On 10/07/2018 10:45 AM, Arthur Fabre wrote:
> bpf_asm and the other classic BPF tools support jump conditions
> comparing register A to register X, in addition to comparing register A
> with constant K.
> Only the latter was documented in filter.txt, add two new addressing
> modes that describe the
Hi Randy,
Randy Dunlap writes:
> Hi,
> Just some minor stuff (below).
>
> On 10/5/18 7:34 AM, Punit Agrawal wrote:
>> Arm v8 architecture supports multiple page sizes - 4k, 16k and
>> 64k. Based on the active page size, the Linux port supports
>> corresponding hugepage sizes at PMD and PUD(4k on
Hi Pranith,
On Sat, Jul 7, 2018 at 11:22 AM Pranith Kumar wrote:
>
> Hi Ganapatrao,
>
>
> On Wed, Jun 20, 2018 at 11:33 PM, Ganapatrao Kulkarni
> wrote:
>
> > +
> > +enum thunderx2_uncore_l3_events {
> > + L3_EVENT_NONE,
> > + L3_EVENT_NBU_CANCEL,
> > + L3_EVENT_DIB_RETRY,
> >
Arm v8 architecture supports multiple page sizes - 4k, 16k and
64k. Based on the active page size, the Linux port supports
corresponding hugepage sizes at PMD and PUD(4k only) levels.
In addition, the architecture also supports caching larger sized
ranges (composed of multiple entries) at the PTE
On Wed, Oct 3, 2018 at 3:22 PM Boris Brezillon
wrote:
>
> Add a driver for Cadence I3C master IP.
>
> Signed-off-by: Boris Brezillon
> ---
> Changes in v7:
> - Fix readsl/writesl() usage
> - Add a depends on ARM || ARM64 || XTENSA to forbid selection of this
> driver on platforms that are not
On Mon, 8 Oct 2018 12:06:30 +0200
Arnd Bergmann wrote:
> On Wed, Oct 3, 2018 at 3:22 PM Boris Brezillon
> wrote:
> >
> > Add a driver for Cadence I3C master IP.
> >
> > Signed-off-by: Boris Brezillon
> > ---
>
> > Changes in v7:
> > - Fix readsl/writesl() usage
> > - Add a depends on ARM ||
On Mon, Oct 8, 2018 at 12:21 PM Boris Brezillon
wrote:
>
> On Mon, 8 Oct 2018 12:06:30 +0200
> Arnd Bergmann wrote:
>
> > On Wed, Oct 3, 2018 at 3:22 PM Boris Brezillon
> > wrote:
> > >
> > > Add a driver for Cadence I3C master IP.
> > >
> > > Signed-off-by: Boris Brezillon
> > > ---
> >
> > >
On Wed, Oct 3, 2018 at 3:22 PM Boris Brezillon
wrote:
>
> Sorry for the huge delay between v7 and v8 despite the small amount of
> things I was asked to fix/rework.
>
> This patch series is adding a new subsystem to support I3C devices.
>
> This is just adding support for basic features. Extra fea
- Make the ptr argument const, to avoid adding casts in future
callers,
- Add a forward declaration, to avoid moving large blocks of code.
Signed-off-by: Geert Uytterhoeven
---
lib/vsprintf.c | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/lib/vsprintf.c b/lib/vs
On platforms using the Common Clock Framework, "%pC" prints the clock's
name. On legacy platforms, it prints the unhashed clock's address,
potentially leaking sensitive information regarding the kernel layout in
memory.
Avoid this leak by printing the hashed address instead. To distinguish
betwee
Hi all,
There are still two format specifiers that print unhanced kernel
addresses, potentially leaking sensitive information regarding the
kernel layout in memory.
This patch series fixes this by printing hashed addresses instead.
Thanks!
Geert Uytterhoeven (3):
lib/vsprintf: Pre
The handler for "%pN" falls back to printing the raw pointer value when
using a different format than the (sole supported) special format
"%pNF", potentially leaking sensitive information regarding the kernel
layout in memory.
Avoid this leak by printing the hashed address instead.
Note that there
When converting from text to rst, the kobjects section and its sole
subsection about device tree nodes were coalesced into a single section,
yielding an inconsistent result.
Remove all references to kobjects, as
1. Device tree object pointers are not compatible to kobject pointers
(the form
On Mon, 8 Oct 2018 12:36:44 +0200
Arnd Bergmann wrote:
> On Mon, Oct 8, 2018 at 12:21 PM Boris Brezillon
> wrote:
> >
> > On Mon, 8 Oct 2018 12:06:30 +0200
> > Arnd Bergmann wrote:
> >
> > > On Wed, Oct 3, 2018 at 3:22 PM Boris Brezillon
> > > wrote:
> > > >
> > > > Add a driver for Cadenc
The existing wording implies that the use of spin_unlock whilst irqs are
disabled might trigger a reschedule. However the preemptible() test in
preempt_schedule will prevent a reschedule if irqs are disabled.
Lets improve the clarity of this wording to change the example from
spin_unlock to cond_r
On Mon, Oct 08, 2018 at 01:05:02PM +0200, Geert Uytterhoeven wrote:
> - Make the ptr argument const, to avoid adding casts in future
> callers,
> - Add a forward declaration, to avoid moving large blocks of code.
How big it would be? ptr_to_id() itself plus...
> +static char *ptr_to_id(
On Thu, Oct 4, 2018 at 1:38 AM John Johansen
wrote:
> On 10/03/2018 10:26 AM, Kees Cook wrote:
...
> > Either a distro builds a very specific subset of LSMs, or they build
> > in all LSMs (for the user to choose from). In both cases, they set an
> > explicit order, which defines which exclusive
Hi Andy,
On Mon, Oct 8, 2018 at 4:25 PM Andy Shevchenko
wrote:
> On Mon, Oct 08, 2018 at 01:05:02PM +0200, Geert Uytterhoeven wrote:
> > - Make the ptr argument const, to avoid adding casts in future
> > callers,
>
> > - Add a forward declaration, to avoid moving large blocks of code.
>
>
On Mon, Oct 08, 2018 at 04:37:29PM +0200, Geert Uytterhoeven wrote:
> Hi Andy,
>
> On Mon, Oct 8, 2018 at 4:25 PM Andy Shevchenko
> wrote:
> > On Mon, Oct 08, 2018 at 01:05:02PM +0200, Geert Uytterhoeven wrote:
> > > - Make the ptr argument const, to avoid adding casts in future
> > > calle
On 10/8/18 3:03 AM, Punit Agrawal wrote:
> Arm v8 architecture supports multiple page sizes - 4k, 16k and
> 64k. Based on the active page size, the Linux port supports
> corresponding hugepage sizes at PMD and PUD(4k only) levels.
>
> In addition, the architecture also supports caching larger size
Hi Andy, Ingo
On 10/06/18 at 03:17pm, Andy Lutomirski wrote:
> On Sat, Oct 6, 2018 at 10:03 AM Ingo Molnar wrote:
> > ... but unless I'm missing something it's not really fundamental for it to
> > be at the PGD level
> > - it could be two levels lower as well, and it could move back to the same
From: Randy Dunlap
Fix Documentation location reference for where LSM descriptions should
be placed.
Suggested-by: Kees Cook
Signed-off-by: Randy Dunlap
Cc: James Morris
Cc: "Serge E. Hallyn"
Cc: linux-security-mod...@vger.kernel.org
---
Documentation/security/LSM.rst |2 +-
1 file chan
whatisRCU says rcu_dereference cannot be used outside of rcu read lock
protected sections. Its better to mention rcu_dereference_protected when
it says that, so that the new reader is aware of this API and is not led
to believing that all RCU dereferences in all situations have to be
protected by a
On Mon, Oct 8, 2018 at 5:46 PM, Randy Dunlap wrote:
> From: Randy Dunlap
>
> Fix Documentation location reference for where LSM descriptions should
> be placed.
>
> Suggested-by: Kees Cook
> Signed-off-by: Randy Dunlap
> Cc: James Morris
> Cc: "Serge E. Hallyn"
> Cc: linux-security-mod...@vge
On 10/09/18 at 08:35am, Baoquan He wrote:
> Hi Andy, Ingo
>
> On 10/06/18 at 03:17pm, Andy Lutomirski wrote:
> > On Sat, Oct 6, 2018 at 10:03 AM Ingo Molnar wrote:
> > > ... but unless I'm missing something it's not really fundamental for it
> > > to be at the PGD level
> > > - it could be two l
On Wed, 03 Oct 2018, Paul Cercueil wrote:
> Le 3 oct. 2018 3:02 PM, Daniel Lezcano a écrit :
> > On 03/10/2018 14:51, Paul Cercueil wrote:
> > >
> > > Le 3 oct. 2018 2:47 PM, Daniel Lezcano a
> > > écrit :
> > >>
> > >> On 03/10/2018 12:32, Paul Cercueil wrote:
> > >>>
> > >>> Le 1 oct. 20
26 matches
Mail list logo
