From: Julia Lawall <julia.lawall@inria.fr>
To: Alasdair Kergon <agk@redhat.com>,
Mike Snitzer <snitzer@redhat.com>,
dm-devel@redhat.com, linux-kernel@vger.kernel.org
Cc: kbuild-all@lists.01.org, Denis Efremov <efremov@linux.com>
Subject: [PATCH] dm writecache: fix flexible_array.cocci warnings
Date: Wed, 10 Feb 2021 21:06:15 +0100 (CET) [thread overview]
Message-ID: <alpine.DEB.2.22.394.2102102103560.2881@hadrien> (raw)
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 {
reply other threads:[~2021-02-10 20:07 UTC|newest]
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