On 1/25/22 8:05 AM, kernel test robot wrote:
From: kernel test robot <lkp(a)intel.com>
net/bpf/test_run.c:296:6-10: WARNING use flexible-array member instead
(
https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-lengt...)
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
Fixes: c1ff181ffabc ("selftests/bpf: Extend kfunc selftests")
CC: Kumar Kartikeya Dwivedi <memxor(a)gmail.com>
Reported-by: kernel test robot <lkp(a)intel.com>
Signed-off-by: kernel test robot <lkp(a)intel.com>
Signed-off-by: Julia Lawall <julia.lawall(a)inria.fr>
Duplicate? Already applied via:
https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?...
test_run.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/net/bpf/test_run.c
+++ b/net/bpf/test_run.c
@@ -293,7 +293,7 @@ struct prog_test_fail2 {
struct prog_test_fail3 {
int len;
char arr1[2];
- char arr2[0];
+ char arr2[];
};
noinline void bpf_kfunc_call_test_pass_ctx(struct __sk_buff *skb)