Re: [PATCH 2/3] core_pattern: allow passing of arguments to usermode helper when core_pattern is a pipe

[Jeremy Fitzhardinge]

Neil Horman wrote:
> +	int helper_argc = 0;
>   
> +		helper_argv = argv_split(GFP_KERNEL, corename+1, &helper_argc);
>   

Hm, I suspect most users of argv_split don't really care about argc, so
it would useful to change argv_split to take NULL as the argc pointer,
rather than declare a bunch of unused variables.  Interested in throwing
a patch together?

    J
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