Re: [PATCH 2/4] ptrace: remove PT_DTRACE from avr32, mn10300, parisc,s390, sh, xtensa

[Chris Zankel]

Acked-by: Chris Zankel <chris@xxxxxxxxxx>

Cheers!
-Chris

Oleg Nesterov wrote:
> avr32, mn10300, parisc, s390, sh, xtensa:
>
> they never set PT_DTRACE, but clear it after do_execve().
>
> Signed-off-by: Oleg Nesterov <oleg@xxxxxxxxxx>
>
>  arch/xtensa/kernel/process.c      |    5 -----
> --- PTRACE/arch/xtensa/kernel/process.c~DT_2_CLEAR	2009-04-06 00:03:37.000000000 +0200
> +++ PTRACE/arch/xtensa/kernel/process.c	2009-04-22 21:48:13.000000000 +0200
> @@ -331,11 +331,6 @@ long xtensa_execve(char __user *name, ch
>  	if (IS_ERR(filename))
>  		goto out;
>  	error = do_execve(filename, argv, envp, regs);
> -	if (error == 0) {
> -		task_lock(current);
> -		current->ptrace &= ~PT_DTRACE;
> -		task_unlock(current);
> -	}
>  	putname(filename);
>  out:
>  	return error;

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