lkml.org 
[lkml]   [2019]   [Feb]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 0/4] livepatch: Followup changes for the atomic replace patchset
On Fri 2019-02-01 11:03:03, Joe Lawrence wrote:
> On Wed, Jan 16, 2019 at 05:17:16PM +0100, Petr Mladek wrote:
> > This patchset implements ideas that were mentioned and postponed during
> > the review of the atomic replace patchset. I hope that I did not miss
> > anything.
> >
> > Well, I did not add __used attribute to avoid non-static warnings
> > in modules for the selftest. The work on the sample modules somehow
> > stalled.
> >
> > BTW: Does it make sense to maintain the sample modules any longer?
> > We could point people to the modules used by the selftest instead.
> >
> >
> > The patches apply on top of livepatching.git, branch
> > origin/for-5.1/atomic-replace.
> >
> >
> > Petr Mladek (4):
> > livepatch: Introduce klp_for_each_patch macro
> > livepatch: Handle failing allocation of shadow variables in the
> > selftest
> > livepatch: Module coming and going callbacks can proceed all listed
> > patches
> > livepatch: Remove the redundant enabled flag in struct klp_patch
> >
> > include/linux/livepatch.h | 2 --
> > kernel/livepatch/core.c | 57 ++++++++++++++++--------------------
> > kernel/livepatch/core.h | 6 ++++
> > kernel/livepatch/transition.c | 9 +++---
> > kernel/livepatch/transition.h | 1 +
> > lib/livepatch/test_klp_shadow_vars.c | 8 ++---
> > 6 files changed, 40 insertions(+), 43 deletions(-)
> >
> > --
> > 2.13.7
> >
>
> Hi Petr,
>
> This change is trivial, but since folks are letting loose various static
> code analysers on the livepatch samples and selftests, could you add
> this to your patchset. The shadow variable selftest is happy with this
> change since it expects to see specific (non-negative) ptr_id values.

Sure. I am going to queue the patch into v2.

Best Regards,
Petr

\
 
 \ /
  Last update: 2019-02-04 10:41    [W:0.105 / U:15.680 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site