Re: [PATCH] bpf: don't fail kmalloc while releasing raw_tp

[Steven Rostedt]

On Mon, 16 Nov 2020 16:02:18 -0500
Steven Rostedt <rostedt@xxxxxxxxxxx> wrote:

> +		if (new) {
> +			for (i = 0; old[i].func; i++)
> +				if (old[i].func != tp_func->func
> +				    || old[i].data != tp_func->data)
> +					new[j++] = old[i];

Oops, need to check for old[i].func != tp_stub_func here too.

-- Steve

> +			new[nr_probes - nr_del].func = NULL;
> +		} else {