June 17, 2011
3:18 p.m.
Jonathan, it's kmalloc(), not kcalloc(). On 17 Haz 2011, at 18:10, Jonathan Neuschäfer <j.neuschaefer@gmx.net> wrote:
On Fri, Jun 17, 2011 at 02:47:25AM +0200, Arvid Brodin wrote: [...]
/**** User page code ****/
pages = kmalloc(nr_pages * sizeof(*pages), GFP_KERNEL);
kcalloc?
You don't need the zeroing but the overflow check might be useful.
if (!pages) { retval = -ENOMEM; goto err_pages; }
Greetings, Jonathan Neuschäfer
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