* [PATCH AUTOSEL 4.4 24/35] ACPICA: iASL: Fix for WPBT table with no command-line arguments [not found] <20210909120116.150912-1-sashal@kernel.org> @ 2021-09-09 12:01 ` Sasha Levin 2021-09-10 7:45 ` Pavel Machek 0 siblings, 1 reply; 5+ messages in thread From: Sasha Levin @ 2021-09-09 12:01 UTC (permalink / raw) To: linux-kernel, stable Cc: Bob Moore, Rafael J . Wysocki, Sasha Levin, linux-acpi, devel From: Bob Moore <robert.moore@intel.com> [ Upstream commit 87b8ec5846cb81747088d1729acaf55a1155a267 ] Handle the case where the Command-line Arguments table field does not exist. ACPICA commit d6487164497fda170a1b1453c5d58f2be7c873d6 Link: https://github.com/acpica/acpica/commit/d6487164 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org> --- include/acpi/actbl3.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/include/acpi/actbl3.h b/include/acpi/actbl3.h index 1df891660f43..81d5ebc886f5 100644 --- a/include/acpi/actbl3.h +++ b/include/acpi/actbl3.h @@ -738,6 +738,10 @@ struct acpi_table_wpbt { u16 arguments_length; }; +struct acpi_wpbt_unicode { + u16 *unicode_string; +}; + /******************************************************************************* * * XENV - Xen Environment Table (ACPI 6.0) -- 2.30.2 ^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH AUTOSEL 4.4 24/35] ACPICA: iASL: Fix for WPBT table with no command-line arguments 2021-09-09 12:01 ` [PATCH AUTOSEL 4.4 24/35] ACPICA: iASL: Fix for WPBT table with no command-line arguments Sasha Levin @ 2021-09-10 7:45 ` Pavel Machek 2021-09-11 14:38 ` Sasha Levin 2021-09-17 19:21 ` Moore, Robert 0 siblings, 2 replies; 5+ messages in thread From: Pavel Machek @ 2021-09-10 7:45 UTC (permalink / raw) To: Sasha Levin Cc: linux-kernel, stable, Bob Moore, Rafael J . Wysocki, linux-acpi, devel [-- Attachment #1: Type: text/plain, Size: 813 bytes --] Hi! > Handle the case where the Command-line Arguments table field > does not exist. > > ACPICA commit d6487164497fda170a1b1453c5d58f2be7c873d6 I'm not sure what is going on here, but adding unused definition will not make any difference for 4.4 users, so we don't need this in -stable...? Best regards, Pavel > +++ b/include/acpi/actbl3.h > @@ -738,6 +738,10 @@ struct acpi_table_wpbt { > u16 arguments_length; > }; > > +struct acpi_wpbt_unicode { > + u16 *unicode_string; > +}; > + > /******************************************************************************* > * > * XENV - Xen Environment Table (ACPI 6.0) -- DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany [-- Attachment #2: Digital signature --] [-- Type: application/pgp-signature, Size: 181 bytes --] ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH AUTOSEL 4.4 24/35] ACPICA: iASL: Fix for WPBT table with no command-line arguments 2021-09-10 7:45 ` Pavel Machek @ 2021-09-11 14:38 ` Sasha Levin 2021-09-13 12:20 ` Rafael J. Wysocki 2021-09-17 19:21 ` Moore, Robert 1 sibling, 1 reply; 5+ messages in thread From: Sasha Levin @ 2021-09-11 14:38 UTC (permalink / raw) To: Pavel Machek Cc: linux-kernel, stable, Bob Moore, Rafael J . Wysocki, linux-acpi, devel On Fri, Sep 10, 2021 at 09:45:36AM +0200, Pavel Machek wrote: >Hi! > >> Handle the case where the Command-line Arguments table field >> does not exist. >> >> ACPICA commit d6487164497fda170a1b1453c5d58f2be7c873d6 > >I'm not sure what is going on here, but adding unused definition will >not make any difference for 4.4 users, so we don't need this in >-stable...? Ugh, dropped, thanks! I wonder what this patch actually does upstream. -- Thanks, Sasha ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH AUTOSEL 4.4 24/35] ACPICA: iASL: Fix for WPBT table with no command-line arguments 2021-09-11 14:38 ` Sasha Levin @ 2021-09-13 12:20 ` Rafael J. Wysocki 0 siblings, 0 replies; 5+ messages in thread From: Rafael J. Wysocki @ 2021-09-13 12:20 UTC (permalink / raw) To: Sasha Levin Cc: Pavel Machek, Linux Kernel Mailing List, Stable, Bob Moore, Rafael J . Wysocki, ACPI Devel Maling List, open list:ACPI COMPONENT ARCHITECTURE (ACPICA) On Sat, Sep 11, 2021 at 4:38 PM Sasha Levin <sashal@kernel.org> wrote: > > On Fri, Sep 10, 2021 at 09:45:36AM +0200, Pavel Machek wrote: > >Hi! > > > >> Handle the case where the Command-line Arguments table field > >> does not exist. > >> > >> ACPICA commit d6487164497fda170a1b1453c5d58f2be7c873d6 > > > >I'm not sure what is going on here, but adding unused definition will > >not make any difference for 4.4 users, so we don't need this in > >-stable...? > > Ugh, dropped, thanks! > > I wonder what this patch actually does upstream. There are AML compiler changes in it, but the compiler is not included into the Linux kernel. ^ permalink raw reply [flat|nested] 5+ messages in thread
* RE: [PATCH AUTOSEL 4.4 24/35] ACPICA: iASL: Fix for WPBT table with no command-line arguments 2021-09-10 7:45 ` Pavel Machek 2021-09-11 14:38 ` Sasha Levin @ 2021-09-17 19:21 ` Moore, Robert 1 sibling, 0 replies; 5+ messages in thread From: Moore, Robert @ 2021-09-17 19:21 UTC (permalink / raw) To: Pavel Machek, Sasha Levin Cc: linux-kernel@vger.kernel.org, stable@vger.kernel.org, Wysocki, Rafael J, linux-acpi@vger.kernel.org, devel@acpica.org This structure is used by the iASL data table disassembler. Bob -----Original Message----- From: Pavel Machek <pavel@denx.de> Sent: Friday, September 10, 2021 12:46 AM To: Sasha Levin <sashal@kernel.org> Cc: linux-kernel@vger.kernel.org; stable@vger.kernel.org; Moore, Robert <robert.moore@intel.com>; Wysocki, Rafael J <rafael.j.wysocki@intel.com>; linux-acpi@vger.kernel.org; devel@acpica.org Subject: Re: [PATCH AUTOSEL 4.4 24/35] ACPICA: iASL: Fix for WPBT table with no command-line arguments Hi! > Handle the case where the Command-line Arguments table field does not > exist. > > ACPICA commit d6487164497fda170a1b1453c5d58f2be7c873d6 I'm not sure what is going on here, but adding unused definition will not make any difference for 4.4 users, so we don't need this in -stable...? Best regards, Pavel > +++ b/include/acpi/actbl3.h > @@ -738,6 +738,10 @@ struct acpi_table_wpbt { > u16 arguments_length; > }; > > +struct acpi_wpbt_unicode { > + u16 *unicode_string; > +}; > + > /******************************************************************************* > * > * XENV - Xen Environment Table (ACPI 6.0) -- DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany ^ permalink raw reply [flat|nested] 5+ messages in thread
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2021-09-09 12:01 ` [PATCH AUTOSEL 4.4 24/35] ACPICA: iASL: Fix for WPBT table with no command-line arguments Sasha Levin
2021-09-10 7:45 ` Pavel Machek
2021-09-11 14:38 ` Sasha Levin
2021-09-13 12:20 ` Rafael J. Wysocki
2021-09-17 19:21 ` Moore, Robert
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