lkml.org 
[lkml]   [2018]   [Dec]   [20]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: ensure dma_alloc_coherent always returns zeroed memory
On Thu, Dec 20, 2018 at 02:39:20PM +0000, Eugeniy Paltsev wrote:
> > I would be really surprised if that is caused by the patch to add
> > the zeroing.
> Me too :)
>
> > Can you check which commit caused the issue by bisecting
> > from a known good baseline?
>
> Yep. At least kernel build from v4.20-rc4 (which is base for your branch)
> seems to work fine.

Well, the branch has quite a few commits. Can you check the commit
just before the zeroing to start, and if that is already broken (which
I suspect) bisect the offending commit?

\
 
 \ /
  Last update: 2018-12-20 15:47    [W:0.097 / U:14.208 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site