Hell David Miller:
1) Is this patch applied ? or need some discussion ? or suspended ?
2) If possible:
A) can you tell me about our patch processing work flow "
B) or some reference links (or document location) ?
thanks.
于 2012年11月08日 11:41, Chen Gang 写道:
>
> when cp >= barg_buf + BARG_LEN-2, it only break internel loop (while)
> but outside loop (for) still has effect, and "*cp++ = ' '" repeating
> so need additional checking for it.
>
>
> Signed-off-by: Chen Gang <gang.chen@xxxxxxxxxxx>
> ---
> arch/sparc/prom/bootstr_32.c | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/arch/sparc/prom/bootstr_32.c b/arch/sparc/prom/bootstr_32.c
> index f5ec32e..25cda1c 100644
> --- a/arch/sparc/prom/bootstr_32.c
> +++ b/arch/sparc/prom/bootstr_32.c
> @@ -40,6 +40,10 @@ prom_getbootargs(void)
> *cp++ = *arg++;
> }
> *cp++ = ' ';
> + if(cp >= barg_buf + BARG_LEN-1){
> + /* We might issue a warning here. */
> + break;
> + }
> }
> *cp = 0;
> break;
>
--
Chen Gang
Asianux Corporation
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