Re: [patches][RFC] situation with csum_and_copy_... API

2014-11-19 Thread David Miller
From: Al Viro Date: Tue, 18 Nov 2014 19:40:53 + > On Tue, Nov 18, 2014 at 08:47:45AM +, Al Viro wrote: > >> I do have a patch doing just that; the question is what to do with >> csum-and-copy >> primitives. Originally I planned to simply strip those access_ok() from >> those >> (both

[patches][RFC] situation with csum_and_copy_... API

2014-11-18 Thread Al Viro
On Tue, Nov 18, 2014 at 08:47:45AM +, Al Viro wrote: > I do have a patch doing just that; the question is what to do with > csum-and-copy > primitives. Originally I planned to simply strip those access_ok() from those > (both the explicit calls and use of copy_from_user() where we ought to u