Hi!
> These patches make the changes necessary to build the kernel as Position
> Independent Executable (PIE) on x86_64. A PIE kernel can be relocated below
> the top 2G of the virtual address space. It allows to optionally extend the
> KASLR randomization range from 1G to 3G.
Would you explain w
On Wed 2018-05-23 12:54:03, Thomas Garnier wrote:
> Change the assembly code to use only relative references of symbols for the
> kernel to be PIE compatible.
>
> Position Independent Executable (PIE) support will allow to extended the
> KASLR randomization range below the -2G memory limit.
What
On Wed 2018-05-23 12:54:05, Thomas Garnier wrote:
> Change the assembly code to use only relative references of symbols for the
> kernel to be PIE compatible.
>
> Position Independent Executable (PIE) support will allow to extended the
> KASLR randomization range below the -2G memory limit.
>
> S
On Thu 2018-05-24 09:37:20, Thomas Garnier wrote:
> On Thu, May 24, 2018 at 4:04 AM Pavel Machek wrote:
>
> > On Wed 2018-05-23 12:54:05, Thomas Garnier wrote:
> > > Change the assembly code to use only relative references of symbols for
> the
> >
On Thu 2018-05-24 09:35:42, Thomas Garnier wrote:
> On Thu, May 24, 2018 at 4:03 AM Pavel Machek wrote:
>
> > On Wed 2018-05-23 12:54:03, Thomas Garnier wrote:
> > > Change the assembly code to use only relative references of symbols for
> the
> >
On Fri 2018-05-25 10:00:04, Thomas Garnier wrote:
> On Fri, May 25, 2018 at 2:14 AM Pavel Machek wrote:
>
> > On Thu 2018-05-24 09:35:42, Thomas Garnier wrote:
> > > On Thu, May 24, 2018 at 4:03 AM Pavel Machek wrote:
> > >
> > > > On Wed
Hi!
> From: Aleksei Besogonov
>
> The SNAPSHOT_SET_SWAP_AREA is supposed to be used to set the hibernation
> offset on a running kernel to enable hibernating to a swap file.
> However, it doesn't actually update the swsusp_resume_block variable. As
> a result, the hibernation fails at the last s
On Wed 2018-11-14 22:17:04, David Hildenbrand wrote:
> The content of pages that are marked PG_offline is not of interest
> (e.g. inflated by a balloon driver), let's skip these pages.
>
> Cc: "Rafael J. Wysocki"
Acked-by: Pavel Machek
> diff --git a/kernel/p
On Mon 2018-11-19 11:16:15, David Hildenbrand wrote:
> Let's use pfn_to_online_page() instead of pfn_to_page() when checking
> for saveable pages to not save/restore offline memory sections.
>
> Cc: "Rafael J. Wysocki"
Acked-by: Pavel Machek
--
(english)
Hi!
>
> diff --git a/kernel/power/swap.c b/kernel/power/swap.c
> index c73f2e295167..e92e36c053a6 100644
> --- a/kernel/power/swap.c
> +++ b/kernel/power/swap.c
> @@ -271,13 +271,12 @@ static int hib_submit_io(int op, int op_flags, pgoff_t
> page_off, void *addr,
> struct hib_bio_ba
Hi!
> From: Kees Cook
>
> [ Upstream commit 3e1730842f142add55dc658929221521a9ea62b6 ]
>
> Clang produces a false positive when building with CONFIG_FORTIFY_SOURCE=y
> and CONFIG_UBSAN_BOUNDS=y when operating on an array with a dynamic
> offset. Work around this by using a direct assignment of
Hi!
> From: Kees Cook
>
> [ Upstream commit 3e1730842f142add55dc658929221521a9ea62b6 ]
>
> Clang produces a false positive when building with CONFIG_FORTIFY_SOURCE=y
> and CONFIG_UBSAN_BOUNDS=y when operating on an array with a dynamic
> offset. Work around this by using a direct assignment of
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