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Merge tag 'v6.12-rc7' into __tmp-hansg-linux-tags_media_atomisp_6_13_1
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Linux 6.12-rc7

* tag 'v6.12-rc7': (1909 commits)
  Linux 6.12-rc7
  filemap: Fix bounds checking in filemap_read()
  i2c: designware: do not hold SCL low when I2C_DYNAMIC_TAR_UPDATE is not set
  mailmap: add entry for Thorsten Blum
  ocfs2: remove entry once instead of null-ptr-dereference in ocfs2_xa_remove()
  signal: restore the override_rlimit logic
  fs/proc: fix compile warning about variable 'vmcore_mmap_ops'
  ucounts: fix counter leak in inc_rlimit_get_ucounts()
  selftests: hugetlb_dio: check for initial conditions to skip in the start
  mm: fix docs for the kernel parameter ``thp_anon=``
  mm/damon/core: avoid overflow in damon_feed_loop_next_input()
  mm/damon/core: handle zero schemes apply interval
  mm/damon/core: handle zero {aggregation,ops_update} intervals
  mm/mlock: set the correct prev on failure
  objpool: fix to make percpu slot allocation more robust
  mm/page_alloc: keep track of free highatomic
  bcachefs: Fix UAF in __promote_alloc() error path
  bcachefs: Change OPT_STR max to be 1 less than the size of choices array
  bcachefs: btree_cache.freeable list fixes
  bcachefs: check the invalid parameter for perf test
  ...
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@mchehab
mchehab committed Nov 11, 2024
2 parents 9b47364 + 2d5404c commit 5516200
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17 changes: 15 additions & 2 deletions .mailmap
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Expand Up @@ -74,6 +74,8 @@ Andrey Ryabinin <ryabinin.a.a@gmail.com> <aryabinin@virtuozzo.com>
Andrzej Hajda <andrzej.hajda@intel.com> <a.hajda@samsung.com>
André Almeida <andrealmeid@igalia.com> <andrealmeid@collabora.com>
Andy Adamson <andros@citi.umich.edu>
Andy Chiu <andybnac@gmail.com> <andy.chiu@sifive.com>
Andy Chiu <andybnac@gmail.com> <taochiu@synology.com>
Andy Shevchenko <andy@kernel.org> <andy@smile.org.ua>
Andy Shevchenko <andy@kernel.org> <ext-andriy.shevchenko@nokia.com>
Anilkumar Kolli <quic_akolli@quicinc.com> <akolli@codeaurora.org>
Expand Down Expand Up @@ -198,18 +200,23 @@ Elliot Berman <quic_eberman@quicinc.com> <eberman@codeaurora.org>
Enric Balletbo i Serra <eballetbo@kernel.org> <enric.balletbo@collabora.com>
Enric Balletbo i Serra <eballetbo@kernel.org> <eballetbo@iseebcn.com>
Erik Kaneda <erik.kaneda@intel.com> <erik.schmauss@intel.com>
Eugen Hristev <eugen.hristev@collabora.com> <eugen.hristev@microchip.com>
Eugen Hristev <eugen.hristev@linaro.org> <eugen.hristev@microchip.com>
Eugen Hristev <eugen.hristev@linaro.org> <eugen.hristev@collabora.com>
Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> <ezequiel@collabora.com>
Faith Ekstrand <faith.ekstrand@collabora.com> <jason@jlekstrand.net>
Faith Ekstrand <faith.ekstrand@collabora.com> <jason.ekstrand@intel.com>
Faith Ekstrand <faith.ekstrand@collabora.com> <jason.ekstrand@collabora.com>
Fangrui Song <i@maskray.me> <maskray@google.com>
Felipe W Damasio <felipewd@terra.com.br>
Felix Kuhling <fxkuehl@gmx.de>
Felix Moeller <felix@derklecks.de>
Fenglin Wu <quic_fenglinw@quicinc.com> <fenglinw@codeaurora.org>
Filipe Lautert <filipe@icewall.org>
Finn Thain <fthain@linux-m68k.org> <fthain@telegraphics.com.au>
Fiona Behrens <me@kloenk.dev>
Fiona Behrens <me@kloenk.dev> <me@kloenk.de>
Fiona Behrens <me@kloenk.dev> <fin@nyantec.com>
Franck Bui-Huu <vagabon.xyz@gmail.com>
Frank Rowand <frowand.list@gmail.com> <frank.rowand@am.sony.com>
Frank Rowand <frowand.list@gmail.com> <frank.rowand@sony.com>
Expand Down Expand Up @@ -280,7 +287,7 @@ Jan Glauber <jan.glauber@gmail.com> <jglauber@cavium.com>
Jan Kuliga <jtkuliga.kdev@gmail.com> <jankul@alatek.krakow.pl>
Jarkko Sakkinen <jarkko@kernel.org> <jarkko.sakkinen@linux.intel.com>
Jarkko Sakkinen <jarkko@kernel.org> <jarkko@profian.com>
Jarkko Sakkinen <jarkko@kernel.org> <jarkko.sakkinen@tuni.fi>
Jarkko Sakkinen <jarkko@kernel.org> <jarkko.sakkinen@parity.io>
Jason Gunthorpe <jgg@ziepe.ca> <jgg@mellanox.com>
Jason Gunthorpe <jgg@ziepe.ca> <jgg@nvidia.com>
Jason Gunthorpe <jgg@ziepe.ca> <jgunthorpe@obsidianresearch.com>
Expand All @@ -304,6 +311,11 @@ Jens Axboe <axboe@kernel.dk> <axboe@fb.com>
Jens Axboe <axboe@kernel.dk> <axboe@meta.com>
Jens Osterkamp <Jens.Osterkamp@de.ibm.com>
Jernej Skrabec <jernej.skrabec@gmail.com> <jernej.skrabec@siol.net>
Jesper Dangaard Brouer <hawk@kernel.org> <brouer@redhat.com>
Jesper Dangaard Brouer <hawk@kernel.org> <hawk@comx.dk>
Jesper Dangaard Brouer <hawk@kernel.org> <jbrouer@redhat.com>
Jesper Dangaard Brouer <hawk@kernel.org> <jdb@comx.dk>
Jesper Dangaard Brouer <hawk@kernel.org> <netoptimizer@brouer.com>
Jessica Zhang <quic_jesszhan@quicinc.com> <jesszhan@codeaurora.org>
Jilai Wang <quic_jilaiw@quicinc.com> <jilaiw@codeaurora.org>
Jiri Kosina <jikos@kernel.org> <jikos@jikos.cz>
Expand Down Expand Up @@ -657,6 +669,7 @@ Tomeu Vizoso <tomeu@tomeuvizoso.net> <tomeu.vizoso@collabora.com>
Thomas Graf <tgraf@suug.ch>
Thomas Körper <socketcan@esd.eu> <thomas.koerper@esd.eu>
Thomas Pedersen <twp@codeaurora.org>
Thorsten Blum <thorsten.blum@linux.dev> <thorsten.blum@toblux.com>
Tiezhu Yang <yangtiezhu@loongson.cn> <kernelpatch@126.com>
Tingwei Zhang <quic_tingwei@quicinc.com> <tingwei@codeaurora.org>
Tirupathi Reddy <quic_tirupath@quicinc.com> <tirupath@codeaurora.org>
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58 changes: 31 additions & 27 deletions CREDITS
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Expand Up @@ -1204,6 +1204,10 @@ S: Dreisbachstrasse 24
S: D-57250 Netphen
S: Germany

N: Florian Fainelli
E: f.fainelli@gmail.com
D: DSA

N: Rik Faith
E: faith@acm.org
D: Future Domain TMC-16x0 SCSI driver (author)
Expand Down Expand Up @@ -1358,10 +1362,6 @@ D: Major kbuild rework during the 2.5 cycle
D: ISDN Maintainer
S: USA

N: Gerrit Renker
E: gerrit@erg.abdn.ac.uk
D: DCCP protocol support.

N: Philip Gladstone
E: philip@gladstonefamily.net
D: Kernel / timekeeping stuff
Expand Down Expand Up @@ -1677,11 +1677,6 @@ W: http://www.carumba.com/
D: bug toaster (A1 sauce makes all the difference)
D: Random linux hacker

N: James Hogan
E: jhogan@kernel.org
D: Metag architecture maintainer
D: TZ1090 SoC maintainer

N: Tim Hockin
E: thockin@hockin.org
W: http://www.hockin.org/~thockin
Expand All @@ -1697,6 +1692,11 @@ D: hwmon subsystem maintainer
D: i2c-sis96x and i2c-stub SMBus drivers
S: USA

N: James Hogan
E: jhogan@kernel.org
D: Metag architecture maintainer
D: TZ1090 SoC maintainer

N: Dirk Hohndel
E: hohndel@suse.de
D: The XFree86[tm] Project
Expand Down Expand Up @@ -1872,6 +1872,10 @@ S: K osmidomkum 723
S: 160 00 Praha 6
S: Czech Republic

N: Seth Jennings
E: sjenning@redhat.com
D: Creation and maintenance of zswap

N: Jeremy Kerr
D: Maintainer of SPU File System

Expand Down Expand Up @@ -2188,19 +2192,6 @@ N: Mike Kravetz
E: mike.kravetz@oracle.com
D: Maintenance and development of the hugetlb subsystem

N: Seth Jennings
E: sjenning@redhat.com
D: Creation and maintenance of zswap

N: Dan Streetman
E: ddstreet@ieee.org
D: Maintenance and development of zswap
D: Creation and maintenance of the zpool API

N: Vitaly Wool
E: vitaly.wool@konsulko.com
D: Maintenance and development of zswap

N: Andreas S. Krebs
E: akrebs@altavista.net
D: CYPRESS CY82C693 chipset IDE, Digital's PC-Alpha 164SX boards
Expand Down Expand Up @@ -3191,6 +3182,11 @@ N: Ken Pizzini
E: ken@halcyon.com
D: CDROM driver "sonycd535" (Sony CDU-535/531)

N: Mathieu Poirier
E: mathieu.poirier@linaro.org
D: CoreSight kernel subsystem, Maintainer 2014-2022
D: Perf tool support for CoreSight

N: Stelian Pop
E: stelian@popies.net
P: 1024D/EDBB6147 7B36 0E07 04BC 11DC A7A0 D3F7 7185 9E7A EDBB 6147
Expand Down Expand Up @@ -3300,6 +3296,10 @@ S: Schlossbergring 9
S: 79098 Freiburg
S: Germany

N: Gerrit Renker
E: gerrit@erg.abdn.ac.uk
D: DCCP protocol support.

N: Thomas Renninger
E: trenn@suse.de
D: cpupowerutils
Expand Down Expand Up @@ -3576,11 +3576,6 @@ D: several improvements to system programs
S: Oldenburg
S: Germany

N: Mathieu Poirier
E: mathieu.poirier@linaro.org
D: CoreSight kernel subsystem, Maintainer 2014-2022
D: Perf tool support for CoreSight

N: Robert Schwebel
E: robert@schwebel.de
W: https://www.schwebel.de
Expand Down Expand Up @@ -3771,6 +3766,11 @@ S: Chr. Winthersvej 1 B, st.th.
S: DK-1860 Frederiksberg C
S: Denmark

N: Dan Streetman
E: ddstreet@ieee.org
D: Maintenance and development of zswap
D: Creation and maintenance of the zpool API

N: Drew Sullivan
E: drew@ss.org
W: http://www.ss.org/
Expand Down Expand Up @@ -4286,6 +4286,10 @@ S: Pipers Way
S: Swindon. SN3 1RJ
S: England

N: Vitaly Wool
E: vitaly.wool@konsulko.com
D: Maintenance and development of zswap

N: Chris Wright
E: chrisw@sous-sol.org
D: hacking on LSM framework and security modules.
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7 changes: 5 additions & 2 deletions Documentation/admin-guide/LSM/ipe.rst
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Expand Up @@ -223,7 +223,10 @@ are signed through the PKCS#7 message format to enforce some level of
authorization of the policies (prohibiting an attacker from gaining
unconstrained root, and deploying an "allow all" policy). These
policies must be signed by a certificate that chains to the
``SYSTEM_TRUSTED_KEYRING``. With openssl, the policy can be signed by::
``SYSTEM_TRUSTED_KEYRING``, or to the secondary and/or platform keyrings if
``CONFIG_IPE_POLICY_SIG_SECONDARY_KEYRING`` and/or
``CONFIG_IPE_POLICY_SIG_PLATFORM_KEYRING`` are enabled, respectively.
With openssl, the policy can be signed by::

openssl smime -sign \
-in "$MY_POLICY" \
Expand Down Expand Up @@ -266,7 +269,7 @@ in the kernel. This file is write-only and accepts a PKCS#7 signed
policy. Two checks will always be performed on this policy: First, the
``policy_names`` must match with the updated version and the existing
version. Second the updated policy must have a policy version greater than
or equal to the currently-running version. This is to prevent rollback attacks.
the currently-running version. This is to prevent rollback attacks.

The ``delete`` file is used to remove a policy that is no longer needed.
This file is write-only and accepts a value of ``1`` to delete the policy.
Expand Down
2 changes: 1 addition & 1 deletion Documentation/admin-guide/kernel-parameters.txt
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Expand Up @@ -6688,7 +6688,7 @@
0: no polling (default)

thp_anon= [KNL]
Format: <size>,<size>[KMG]:<state>;<size>-<size>[KMG]:<state>
Format: <size>[KMG],<size>[KMG]:<state>;<size>[KMG]-<size>[KMG]:<state>
state is one of "always", "madvise", "never" or "inherit".
Control the default behavior of the system with respect
to anonymous transparent hugepages.
Expand Down
2 changes: 1 addition & 1 deletion Documentation/admin-guide/mm/transhuge.rst
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Expand Up @@ -303,7 +303,7 @@ control by passing the parameter ``transparent_hugepage=always`` or
kernel command line.

Alternatively, each supported anonymous THP size can be controlled by
passing ``thp_anon=<size>,<size>[KMG]:<state>;<size>-<size>[KMG]:<state>``,
passing ``thp_anon=<size>[KMG],<size>[KMG]:<state>;<size>[KMG]-<size>[KMG]:<state>``,
where ``<size>`` is the THP size (must be a power of 2 of PAGE_SIZE and
supported anonymous THP) and ``<state>`` is one of ``always``, ``madvise``,
``never`` or ``inherit``.
Expand Down
20 changes: 10 additions & 10 deletions Documentation/admin-guide/pm/cpufreq.rst
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Expand Up @@ -425,8 +425,8 @@ This governor exposes only one tunable:

``rate_limit_us``
Minimum time (in microseconds) that has to pass between two consecutive
runs of governor computations (default: 1000 times the scaling driver's
transition latency).
runs of governor computations (default: 1.5 times the scaling driver's
transition latency or the maximum 2ms).

The purpose of this tunable is to reduce the scheduler context overhead
of the governor which might be excessive without it.
Expand Down Expand Up @@ -474,17 +474,17 @@ This governor exposes the following tunables:
This is how often the governor's worker routine should run, in
microseconds.

Typically, it is set to values of the order of 10000 (10 ms). Its
default value is equal to the value of ``cpuinfo_transition_latency``
for each policy this governor is attached to (but since the unit here
is greater by 1000, this means that the time represented by
``sampling_rate`` is 1000 times greater than the transition latency by
default).
Typically, it is set to values of the order of 2000 (2 ms). Its
default value is to add a 50% breathing room
to ``cpuinfo_transition_latency`` on each policy this governor is
attached to. The minimum is typically the length of two scheduler
ticks.

If this tunable is per-policy, the following shell command sets the time
represented by it to be 750 times as high as the transition latency::
represented by it to be 1.5 times as high as the transition latency
(the default)::

# echo `$(($(cat cpuinfo_transition_latency) * 750 / 1000)) > ondemand/sampling_rate
# echo `$(($(cat cpuinfo_transition_latency) * 3 / 2)) > ondemand/sampling_rate

``up_threshold``
If the estimated CPU load is above this value (in percent), the governor
Expand Down
2 changes: 1 addition & 1 deletion Documentation/arch/arm/mem_alignment.rst
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Expand Up @@ -12,7 +12,7 @@ ones.

Of course this is a bad idea to rely on the alignment trap to perform
unaligned memory access in general. If those access are predictable, you
are better to use the macros provided by include/asm/unaligned.h. The
are better to use the macros provided by include/linux/unaligned.h. The
alignment trap can fixup misaligned access for the exception cases, but at
a high performance cost. It better be rare.

Expand Down
6 changes: 6 additions & 0 deletions Documentation/arch/arm64/silicon-errata.rst
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Expand Up @@ -146,6 +146,8 @@ stable kernels.
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-A715 | #2645198 | ARM64_ERRATUM_2645198 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-A715 | #3456084 | ARM64_ERRATUM_3194386 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-A720 | #3456091 | ARM64_ERRATUM_3194386 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-A725 | #3456106 | ARM64_ERRATUM_3194386 |
Expand Down Expand Up @@ -186,6 +188,8 @@ stable kernels.
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Neoverse-N2 | #3324339 | ARM64_ERRATUM_3194386 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Neoverse-N3 | #3456111 | ARM64_ERRATUM_3194386 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Neoverse-V1 | #1619801 | N/A |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Neoverse-V1 | #3324341 | ARM64_ERRATUM_3194386 |
Expand Down Expand Up @@ -289,3 +293,5 @@ stable kernels.
+----------------+-----------------+-----------------+-----------------------------+
| Microsoft | Azure Cobalt 100| #2253138 | ARM64_ERRATUM_2253138 |
+----------------+-----------------+-----------------+-----------------------------+
| Microsoft | Azure Cobalt 100| #3324339 | ARM64_ERRATUM_3194386 |
+----------------+-----------------+-----------------+-----------------------------+
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