On Thu, Feb 20, 2025 at 4:42 PM Nandakumar Edamana
<nandakumar@xxxxxxxxxxxxxxxx> wrote:
>
You need to provide commit message here explaining (briefly) what you
are trying to do
Also, please use "[PATCH bpf-next] libbpf: " as subject prefix
pw-bot: cr
> Signed-off-by: Nandakumar Edamana <nandakumar@xxxxxxxxxxxxxxxx>
> ---
> tools/lib/bpf/libbpf.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c
> index 194809da5172..1cc87dbd015d 100644
> --- a/tools/lib/bpf/libbpf.c
> +++ b/tools/lib/bpf/libbpf.c
> @@ -2106,7 +2106,7 @@ static int set_kcfg_value_str(struct extern_desc *ext, char *ext_val,
> }
>
> len = strlen(value);
> - if (value[len - 1] != '"') {
> + if (len < 2 || value[len - 1] != '"') {
> pr_warn("extern (kcfg) '%s': invalid string config '%s'\n",
> ext->name, value);
> return -EINVAL;
> --
> 2.30.2
>
>
