On Wed, 29 Jun 2016 17:12:45 -0700
Joe Perches wrote:
> On Wed, 2016-06-29 at 20:42 +0200, Emese Revfy wrote:
> > On Tue, 28 Jun 2016 14:00:57 -0700 Joe Perches wrote:
> > > On Tue, 2016-06-28 at 22:40 +0200, Emese Revfy wrote:
> > > > On Tue, 28 Jun 2016 09:43:31 -0700 Joe Perches wrote:
> > >
On Wed, 2016-06-29 at 20:42 +0200, Emese Revfy wrote:
> On Tue, 28 Jun 2016 14:00:57 -0700 Joe Perches wrote:
> > On Tue, 2016-06-28 at 22:40 +0200, Emese Revfy wrote:
> > > On Tue, 28 Jun 2016 09:43:31 -0700 Joe Perches wrote:
> > > > On Tue, 2016-06-28 at 13:36 +0200, Emese Revfy wrote:
> > > >
On Tue, 28 Jun 2016 14:00:57 -0700
Joe Perches wrote:
> On Tue, 2016-06-28 at 22:40 +0200, Emese Revfy wrote:
> > On Tue, 28 Jun 2016 09:43:31 -0700 Joe Perches wrote:
> > > On Tue, 2016-06-28 at 13:36 +0200, Emese Revfy wrote:
> > > > The nocapture gcc attribute can be on functions only.
> > >
On Tue, 28 Jun 2016 22:50:55 +0200
Rasmus Villemoes wrote:
> On Tue, Jun 28 2016, Emese Revfy wrote:
> > diff --git a/include/asm-generic/bug.h b/include/asm-generic/bug.h
> > index 6f96247..4cdf266 100644
> > --- a/include/asm-generic/bug.h
> > +++ b/include/asm-generic/bug.h
> > @@ -62,13 +62
On Tue, Jun 28 2016, "PaX Team" wrote:
> On 28 Jun 2016 at 22:50, Rasmus Villemoes wrote:
>
>> > +extern const char *kstrdup_const(const char *s, gfp_t gfp) __nocapture(1);
>>
>> OK, so this one is pretty dangerous, and probably wrong. If one does
>>
>> foo->bar = kstrdup_const(a-macro-that-m
On 28 Jun 2016 at 22:50, Rasmus Villemoes wrote:
> > +extern const char *kstrdup_const(const char *s, gfp_t gfp) __nocapture(1);
>
> OK, so this one is pretty dangerous, and probably wrong. If one does
>
> foo->bar = kstrdup_const(a-macro-that-might-be-a-string-literal)
>
> in an .init functi
On Tue, 2016-06-28 at 22:40 +0200, Emese Revfy wrote:
> On Tue, 28 Jun 2016 09:43:31 -0700 Joe Perches wrote:
> > On Tue, 2016-06-28 at 13:36 +0200, Emese Revfy wrote:
> > > The nocapture gcc attribute can be on functions only.
> > > The attribute takes one or more unsigned integer constants as pa
On Tue, Jun 28 2016, Emese Revfy wrote:
> The nocapture gcc attribute can be on functions only.
> The attribute takes one or more unsigned integer constants as parameters
> that specify the function argument(s) of const char* type to initify.
> If the marked argument is a vararg then the plugin i
On Tue, 28 Jun 2016 09:43:31 -0700
Joe Perches wrote:
> On Tue, 2016-06-28 at 13:36 +0200, Emese Revfy wrote:
> > The nocapture gcc attribute can be on functions only.
> > The attribute takes one or more unsigned integer constants as parameters
> > that specify the function argument(s) of const c
On Tue, 2016-06-28 at 13:36 +0200, Emese Revfy wrote:
> The nocapture gcc attribute can be on functions only.
> The attribute takes one or more unsigned integer constants as parameters
> that specify the function argument(s) of const char* type to initify.
Perhaps this should be const *
> diff --g
The nocapture gcc attribute can be on functions only.
The attribute takes one or more unsigned integer constants as parameters
that specify the function argument(s) of const char* type to initify.
If the marked argument is a vararg then the plugin initifies
all vararg arguments.
I couldn't test th
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