linux-stable.git/Documentation, branch v6.8.4 Linux kernel stable tree x86/Kconfig: Remove CONFIG_AMD_MEM_ENCRYPT_ACTIVE_BY_DEFAULT 2024-04-03T13:32:32+00:00 Borislav Petkov (AMD) bp@alien8.de 2024-02-02T16:29:32+00:00 b06b8be7f13703f5448063c61a2ca8092a123288 commit 29956748339aa8757a7e2f927a8679dd08f24bb6 upstream. It was meant well at the time but nothing's using it so get rid of it. Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Acked-by: Ard Biesheuvel <ardb@kernel.org> Link: https://lore.kernel.org/r/20240202163510.GDZb0Zvj8qOndvFOiZ@fat_crate.local Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 29956748339aa8757a7e2f927a8679dd08f24bb6 upstream.

It was meant well at the time but nothing's using it so get rid of it.

Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lore.kernel.org/r/20240202163510.GDZb0Zvj8qOndvFOiZ@fat_crate.local
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
docs: Makefile: Add dependency to $(YNL_INDEX) for targets other than htmldocs 2024-04-03T13:32:13+00:00 Akira Yokosawa akiyks@gmail.com 2024-03-05T04:23:00+00:00 7644b8fe536c93b86155a7a788d52e1013d0808c [ Upstream commit a304fa1d10fcb974c117d391e5b4d34c2baa9a62 ] Commit f061c9f7d058 ("Documentation: Document each netlink family") added recipes for YAML -> RST conversion. Then commit 7da8bdbf8f5d ("docs: Makefile: Fix make cleandocs by deleting generated .rst files") made sure those converted .rst files are cleaned by "make cleandocs". However, they took care of htmldocs build only. If one of other targets such as latexdocs or epubdocs is built without building htmldocs, missing .rst files can cause additional WARNINGs from sphinx-build as follow: ./Documentation/userspace-api/netlink/specs.rst:18: WARNING: undefined label: 'specs' ./Documentation/userspace-api/netlink/netlink-raw.rst:64: WARNING: unknown document: '../../networking/netlink_spec/rt_link' ./Documentation/userspace-api/netlink/netlink-raw.rst:64: WARNING: unknown document: '../../networking/netlink_spec/tc' ./Documentation/userspace-api/netlink/index.rst:21: WARNING: undefined label: 'specs' Add dependency to $(YNL_INDEX) for other targets and allow any targets to be built cleanly right after "make cleandocs". Signed-off-by: Akira Yokosawa <akiyks@gmail.com> Cc: stable@vger.kernel.org # v6.7 Cc: Thorsten Blum <thorsten.blum@toblux.com> Cc: Breno Leitao <leitao@debian.org> Cc: Jakub Kicinski <kuba@kernel.org> Cc: "David S. Miller" <davem@davemloft.net> Reviwed-by: Breno Leitao <leitao@debian.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Message-ID: <e876e3c8-109d-4bc8-9916-05a4bc4ee9ac@gmail.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit a304fa1d10fcb974c117d391e5b4d34c2baa9a62 ]

Commit f061c9f7d058 ("Documentation: Document each netlink family")
added recipes for YAML -> RST conversion.
Then commit 7da8bdbf8f5d ("docs: Makefile: Fix make cleandocs by
deleting generated .rst files") made sure those converted .rst files
are cleaned by "make cleandocs".

However, they took care of htmldocs build only.

If one of other targets such as latexdocs or epubdocs is built
without building htmldocs, missing .rst files can cause additional
WARNINGs from sphinx-build as follow:

    ./Documentation/userspace-api/netlink/specs.rst:18: WARNING: undefined label: 'specs'
    ./Documentation/userspace-api/netlink/netlink-raw.rst:64: WARNING: unknown document: '../../networking/netlink_spec/rt_link'
    ./Documentation/userspace-api/netlink/netlink-raw.rst:64: WARNING: unknown document: '../../networking/netlink_spec/tc'
    ./Documentation/userspace-api/netlink/index.rst:21: WARNING: undefined label: 'specs'

Add dependency to $(YNL_INDEX) for other targets and allow any targets
to be built cleanly right after "make cleandocs".

Signed-off-by: Akira Yokosawa <akiyks@gmail.com>
Cc: stable@vger.kernel.org  # v6.7
Cc: Thorsten Blum <thorsten.blum@toblux.com>
Cc: Breno Leitao <leitao@debian.org>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: "David S. Miller" <davem@davemloft.net>
Reviwed-by: Breno Leitao <leitao@debian.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <e876e3c8-109d-4bc8-9916-05a4bc4ee9ac@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
docs: Restore "smart quotes" for quotes 2024-04-03T13:32:08+00:00 Akira Yokosawa akiyks@gmail.com 2024-02-25T09:46:00+00:00 c6e60e73cc9b8d10c49542e6634fb39beb117413 [ Upstream commit fe2562582bffe675721e77e00b3bf5bfa1d7aeab ] Commit eaae75754d81 ("docs: turn off "smart quotes" in the HTML build") disabled conversion of quote marks along with that of dashes. Despite the short summary, the change affects not only HTML build but also other build targets including PDF. However, as "smart quotes" had been enabled for more than half a decade already, quite a few readers of HTML pages are likely expecting conversions of "foo" -> “foo” and 'bar' -> ‘bar’. Furthermore, in LaTeX typesetting convention, it is common to use distinct marks for opening and closing quote marks. To satisfy such readers' expectation, restore conversion of quotes only by setting smartquotes_action [1]. Link: [1] https://www.sphinx-doc.org/en/master/usage/configuration.html#confval-smartquotes_action Cc: stable@vger.kernel.org # v6.4 Signed-off-by: Akira Yokosawa <akiyks@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20240225094600.65628-1-akiyks@gmail.com Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit fe2562582bffe675721e77e00b3bf5bfa1d7aeab ]

Commit eaae75754d81 ("docs: turn off "smart quotes" in the HTML build")
disabled conversion of quote marks along with that of dashes.
Despite the short summary, the change affects not only HTML build
but also other build targets including PDF.

However, as "smart quotes" had been enabled for more than half a
decade already, quite a few readers of HTML pages are likely expecting
conversions of "foo" -> “foo” and 'bar' -> ‘bar’.

Furthermore, in LaTeX typesetting convention, it is common to use
distinct marks for opening and closing quote marks.

To satisfy such readers' expectation, restore conversion of quotes
only by setting smartquotes_action [1].

Link: [1] https://www.sphinx-doc.org/en/master/usage/configuration.html#confval-smartquotes_action
Cc: stable@vger.kernel.org  # v6.4
Signed-off-by: Akira Yokosawa <akiyks@gmail.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240225094600.65628-1-akiyks@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
media: mc: Expand MUST_CONNECT flag to always require an enabled link 2024-04-03T13:32:03+00:00 Laurent Pinchart laurent.pinchart@ideasonboard.com 2024-01-14T23:04:52+00:00 97998acc9f933fe1ef411b44cdf3eb6690d9befe [ Upstream commit b3decc5ce7d778224d266423b542326ad469cb5f ] The MEDIA_PAD_FL_MUST_CONNECT flag indicates that the pad requires an enabled link to stream, but only if it has any link at all. This makes little sense, as if a pad is part of a pipeline, there are very few use cases for an active link to be mandatory only if links exist at all. A review of in-tree drivers confirms they all need an enabled link for pads marked with the MEDIA_PAD_FL_MUST_CONNECT flag. Expand the scope of the flag by rejecting pads that have no links at all. This requires modifying the pipeline build code to add those pads to the pipeline. Cc: stable@vger.kernel.org # 6.1 Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit b3decc5ce7d778224d266423b542326ad469cb5f ]

The MEDIA_PAD_FL_MUST_CONNECT flag indicates that the pad requires an
enabled link to stream, but only if it has any link at all. This makes
little sense, as if a pad is part of a pipeline, there are very few use
cases for an active link to be mandatory only if links exist at all. A
review of in-tree drivers confirms they all need an enabled link for
pads marked with the MEDIA_PAD_FL_MUST_CONNECT flag.

Expand the scope of the flag by rejecting pads that have no links at
all. This requires modifying the pipeline build code to add those pads
to the pipeline.

Cc: stable@vger.kernel.org # 6.1
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Sasha Levin <sashal@kernel.org>
net: move dev->state into net_device_read_txrx group 2024-03-26T22:17:35+00:00 Eric Dumazet edumazet@google.com 2024-03-14T20:08:45+00:00 1cb84b885c7d000aa9a008da32a1a6d984c2ad26 [ Upstream commit f6e0a4984c2e7244689ea87b62b433bed9d07e94 ] dev->state can be read in rx and tx fast paths. netif_running() which needs dev->state is called from - enqueue_to_backlog() [RX path] - __dev_direct_xmit() [TX path] Fixes: 43a71cd66b9c ("net-device: reorganize net_device fast path variables") Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Coco Li <lixiaoyan@google.com> Reviewed-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20240314200845.3050179-1-edumazet@google.com Signed-off-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit f6e0a4984c2e7244689ea87b62b433bed9d07e94 ]

dev->state can be read in rx and tx fast paths.

netif_running() which needs dev->state is called from
- enqueue_to_backlog() [RX path]
- __dev_direct_xmit()  [TX path]

Fixes: 43a71cd66b9c ("net-device: reorganize net_device fast path variables")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Coco Li <lixiaoyan@google.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Link: https://lore.kernel.org/r/20240314200845.3050179-1-edumazet@google.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
dt-bindings: arm-smmu: fix SM8[45]50 GPU SMMU if condition 2024-03-26T22:17:14+00:00 Neil Armstrong neil.armstrong@linaro.org 2024-02-16T11:03:49+00:00 770c2ba4fe9485216eacb4e70d531ada297ba325 [ Upstream commit dc94d0cc718329a39ea2e986a123421a9203b471 ] The if condition for the SM8[45]50 GPU SMMU is too large, add the other compatible strings to the condition to only allow the clocks for the GPU SMMU nodes. Fixes: 4fff78dc2490 ("dt-bindings: arm-smmu: Document SM8[45]50 GPU SMMU") Suggested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/578686/ Signed-off-by: Rob Clark <robdclark@chromium.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit dc94d0cc718329a39ea2e986a123421a9203b471 ]

The if condition for the SM8[45]50 GPU SMMU is too large,
add the other compatible strings to the condition to only
allow the clocks for the GPU SMMU nodes.

Fixes: 4fff78dc2490 ("dt-bindings: arm-smmu: Document SM8[45]50 GPU SMMU")
Suggested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/578686/
Signed-off-by: Rob Clark <robdclark@chromium.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
dt-bindings: msm: qcom, mdss: Include ommited fam-b compatible 2024-03-26T22:17:04+00:00 Adam Skladowski a39.skl@gmail.com 2024-01-21T19:41:01+00:00 8be5c50431b818876b28c9ff1cdbb49c6d617777 [ Upstream commit 3b63880de42bd3cb79c2a99949135a8f2441c088 ] During conversion 28nm-hpm-fam-b compat got lost, add it. Signed-off-by: Adam Skladowski <a39.skl@gmail.com> Fixes: f7d46c5efee2 ("dt-bindings: display/msm: split qcom, mdss bindings") Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/575290/ Link: https://lore.kernel.org/r/20240121194221.13513-4-a39.skl@gmail.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 3b63880de42bd3cb79c2a99949135a8f2441c088 ]

During conversion 28nm-hpm-fam-b compat got lost, add it.

Signed-off-by: Adam Skladowski <a39.skl@gmail.com>
Fixes: f7d46c5efee2 ("dt-bindings: display/msm: split qcom, mdss bindings")
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/575290/
Link: https://lore.kernel.org/r/20240121194221.13513-4-a39.skl@gmail.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
media: dt-bindings: techwell,tw9900: Fix port schema ref 2024-03-26T22:17:02+00:00 Rob Herring robh@kernel.org 2024-02-02T22:23:25+00:00 e550dc1b126862b8d27afb412b00746eed07272e [ Upstream commit c9cd7308d64b13741ee03be81836a324fc4d657d ] The port@0 node doesn't define any extra properties in the port or endpoint nodes, so the $ref should be to "/properties/port" instead as it restricts extra properties. Fixes: 0f82ffa9a295 ("media: dt-bindings: media: i2c: Add bindings for TW9900") Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit c9cd7308d64b13741ee03be81836a324fc4d657d ]

The port@0 node doesn't define any extra properties in the port or endpoint
nodes, so the $ref should be to "/properties/port" instead as it restricts
extra properties.

Fixes: 0f82ffa9a295 ("media: dt-bindings: media: i2c: Add bindings for TW9900")
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Sasha Levin <sashal@kernel.org>
soundwire: stream: add missing const to Documentation 2024-03-26T22:17:00+00:00 Krzysztof Kozlowski krzysztof.kozlowski@linaro.org 2024-01-17T16:06:39+00:00 b2872ab982d0feeabe3038753cea717eeeae75f7 [ Upstream commit 0707496ff4e416ea08c90053fd5fde5811b11b22 ] Commit 21f4c443731f ("soundwire: stream: constify sdw_port_config when adding devices") added const to sdw_port_config argument, but forgot documentation. Fixes: 21f4c443731f ("soundwire: stream: constify sdw_port_config when adding devices") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240117160639.1327266-1-krzysztof.kozlowski@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 0707496ff4e416ea08c90053fd5fde5811b11b22 ]

Commit 21f4c443731f ("soundwire: stream: constify sdw_port_config when
adding devices") added const to sdw_port_config argument, but forgot
documentation.

Fixes: 21f4c443731f ("soundwire: stream: constify sdw_port_config when adding devices")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240117160639.1327266-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
devlink: Fix length of eswitch inline-mode 2024-03-26T22:16:57+00:00 William Tu witu@nvidia.com 2024-03-10T16:45:47+00:00 7e48f2b8384a9f8e4cc7757c6724f9bc518ba7ab [ Upstream commit 8f4cd89bf10607de08231d6d91a73dd63336808e ] Set eswitch inline-mode to be u8, not u16. Otherwise, errors below $ devlink dev eswitch set pci/0000:08:00.0 mode switchdev \ inline-mode network Error: Attribute failed policy validation. kernel answers: Numerical result out of rang netlink: 'devlink': attribute type 26 has an invalid length. Fixes: f2f9dd164db0 ("netlink: specs: devlink: add the remaining command to generate complete split_ops") Signed-off-by: William Tu <witu@nvidia.com> Reviewed-by: Jiri Pirko <jiri@nvidia.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://lore.kernel.org/r/20240310164547.35219-1-witu@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 8f4cd89bf10607de08231d6d91a73dd63336808e ]

Set eswitch inline-mode to be u8, not u16. Otherwise, errors below

$ devlink dev eswitch set pci/0000:08:00.0 mode switchdev \
  inline-mode network
    Error: Attribute failed policy validation.
    kernel answers: Numerical result out of rang
    netlink: 'devlink': attribute type 26 has an invalid length.

Fixes: f2f9dd164db0 ("netlink: specs: devlink: add the remaining command to generate complete split_ops")
Signed-off-by: William Tu <witu@nvidia.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20240310164547.35219-1-witu@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>