Re: [patch] ksm: check for ERR_PTR from follow_page()
On 04/21/2010 06:27 AM, Dan Carpenter wrote: > The follow_page() function can potentially return -EFAULT so I added > checks for this. > > Also I silenced an uninitialized variable warning on my version of gcc > (version 4.3.2). > > Signed-off-by: Dan Carpenter<error27@gmail.com>