In dlpar_parse_cc_property(), 'prop->name' is allocated by kstrdup().
kstrdup() may return NULL, so it should be checked and handle error.
And prop should be freed if 'prop->name' is NULL.
Signed-off-by: Gen Zhang
---
diff --git a/arch/powerpc/platforms/pseries/dlpar.c
b/arch/powerpc/platforms/p
On Fri, 24 May 2019 13:50:45 -0400 Daniel Jordan
wrote:
> locked_vm accounting is done roughly the same way in five places, so
> unify them in a helper. Standardize the debug prints, which vary
> slightly, but include the helper's caller to disambiguate between
> callsites.
>
> Error codes sta
On Sat, May 25, 2019 at 02:14:07PM -0400, Joel Fernandes wrote:
[snip]
> > That aside, if we are going to change the name of an API that is
> > used 160 places throughout the tree, we would need to have a pretty
> > good justification. Without such a justification, it will just look
> > like point
On Sat, May 25, 2019 at 08:50:35AM -0700, Paul E. McKenney wrote:
> On Sat, May 25, 2019 at 10:19:54AM -0400, Joel Fernandes wrote:
> > On Sat, May 25, 2019 at 07:08:26AM -0400, Steven Rostedt wrote:
> > > On Sat, 25 May 2019 04:14:44 -0400
> > > Joel Fernandes wrote:
> > >
> > > > > I guess the
On Sat, May 25, 2019 at 10:19:54AM -0400, Joel Fernandes wrote:
> On Sat, May 25, 2019 at 07:08:26AM -0400, Steven Rostedt wrote:
> > On Sat, 25 May 2019 04:14:44 -0400
> > Joel Fernandes wrote:
> >
> > > > I guess the difference between the _raw_notrace and just _raw variants
> > > > is that _no
On Sat, May 25, 2019 at 07:08:26AM -0400, Steven Rostedt wrote:
> On Sat, 25 May 2019 04:14:44 -0400
> Joel Fernandes wrote:
>
> > > I guess the difference between the _raw_notrace and just _raw variants
> > > is that _notrace ones do a rcu_check_sparse(). Don't we want to keep
> > > that check?
On Sat, 25 May 2019 04:14:44 -0400
Joel Fernandes wrote:
> > I guess the difference between the _raw_notrace and just _raw variants
> > is that _notrace ones do a rcu_check_sparse(). Don't we want to keep
> > that check?
>
> This is true.
>
> Since the users of _raw_notrace are very few, is i
On Fri, May 24, 2019 at 11:24:58PM -0400, Steven Rostedt wrote:
> On Fri, 24 May 2019 19:49:28 -0400
> "Joel Fernandes (Google)" wrote:
>
> > The series removes users of the following APIs, and the APIs themselves,
> > since
> > the regular non - _notrace variants don't do any tracing anyway.
>
