linux-stable.git, branch v6.6.151 Linux kernel stable tree Linux 6.6.151 2026-08-09T18:22:05+00:00 Greg Kroah-Hartman gregkh@linuxfoundation.org 2026-08-09T18:22:05+00:00 d27334b2888c10d2b60c954c59b186182d833107 Link: https://lore.kernel.org/r/20260807143415.358597922@linuxfoundation.org Tested-by: Pavel Machek (CIP) <pavel@nabladev.com> Tested-by: Shuah Khan <skhan@linuxfoundation.org> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Wentao Guan <guanwentao@uniontech.com> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Tested-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Link: https://lore.kernel.org/r/20260807143415.358597922@linuxfoundation.org
Tested-by: Pavel Machek (CIP) <pavel@nabladev.com>
Tested-by: Shuah Khan <skhan@linuxfoundation.org>
Tested-by: Peter Schneider <pschneider1968@googlemail.com>
Tested-by: Wentao Guan <guanwentao@uniontech.com>
Tested-by: Brett A C Sheffield <bacs@librecast.net>
Tested-by: Ron Economos <re@w6rz.net>
Tested-by: Miguel Ojeda <ojeda@kernel.org>
Tested-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
usb: typec: ucsi: Correct teardown ordering in ucsi_init() error path 2026-08-09T18:22:05+00:00 Andrei Kuchynski akuchynski@chromium.org 2026-07-17T10:46:14+00:00 5b75a6e292b82f266051a58783204014025db01a commit fb0bf289f5d529336ef490c8273e88a8a8b29f69 upstream. The commit 7aa7d4bf9d3f ("usb: typec: ucsi: Fix race condition and ordering in port unregistration") consolidated port teardown into the ucsi_unregister_port() helper. However, it introduced an ordering problem in the ucsi_init() error path. Fix this by ensuring ucsi_unregister_port() is called before we unregister their corresponding lockdep keys. Cc: stable@vger.kernel.org Fixes: 7aa7d4bf9d3f ("usb: typec: ucsi: Fix race condition and ordering in port unregistration") Reported-by: "Borah, Chaitanya Kumar" <chaitanya.kumar.borah@intel.com> Closes: https://lore.kernel.org/all/22064276-6c56-411a-9f20-6917ceeb865f@intel.com/ Signed-off-by: Andrei Kuchynski <akuchynski@chromium.org> Tested-by: Chaitanya Kumar Borah <chaitanya.kumar.borah@intel.com> Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Link: https://patch.msgid.link/20260717104614.325250-1-akuchynski@chromium.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit fb0bf289f5d529336ef490c8273e88a8a8b29f69 upstream.

The commit 7aa7d4bf9d3f ("usb: typec: ucsi: Fix race condition and
ordering in port unregistration") consolidated port teardown into the
ucsi_unregister_port() helper. However, it introduced an ordering problem
in the ucsi_init() error path.

Fix this by ensuring ucsi_unregister_port() is called before we unregister
their corresponding lockdep keys.

Cc: stable@vger.kernel.org
Fixes: 7aa7d4bf9d3f ("usb: typec: ucsi: Fix race condition and ordering in port unregistration")
Reported-by: "Borah, Chaitanya Kumar" <chaitanya.kumar.borah@intel.com>
Closes: https://lore.kernel.org/all/22064276-6c56-411a-9f20-6917ceeb865f@intel.com/
Signed-off-by: Andrei Kuchynski <akuchynski@chromium.org>
Tested-by: Chaitanya Kumar Borah <chaitanya.kumar.borah@intel.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://patch.msgid.link/20260717104614.325250-1-akuchynski@chromium.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drm/tegra: fbdev: Do not assign to struct drm_fb_helper.info 2026-08-09T18:22:05+00:00 Thomas Zimmermann tzimmermann@suse.de 2026-04-21T07:29:05+00:00 da302460e1516e9e5ec6367a9871c88fd0901758 commit d23bd83f3e47a928e783c0d6a004737519dc77dc upstream. That field already contains the value being assigned. No need to do this twice. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Fixes: 63c971af4036 ("drm/fb-helper: Allocate and release fb_info in single place") Cc: linux-tegra@vger.kernel.org Signed-off-by: Thierry Reding <treding@nvidia.com> Link: https://patch.msgid.link/20260421073646.144712-2-tzimmermann@suse.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit d23bd83f3e47a928e783c0d6a004737519dc77dc upstream.

That field already contains the value being assigned. No need to do
this twice.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Fixes: 63c971af4036 ("drm/fb-helper: Allocate and release fb_info in single place")
Cc: linux-tegra@vger.kernel.org
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patch.msgid.link/20260421073646.144712-2-tzimmermann@suse.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ALSA: hda: codecs: hdmi: disable keep-alive before audio format change 2026-08-09T18:22:05+00:00 Kai Vehmanen kai.vehmanen@linux.intel.com 2026-08-06T17:02:03+00:00 dcaba7b281724c692ea76b944daae595ce43be23 [ Upstream commit a3d6d3cedfe87bbd5a677d52b22ac20d28e59cf8 ] When a keep-alive (KAE) silent stream is active on an Intel HDMI/DP codec, opening a real PCM stream reprograms the converter format and the audio infoframe in snd_hda_hdmi_generic_pcm_prepare(). Part of that reprogramming - the converter channel count and the channel mapping in snd_hda_hdmi_setup_audio_infoframe() - is not safe to do while a keep-alive stream is active. This is most visible when switching to a multichannel PCM configuration, where the active channel count actually changes. In that case the newly opened PCM stream plays no sound. Add an optional hdmi_ops .prepare hook, called at the start of the PCM prepare sequence (before the format and infoframe are touched), and implement it for HSW+ to release keep-alive. Keep-alive is then re-enabled as before once the new stream has been set up, in the setup_stream op. Fixes: 15175a4f2bbb ("ALSA: hda/hdmi: add keep-alive support for ADL-P and DG2") Reported-by: Alexander Kaplan <alexander.kaplan@sms-medipool.de> Closes: https://gitlab.freedesktop.org/drm/xe/kernel/-/work_items/8412 Tested-by: Alexander Kaplan <alexander.kaplan@sms-medipool.de> Cc: <stable@vger.kernel.org> Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://patch.msgid.link/20260715180610.1371243-1-kai.vehmanen@linux.intel.com Signed-off-by: Takashi Iwai <tiwai@suse.de> [ adapted three hunks from the post-6.12 split files (hdmi.c/hdmi_local.h/intelhdmi.c) back into the monolithic sound/pci/hda/patch_hdmi.c, with the prepare hook un-indented one level since 6.12 uses plain mutex_lock() instead of scoped_guard() ] Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
[ Upstream commit a3d6d3cedfe87bbd5a677d52b22ac20d28e59cf8 ]

When a keep-alive (KAE) silent stream is active on an Intel HDMI/DP
codec, opening a real PCM stream reprograms the converter format and the
audio infoframe in snd_hda_hdmi_generic_pcm_prepare(). Part of that
reprogramming - the converter channel count and the channel mapping in
snd_hda_hdmi_setup_audio_infoframe() - is not safe to do while a
keep-alive stream is active. This is most visible when switching to a
multichannel PCM configuration, where the active channel count actually
changes. In that case the newly opened PCM stream plays no sound.

Add an optional hdmi_ops .prepare hook, called at the start of the
PCM prepare sequence (before the format and infoframe are touched), and
implement it for HSW+ to release keep-alive. Keep-alive is then
re-enabled as before once the new stream has been set up, in the
setup_stream op.

Fixes: 15175a4f2bbb ("ALSA: hda/hdmi: add keep-alive support for ADL-P and DG2")
Reported-by: Alexander Kaplan <alexander.kaplan@sms-medipool.de>
Closes: https://gitlab.freedesktop.org/drm/xe/kernel/-/work_items/8412
Tested-by: Alexander Kaplan <alexander.kaplan@sms-medipool.de>
Cc: <stable@vger.kernel.org>
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://patch.msgid.link/20260715180610.1371243-1-kai.vehmanen@linux.intel.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
[ adapted three hunks from the post-6.12 split files (hdmi.c/hdmi_local.h/intelhdmi.c) back into the monolithic sound/pci/hda/patch_hdmi.c, with the prepare hook un-indented one level since 6.12 uses plain mutex_lock() instead of scoped_guard() ]
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drm/i915/hdcp: check streams[] bounds before overflow 2026-08-09T18:22:05+00:00 Jani Nikula jani.nikula@intel.com 2026-08-03T20:26:58+00:00 84351f12390349ba010920fc247e1a0b12e41eb3 [ Upstream commit bbb15a6b042d02e5508a02b4847e02d2579ee7bc ] The data->streams[] overflow check is done after the buffer overflow has already happened. Move the overflow check before the write. Side note, emitting a warning splat with a backtrace might be overkill here, but prefer not changing the behaviour other than not doing the overrun. Discovered using AI-assisted static analysis confirmed by Intel Product Security. Reported-by: Martin Hodo <martin.hodo@intel.com> Fixes: e03187e12cae ("drm/i915/hdcp: MST streams support in hdcp port_data") Cc: stable@vger.kernel.org # v5.12+ Cc: Anshuman Gupta <anshuman.gupta@intel.com> Cc: Suraj Kandpal <suraj.kandpal@intel.com> Reviewed-by: Suraj Kandpal <suraj.kandpal@intel.com> Link: https://patch.msgid.link/20260625170304.1104723-1-jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com> (cherry picked from commit 9284ab3b6e776c315883ac2611283d263c9460fd) Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
[ Upstream commit bbb15a6b042d02e5508a02b4847e02d2579ee7bc ]

The data->streams[] overflow check is done after the buffer overflow has
already happened. Move the overflow check before the write.

Side note, emitting a warning splat with a backtrace might be overkill
here, but prefer not changing the behaviour other than not doing the
overrun.

Discovered using AI-assisted static analysis confirmed by Intel Product
Security.

Reported-by: Martin Hodo <martin.hodo@intel.com>
Fixes: e03187e12cae ("drm/i915/hdcp: MST streams support in hdcp port_data")
Cc: stable@vger.kernel.org # v5.12+
Cc: Anshuman Gupta <anshuman.gupta@intel.com>
Cc: Suraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: Suraj Kandpal <suraj.kandpal@intel.com>
Link: https://patch.msgid.link/20260625170304.1104723-1-jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
(cherry picked from commit 9284ab3b6e776c315883ac2611283d263c9460fd)
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drm/i915/hdcp: require monotonically increasing seq_num_v 2026-08-09T18:22:05+00:00 Jani Nikula jani.nikula@intel.com 2026-08-02T03:25:22+00:00 d7bec2276b6069cf29ddbf0a224dfe461a79d8a3 [ Upstream commit db9e64c983dcb07ff256bd455f258c44aa530ff8 ] The HDCP 2.2 specification requires the seq_num_v to be monotonically increasing, and repeated seq_num_v needs to be treated as an integrity failure. Make it so. For the first message, seq_num_v must be zero, and is already checked. We can only check for less-than-or-equal for the subsequent messages, where hdcp2_encrypted is true. Discovered using AI-assisted static analysis confirmed by Intel Product Security. Reported-by: Martin Hodo <martin.hodo@intel.com> Fixes: d849178e2c9e ("drm/i915: Implement HDCP2.2 repeater authentication") Cc: stable@vger.kernel.org # v5.2+ Cc: Suraj Kandpal <suraj.kandpal@intel.com> Reviewed-by: Suraj Kandpal <suraj.kandpal@intel.com> Link: https://patch.msgid.link/20260625104407.1025614-1-jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com> (cherry picked from commit 58a224375c81179b52558c53d8857b93196d2687) Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
[ Upstream commit db9e64c983dcb07ff256bd455f258c44aa530ff8 ]

The HDCP 2.2 specification requires the seq_num_v to be monotonically
increasing, and repeated seq_num_v needs to be treated as an integrity
failure. Make it so.

For the first message, seq_num_v must be zero, and is already
checked. We can only check for less-than-or-equal for the subsequent
messages, where hdcp2_encrypted is true.

Discovered using AI-assisted static analysis confirmed by Intel Product
Security.

Reported-by: Martin Hodo <martin.hodo@intel.com>
Fixes: d849178e2c9e ("drm/i915: Implement HDCP2.2 repeater authentication")
Cc: stable@vger.kernel.org # v5.2+
Cc: Suraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: Suraj Kandpal <suraj.kandpal@intel.com>
Link: https://patch.msgid.link/20260625104407.1025614-1-jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
(cherry picked from commit 58a224375c81179b52558c53d8857b93196d2687)
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drm/i915/hdcp: Move to using intel_display in intel_hdcp 2026-08-09T18:22:05+00:00 Suraj Kandpal suraj.kandpal@intel.com 2026-08-02T03:25:21+00:00 214b63a6df022660a200d659479cb713dc3f1fd2 [ Upstream commit e35bf8f6a0ff06ceeff15bb032351cd5d006f92b ] Move to using intel_display wherever possible in intel_hdcp.c as a part of code refactor. --v2 -Move intel_display to the first line wherever possible [Jani] -use the closest reference when using to_intel_display [Jani] Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240911090540.643155-2-suraj.kandpal@intel.com Stable-dep-of: db9e64c983dc ("drm/i915/hdcp: require monotonically increasing seq_num_v") Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
[ Upstream commit e35bf8f6a0ff06ceeff15bb032351cd5d006f92b ]

Move to using intel_display wherever possible in intel_hdcp.c
as a part of code refactor.

--v2
-Move intel_display to the first line wherever possible [Jani]
-use the closest reference when using to_intel_display [Jani]

Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240911090540.643155-2-suraj.kandpal@intel.com
Stable-dep-of: db9e64c983dc ("drm/i915/hdcp: require monotonically increasing seq_num_v")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drm/i915/hdcp: migrate away from kdev_to_i915() in bind/unbind 2026-08-09T18:22:04+00:00 Jani Nikula jani.nikula@intel.com 2026-08-02T03:25:20+00:00 d1ba0459d8d0c62998bbabe2e1dff2dd82a8e53e [ Upstream commit 3eac4684ecb5ea696bd283bd7f35e4829973f4f8 ] Use to_intel_display() instead of kdev_to_i915() in the HDCP component API hooks. Avoid further drive-by changes at this point, and just convert the display pointer to i915, and leave the struct intel_display conversion for later. Reviewed-by: Gustavo Sousa <gustavo.sousa@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/0beedaa438e912828b48d9980f017807e079d7ab.1724942754.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com> Stable-dep-of: db9e64c983dc ("drm/i915/hdcp: require monotonically increasing seq_num_v") Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
[ Upstream commit 3eac4684ecb5ea696bd283bd7f35e4829973f4f8 ]

Use to_intel_display() instead of kdev_to_i915() in the HDCP component
API hooks. Avoid further drive-by changes at this point, and just
convert the display pointer to i915, and leave the struct intel_display
conversion for later.

Reviewed-by: Gustavo Sousa <gustavo.sousa@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/0beedaa438e912828b48d9980f017807e079d7ab.1724942754.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Stable-dep-of: db9e64c983dc ("drm/i915/hdcp: require monotonically increasing seq_num_v")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drm/i915/fbc: Extract intel_fbc_has_fences() 2026-08-09T18:22:04+00:00 Ville Syrjälä ville.syrjala@linux.intel.com 2026-08-02T03:25:19+00:00 b02ed4c9099a603e25170d3e922e5fc8351bac39 [ Upstream commit bc34d310b578952d37b5200a7fa7475ab2a2bd5e ] Pull the "do we have fences?" check into a single helper in the FBC code. Avoids having to call to outside the display code in multiple places for this. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240705145254.3355-2-ville.syrjala@linux.intel.com Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Stable-dep-of: db9e64c983dc ("drm/i915/hdcp: require monotonically increasing seq_num_v") Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
[ Upstream commit bc34d310b578952d37b5200a7fa7475ab2a2bd5e ]

Pull the "do we have fences?" check into a single helper in the FBC
code. Avoids having to call to outside the display code in multiple
places for this.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240705145254.3355-2-ville.syrjala@linux.intel.com
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Stable-dep-of: db9e64c983dc ("drm/i915/hdcp: require monotonically increasing seq_num_v")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
sctp: close UDP tunnel sockets during netns teardown 2026-08-09T18:22:04+00:00 Zhiling Zou roxy520tt@gmail.com 2026-08-07T11:48:23+00:00 c6eb2d615210b80339548ab07c0230edaab9a6c7 [ Upstream commit ffb2bd7ade36ec4da32c46a6eddbf4515316d08c ] proc_sctp_do_udp_port() starts per-net SCTP UDP tunneling sockets when net.sctp.udp_port is set, and stops/restarts them when the sysctl value changes. The netns exit path does not stop these sockets, so a namespace can be torn down while its SCTP UDP tunnel sockets are still installed. Close the UDP tunnel sockets from sctp_ctrlsock_exit() after unregistering the per-net sysctl table. This prevents new sysctl writes from racing in while the sockets are being released, and closes the sockets before the control socket is destroyed. Fixes: 046c052b475e ("sctp: enable udp tunneling socks") Cc: stable@vger.kernel.org Reported-by: Sashiko <sashiko-bot@kernel.org> Closes: https://sashiko.dev/#/patchset/b9f1f02b0780ad6a719e2413f5f0bb8eb7702d94.1782585631.git.roxy520tt%40gmail.com Signed-off-by: Zhiling Zou <roxy520tt@gmail.com> Signed-off-by: Ren Wei <n05ec@lzu.edu.cn> Acked-by: Xin Long <lucien.xin@gmail.com> Link: https://patch.msgid.link/6dab75f22855cb219e2e30a5497cab03b970ab91.1784033357.git.roxy520tt@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
[ Upstream commit ffb2bd7ade36ec4da32c46a6eddbf4515316d08c ]

proc_sctp_do_udp_port() starts per-net SCTP UDP tunneling sockets when
net.sctp.udp_port is set, and stops/restarts them when the sysctl value
changes. The netns exit path does not stop these sockets, so a namespace
can be torn down while its SCTP UDP tunnel sockets are still installed.

Close the UDP tunnel sockets from sctp_ctrlsock_exit() after unregistering
the per-net sysctl table. This prevents new sysctl writes from racing in
while the sockets are being released, and closes the sockets before the
control socket is destroyed.

Fixes: 046c052b475e ("sctp: enable udp tunneling socks")
Cc: stable@vger.kernel.org
Reported-by: Sashiko <sashiko-bot@kernel.org>
Closes: https://sashiko.dev/#/patchset/b9f1f02b0780ad6a719e2413f5f0bb8eb7702d94.1782585631.git.roxy520tt%40gmail.com
Signed-off-by: Zhiling Zou <roxy520tt@gmail.com>
Signed-off-by: Ren Wei <n05ec@lzu.edu.cn>
Acked-by: Xin Long <lucien.xin@gmail.com>
Link: https://patch.msgid.link/6dab75f22855cb219e2e30a5497cab03b970ab91.1784033357.git.roxy520tt@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>