Hi Linus,
Please pull from the tag
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \
acpi-4.12-rc4
with top-most commit 60319130254084b337e02439d3b4ec301b6328bb
Merge branches 'acpi-button', 'acpica' and 'acpi-sysfs'
on top of commit 5ed02dbb497422bf225783f46e6eadd237d23d6b
Linux 4.12-rc3
to receive ACPI fixes for v4.12-rc4.
These revert one more problematic commit related to the ACPI-based
handling of laptop lids and make some unuseful error messages coming
from ACPICA go away.
Specifics:
- Revert one more commit related to the ACPI-based handling of
laptop lids that changed the default behavior on laptops that
booted with closed lids and introduced a regression there
(Benjamin Tissoires).
- Add a missing acpi_put_table() to the code implementing the
/sys/firmware/acpi/tables interface to prevent a counter in
the ACPICA core from overflowing (Dan Williams).
- Drop error messages printed by ACPICA on acpi_get_table()
reference counting mismatches as they need not indicate real
errors at this point (Lv Zheng).
Thanks!
---------------
Benjamin Tissoires (1):
Revert "ACPI / button: Change default behavior to lid_init_state=open"
Dan Williams (1):
ACPI / sysfs: fix acpi_get_table() leak / acpi-sysfs denial of service
Lv Zheng (1):
ACPICA: Tables: Fix regression introduced by a too early
mechanism enabling
---------------
drivers/acpi/acpica/tbutils.c | 4 ----
drivers/acpi/button.c | 2 +-
drivers/acpi/sysfs.c | 7 +++++--
3 files changed, 6 insertions(+), 7 deletions(-)
Hi,
> From: [email protected] [mailto:[email protected]] On Behalf Of Rafael J.
> Wysocki
> Subject: [GIT PULL] ACPI fixes for v4.12-rc4
>
> Hi Linus,
>
> Please pull from the tag
>
> git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \
> acpi-4.12-rc4
>
> with top-most commit 60319130254084b337e02439d3b4ec301b6328bb
>
> Merge branches 'acpi-button', 'acpica' and 'acpi-sysfs'
>
> on top of commit 5ed02dbb497422bf225783f46e6eadd237d23d6b
>
> Linux 4.12-rc3
>
> to receive ACPI fixes for v4.12-rc4.
>
> These revert one more problematic commit related to the ACPI-based
> handling of laptop lids and make some unuseful error messages coming
> from ACPICA go away.
>
> Specifics:
>
> - Revert one more commit related to the ACPI-based handling of
> laptop lids that changed the default behavior on laptops that
> booted with closed lids and introduced a regression there
> (Benjamin Tissoires).
>
> - Add a missing acpi_put_table() to the code implementing the
> /sys/firmware/acpi/tables interface to prevent a counter in
> the ACPICA core from overflowing (Dan Williams).
>
> - Drop error messages printed by ACPICA on acpi_get_table()
> reference counting mismatches as they need not indicate real
> errors at this point (Lv Zheng).
>
> Thanks!
>
>
> ---------------
>
> Benjamin Tissoires (1):
> Revert "ACPI / button: Change default behavior to lid_init_state=open"
>
> Dan Williams (1):
> ACPI / sysfs: fix acpi_get_table() leak / acpi-sysfs denial of service
This commit can trigger regression as mentioned by this discussion:
https://patchwork.kernel.org/patch/9717073/
So if this commit is accepted by the upstream, the above commit should also be in upstream in order not to regress.
Do you need to me refine it and re-send it to the community?
It's a bit slow in ACPICA upstream as ACPICA upstream is frozen for spec 6.2 support.
Thanks and best regards
Lv
>
> Lv Zheng (1):
> ACPICA: Tables: Fix regression introduced by a too early
> mechanism enabling
>
> ---------------
>
> drivers/acpi/acpica/tbutils.c | 4 ----
> drivers/acpi/button.c | 2 +-
> drivers/acpi/sysfs.c | 7 +++++--
> 3 files changed, 6 insertions(+), 7 deletions(-)
> --
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On Monday, June 05, 2017 02:02:42 AM Zheng, Lv wrote:
> Hi,
>
> > From: [email protected] [mailto:[email protected]] On Behalf Of Rafael J.
> > Wysocki
> > Subject: [GIT PULL] ACPI fixes for v4.12-rc4
> >
> > Hi Linus,
> >
> > Please pull from the tag
> >
> > git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \
> > acpi-4.12-rc4
> >
> > with top-most commit 60319130254084b337e02439d3b4ec301b6328bb
> >
> > Merge branches 'acpi-button', 'acpica' and 'acpi-sysfs'
> >
> > on top of commit 5ed02dbb497422bf225783f46e6eadd237d23d6b
> >
> > Linux 4.12-rc3
> >
> > to receive ACPI fixes for v4.12-rc4.
> >
> > These revert one more problematic commit related to the ACPI-based
> > handling of laptop lids and make some unuseful error messages coming
> > from ACPICA go away.
> >
> > Specifics:
> >
> > - Revert one more commit related to the ACPI-based handling of
> > laptop lids that changed the default behavior on laptops that
> > booted with closed lids and introduced a regression there
> > (Benjamin Tissoires).
> >
> > - Add a missing acpi_put_table() to the code implementing the
> > /sys/firmware/acpi/tables interface to prevent a counter in
> > the ACPICA core from overflowing (Dan Williams).
> >
> > - Drop error messages printed by ACPICA on acpi_get_table()
> > reference counting mismatches as they need not indicate real
> > errors at this point (Lv Zheng).
> >
> > Thanks!
> >
> >
> > ---------------
> >
> > Benjamin Tissoires (1):
> > Revert "ACPI / button: Change default behavior to lid_init_state=open"
> >
> > Dan Williams (1):
> > ACPI / sysfs: fix acpi_get_table() leak / acpi-sysfs denial of service
>
> This commit can trigger regression as mentioned by this discussion:
> https://patchwork.kernel.org/patch/9717073/
> So if this commit is accepted by the upstream, the above commit should also be in upstream in order not to regress.
> Do you need to me refine it and re-send it to the community?
Yes, please.
> It's a bit slow in ACPICA upstream as ACPICA upstream is frozen for spec 6.2 support.
That's already out, though.
Thanks,
Rafael