/process/deprecated.rst
Flexible-array members should be used instead.
Generated by: scripts/coccinelle/misc/flexible_array.cocci
CC: Denis Efremov <efremov@linux.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: kernel test robot <lkp@intel.com>
Signed-off-by: Julia Lawall <julia.lawall@inria.fr>
---
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: e0756cfc7d7cd08c98a53b6009c091a3f6a50be6
commit: 7b36c1398fb63f9c38cc83dc75f143d2e5995062 coccinelle: misc: add flexible_array.cocci script
:::::: branch date: 2 days ago
:::::: commit date: 4 months ago
dm-writecache.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/md/dm-writecache.c
+++ b/drivers/md/dm-writecache.c
@@ -73,7 +73,7 @@ struct wc_memory_superblock {
};
__le64 padding[8];
};
- struct wc_memory_entry entries[0];
+ struct wc_memory_entry entries[];
};
struct wc_entry {
--
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