lkml.org 
[lkml]   [2013]   [Oct]   [2]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [RESEND PATCH] x86: add phys addr validity check for /dev/mem mmap
On 10/02/2013 11:48 AM, Frantisek Hrbata wrote:
>
> Ok, I can try to look into this. I just want to point out that some other archs
> like arm are doing it the same way. I simply replaced the generic check functions
> in drivers/char/mem.c with x86 specific ones.
>

I know. It is a longstanding problem.

-hpa




\
 
 \ /
  Last update: 2013-10-02 21:41    [W:0.035 / U:9.216 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site