On Tue, May 26, 2015 at 02:17:46PM +0200, Jason A. Donenfeld wrote:
> + data_len = elt->length -
> sizeof(struct oz_get_desc_rsp) + 1;
This was in the original code, but I wonder where the + 1 comes from.
Does anyone know?
To be honest, I would prefer if we just checked:
if (elt->length < sizeof(struct oz_get_desc_rsp) + 1)
return;
data_len = elt->length - sizeof(struct oz_get_desc_rsp) + 1;
Shouldn't there be an upper bound on length? Shigekatsu?
regards,
dan carpenter
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