Hi Daniel,
On 2/4/19 6:57 PM, Daniel Borkmann wrote:
> There are couple more test_*() functions that need to be converted if we do
> the change to unsigned:
>
> tools/testing/selftests/bpf/test_maps.c:48:static void test_hashmap(int task,
> void *data)
> tools/testing/selftests/bpf/test_maps.c:1
On 02/04/2019 05:27 PM, Breno Leitao wrote:
> When compiling test_maps selftest with GCC-8, it warns that an array might
> be indexed with a negative value, which could cause a negative out of bound
> access, depending on parameters of the function. This is the GCC-8 warning:
>
> gcc -Wall -
From: Breno Leitao
Date: Mon, 4 Feb 2019 14:27:11 -0200
> When compiling test_maps selftest with GCC-8, it warns that an array might
> be indexed with a negative value, which could cause a negative out of bound
> access, depending on parameters of the function. This is the GCC-8 warning:
>
>
When compiling test_maps selftest with GCC-8, it warns that an array might
be indexed with a negative value, which could cause a negative out of bound
access, depending on parameters of the function. This is the GCC-8 warning:
gcc -Wall -O2 -I../../../include/uapi -I../../../lib -I../../..
