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4.16.2-2

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This commit is contained in:
Jan Alexander Steffens 2018-04-17 20:06:12 +00:00
parent 80f5bcca2e
commit 8f6da2420c
9 changed files with 303 additions and 33 deletions
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4
0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch
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@ -1,8 +1,8 @@
From 3a7745f6fdd71aa34dae33c3edc586363d9ece9e Mon Sep 17 00:00:00 2001 From 3a7745f6fdd71aa34dae33c3edc586363d9ece9e Mon Sep 17 00:00:00 2001
Message-Id: <3a7745f6fdd71aa34dae33c3edc586363d9ece9e.1523790169.git.jan.steffens@gmail.com> Message-Id: <3a7745f6fdd71aa34dae33c3edc586363d9ece9e.1523990130.git.jan.steffens@gmail.com>
From: Serge Hallyn <serge.hallyn@canonical.com> From: Serge Hallyn <serge.hallyn@canonical.com>
Date: Fri, 31 May 2013 19:12:12 +0100 Date: Fri, 31 May 2013 19:12:12 +0100
Subject: [PATCH 1/6] add sysctl to disallow unprivileged CLONE_NEWUSER by Subject: [PATCH 1/7] add sysctl to disallow unprivileged CLONE_NEWUSER by
default default
Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com> Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>

8
0002-drm-i915-edp-Only-use-the-alternate-fixed-mode-if-it.patch
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@ -1,10 +1,10 @@
From 1ab88f114ddb0f614118c330196af3024f88630c Mon Sep 17 00:00:00 2001 From 1ab88f114ddb0f614118c330196af3024f88630c Mon Sep 17 00:00:00 2001
Message-Id: <1ab88f114ddb0f614118c330196af3024f88630c.1523790169.git.jan.steffens@gmail.com> Message-Id: <1ab88f114ddb0f614118c330196af3024f88630c.1523990130.git.jan.steffens@gmail.com>
In-Reply-To: <3a7745f6fdd71aa34dae33c3edc586363d9ece9e.1523790169.git.jan.steffens@gmail.com> In-Reply-To: <3a7745f6fdd71aa34dae33c3edc586363d9ece9e.1523990130.git.jan.steffens@gmail.com>
References: <3a7745f6fdd71aa34dae33c3edc586363d9ece9e.1523790169.git.jan.steffens@gmail.com> References: <3a7745f6fdd71aa34dae33c3edc586363d9ece9e.1523990130.git.jan.steffens@gmail.com>
From: Jim Bride <jim.bride@linux.intel.com> From: Jim Bride <jim.bride@linux.intel.com>
Date: Mon, 6 Nov 2017 13:38:57 -0800 Date: Mon, 6 Nov 2017 13:38:57 -0800
Subject: [PATCH 2/6] drm/i915/edp: Only use the alternate fixed mode if it's Subject: [PATCH 2/7] drm/i915/edp: Only use the alternate fixed mode if it's
asked for asked for
In commit dc911f5bd8aa ("drm/i915/edp: Allow alternate fixed mode for In commit dc911f5bd8aa ("drm/i915/edp: Allow alternate fixed mode for

8
0003-Partially-revert-swiotlb-remove-various-exports.patch
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@ -1,10 +1,10 @@
From d1bc4bfbbc01a62a8b70f4018273d49b502c1511 Mon Sep 17 00:00:00 2001 From d1bc4bfbbc01a62a8b70f4018273d49b502c1511 Mon Sep 17 00:00:00 2001
Message-Id: <d1bc4bfbbc01a62a8b70f4018273d49b502c1511.1523790169.git.jan.steffens@gmail.com> Message-Id: <d1bc4bfbbc01a62a8b70f4018273d49b502c1511.1523990130.git.jan.steffens@gmail.com>
In-Reply-To: <3a7745f6fdd71aa34dae33c3edc586363d9ece9e.1523790169.git.jan.steffens@gmail.com> In-Reply-To: <3a7745f6fdd71aa34dae33c3edc586363d9ece9e.1523990130.git.jan.steffens@gmail.com>
References: <3a7745f6fdd71aa34dae33c3edc586363d9ece9e.1523790169.git.jan.steffens@gmail.com> References: <3a7745f6fdd71aa34dae33c3edc586363d9ece9e.1523990130.git.jan.steffens@gmail.com>
From: "Jan Alexander Steffens (heftig)" <jan.steffens@gmail.com> From: "Jan Alexander Steffens (heftig)" <jan.steffens@gmail.com>
Date: Fri, 6 Apr 2018 16:19:38 +0200 Date: Fri, 6 Apr 2018 16:19:38 +0200
Subject: [PATCH 3/6] Partially revert "swiotlb: remove various exports" Subject: [PATCH 3/7] Partially revert "swiotlb: remove various exports"
This partially reverts commit 4bd89ed39b2ab8dc4ac4b6c59b07d420b0213bec. This partially reverts commit 4bd89ed39b2ab8dc4ac4b6c59b07d420b0213bec.
The proprietary NVIDIA driver needs one of the exports. The proprietary NVIDIA driver needs one of the exports.

8
0004-Fix-vboxguest-on-guests-with-more-than-4G-RAM.patch
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@ -1,10 +1,10 @@
From 437fda0d08ba6f5c644dd7c13a249a779ff41abd Mon Sep 17 00:00:00 2001 From 437fda0d08ba6f5c644dd7c13a249a779ff41abd Mon Sep 17 00:00:00 2001
Message-Id: <437fda0d08ba6f5c644dd7c13a249a779ff41abd.1523790169.git.jan.steffens@gmail.com> Message-Id: <437fda0d08ba6f5c644dd7c13a249a779ff41abd.1523990130.git.jan.steffens@gmail.com>
In-Reply-To: <3a7745f6fdd71aa34dae33c3edc586363d9ece9e.1523790169.git.jan.steffens@gmail.com> In-Reply-To: <3a7745f6fdd71aa34dae33c3edc586363d9ece9e.1523990130.git.jan.steffens@gmail.com>
References: <3a7745f6fdd71aa34dae33c3edc586363d9ece9e.1523790169.git.jan.steffens@gmail.com> References: <3a7745f6fdd71aa34dae33c3edc586363d9ece9e.1523990130.git.jan.steffens@gmail.com>
From: "Jan Alexander Steffens (heftig)" <jan.steffens@gmail.com> From: "Jan Alexander Steffens (heftig)" <jan.steffens@gmail.com>
Date: Wed, 11 Apr 2018 21:27:44 +0200 Date: Wed, 11 Apr 2018 21:27:44 +0200
Subject: [PATCH 4/6] Fix vboxguest on guests with more than 4G RAM Subject: [PATCH 4/7] Fix vboxguest on guests with more than 4G RAM
Squashed commit of the following: Squashed commit of the following:

8
0005-Revert-drm-amd-display-disable-CRTCs-with-NULL-FB-on.patch
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@ -1,10 +1,10 @@
From f144015c59359c918d30fd309ed368045b783d47 Mon Sep 17 00:00:00 2001 From f144015c59359c918d30fd309ed368045b783d47 Mon Sep 17 00:00:00 2001
Message-Id: <f144015c59359c918d30fd309ed368045b783d47.1523790169.git.jan.steffens@gmail.com> Message-Id: <f144015c59359c918d30fd309ed368045b783d47.1523990130.git.jan.steffens@gmail.com>
In-Reply-To: <3a7745f6fdd71aa34dae33c3edc586363d9ece9e.1523790169.git.jan.steffens@gmail.com> In-Reply-To: <3a7745f6fdd71aa34dae33c3edc586363d9ece9e.1523990130.git.jan.steffens@gmail.com>
References: <3a7745f6fdd71aa34dae33c3edc586363d9ece9e.1523790169.git.jan.steffens@gmail.com> References: <3a7745f6fdd71aa34dae33c3edc586363d9ece9e.1523990130.git.jan.steffens@gmail.com>
From: Harry Wentland <harry.wentland@amd.com> From: Harry Wentland <harry.wentland@amd.com>
Date: Thu, 12 Apr 2018 10:51:52 -0400 Date: Thu, 12 Apr 2018 10:51:52 -0400
Subject: [PATCH 5/6] Revert "drm/amd/display: disable CRTCs with NULL FB on Subject: [PATCH 5/7] Revert "drm/amd/display: disable CRTCs with NULL FB on
their primary plane (V2)" their primary plane (V2)"
MIME-Version: 1.0 MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8 Content-Type: text/plain; charset=UTF-8

8
0006-net-aquantia-Regression-on-reset-with-1.x-firmware.patch
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@ -1,10 +1,10 @@
From 33feec41e6d35bbc679befe5ec0fb12acef18c95 Mon Sep 17 00:00:00 2001 From 33feec41e6d35bbc679befe5ec0fb12acef18c95 Mon Sep 17 00:00:00 2001
Message-Id: <33feec41e6d35bbc679befe5ec0fb12acef18c95.1523790169.git.jan.steffens@gmail.com> Message-Id: <33feec41e6d35bbc679befe5ec0fb12acef18c95.1523990130.git.jan.steffens@gmail.com>
In-Reply-To: <3a7745f6fdd71aa34dae33c3edc586363d9ece9e.1523790169.git.jan.steffens@gmail.com> In-Reply-To: <3a7745f6fdd71aa34dae33c3edc586363d9ece9e.1523990130.git.jan.steffens@gmail.com>
References: <3a7745f6fdd71aa34dae33c3edc586363d9ece9e.1523790169.git.jan.steffens@gmail.com> References: <3a7745f6fdd71aa34dae33c3edc586363d9ece9e.1523990130.git.jan.steffens@gmail.com>
From: Igor Russkikh <igor.russkikh@aquantia.com> From: Igor Russkikh <igor.russkikh@aquantia.com>
Date: Wed, 11 Apr 2018 15:23:24 +0300 Date: Wed, 11 Apr 2018 15:23:24 +0300
Subject: [PATCH 6/6] net: aquantia: Regression on reset with 1.x firmware Subject: [PATCH 6/7] net: aquantia: Regression on reset with 1.x firmware
On ASUS XG-C100C with 1.5.44 firmware a special mode called "dirty wake" On ASUS XG-C100C with 1.5.44 firmware a special mode called "dirty wake"
is active. With this mode when motherboard gets powered (but no poweron is active. With this mode when motherboard gets powered (but no poweron

265
0007-media-v4l2-core-fix-size-of-devnode_nums-bitarray.patch Normal file
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@ -0,0 +1,265 @@
From ee51e737747e498594483e01daad91b06239e381 Mon Sep 17 00:00:00 2001
Message-Id: <ee51e737747e498594483e01daad91b06239e381.1523990130.git.jan.steffens@gmail.com>
In-Reply-To: <3a7745f6fdd71aa34dae33c3edc586363d9ece9e.1523990130.git.jan.steffens@gmail.com>
References: <3a7745f6fdd71aa34dae33c3edc586363d9ece9e.1523990130.git.jan.steffens@gmail.com>
From: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Date: Thu, 5 Apr 2018 06:51:15 -0300
Subject: [PATCH 7/7] media: v4l2-core: fix size of devnode_nums[] bitarray
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The size of devnode_nums[] bit array is too short to store information
for VFL_TYPE_TOUCH. That causes it to override other memory regions.
Thankfully, on recent reports, it is overriding video_device[] array,
trigging a WARN_ON(). Yet, it just warns about the problem, but let
the code excecuting, with generates an OOPS:
[ 43.177394] WARNING: CPU: 1 PID: 711 at drivers/media/v4l2-core/v4l2-dev.c:945 __video_register_device+0xc99/0x1090 [videodev]
[ 43.177396] Modules linked in: hid_sensor_custom hid_sensor_als hid_sensor_incl_3d hid_sensor_rotation hid_sensor_magn_3d hid_sensor_accel_3d hid_sensor_gyro_3d hid_sensor_trigger industrialio_triggered_buffer kfifo_buf joydev hid_sensor_iio_common hid_rmi(+) rmi_core industrialio videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev hid_multitouch media hid_sensor_hub binfmt_misc nls_iso8859_1 snd_hda_codec_hdmi arc4 snd_soc_skl snd_soc_skl_ipc snd_hda_ext_core snd_soc_sst_dsp snd_soc_sst_ipc snd_hda_codec_realtek snd_soc_acpi snd_hda_codec_generic snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_hda_codec intel_rapl snd_hda_core x86_pkg_temp_thermal snd_hwdep intel_powerclamp coretemp snd_pcm kvm_intel snd_seq_midi snd_seq_midi_event snd_rawmidi crct10dif_pclmul
[ 43.177426] crc32_pclmul ghash_clmulni_intel iwlmvm pcbc mac80211 snd_seq aesni_intel iwlwifi aes_x86_64 snd_seq_device crypto_simd glue_helper cryptd snd_timer intel_cstate intel_rapl_perf input_leds serio_raw intel_wmi_thunderbolt snd wmi_bmof cfg80211 soundcore ideapad_laptop sparse_keymap idma64 virt_dma tpm_crb acpi_pad int3400_thermal acpi_thermal_rel intel_pch_thermal processor_thermal_device mac_hid int340x_thermal_zone mei_me intel_soc_dts_iosf mei intel_lpss_pci shpchp intel_lpss sch_fq_codel vfio_pci nfsd vfio_virqfd parport_pc ppdev auth_rpcgss nfs_acl lockd grace lp parport sunrpc ip_tables x_tables autofs4 hid_logitech_hidpp hid_logitech_dj hid_generic usbhid kvmgt vfio_mdev mdev vfio_iommu_type1 vfio kvm irqbypass i915 i2c_algo_bit drm_kms_helper syscopyarea sdhci_pci sysfillrect
[ 43.177466] sysimgblt cqhci fb_sys_fops sdhci drm i2c_hid wmi hid video pinctrl_sunrisepoint pinctrl_intel
[ 43.177474] CPU: 1 PID: 711 Comm: systemd-udevd Not tainted 4.16.0 #1
[ 43.177475] Hardware name: LENOVO 80UE/VIUU4, BIOS 2UCN10T 10/14/2016
[ 43.177481] RIP: 0010:__video_register_device+0xc99/0x1090 [videodev]
[ 43.177482] RSP: 0000:ffffa5c5c231b420 EFLAGS: 00010202
[ 43.177484] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 43.177485] RDX: ffffffffc0c44cc0 RSI: ffffffffffffffff RDI: ffffffffc0c44cc0
[ 43.177486] RBP: ffffa5c5c231b478 R08: ffffffffc0c96900 R09: ffff8eda1a51f018
[ 43.177487] R10: 0000000000000600 R11: 00000000000003b6 R12: 0000000000000000
[ 43.177488] R13: 0000000000000005 R14: ffffffffc0c96900 R15: ffff8eda1d6d91c0
[ 43.177489] FS: 00007fd2d8ef2480(0000) GS:ffff8eda33480000(0000) knlGS:0000000000000000
[ 43.177490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.177491] CR2: 00007ffe0a6ad01c CR3: 0000000456ae2004 CR4: 00000000003606e0
[ 43.177492] Call Trace:
[ 43.177498] ? devres_add+0x5f/0x70
[ 43.177502] rmi_f54_probe+0x437/0x470 [rmi_core]
[ 43.177505] rmi_function_probe+0x25/0x30 [rmi_core]
[ 43.177507] driver_probe_device+0x310/0x480
[ 43.177509] __device_attach_driver+0x86/0x100
[ 43.177511] ? __driver_attach+0xf0/0xf0
[ 43.177512] bus_for_each_drv+0x6b/0xb0
[ 43.177514] __device_attach+0xdd/0x160
[ 43.177516] device_initial_probe+0x13/0x20
[ 43.177518] bus_probe_device+0x95/0xa0
[ 43.177519] device_add+0x44b/0x680
[ 43.177522] rmi_register_function+0x62/0xd0 [rmi_core]
[ 43.177525] rmi_create_function+0x112/0x1a0 [rmi_core]
[ 43.177527] ? rmi_driver_clear_irq_bits+0xc0/0xc0 [rmi_core]
[ 43.177530] rmi_scan_pdt+0xca/0x1a0 [rmi_core]
[ 43.177535] rmi_init_functions+0x5b/0x120 [rmi_core]
[ 43.177537] rmi_driver_probe+0x152/0x3c0 [rmi_core]
[ 43.177547] ? sysfs_create_link+0x25/0x40
[ 43.177549] driver_probe_device+0x310/0x480
[ 43.177551] __device_attach_driver+0x86/0x100
[ 43.177553] ? __driver_attach+0xf0/0xf0
[ 43.177554] bus_for_each_drv+0x6b/0xb0
[ 43.177556] __device_attach+0xdd/0x160
[ 43.177558] device_initial_probe+0x13/0x20
[ 43.177560] bus_probe_device+0x95/0xa0
[ 43.177561] device_add+0x44b/0x680
[ 43.177564] rmi_register_transport_device+0x84/0x100 [rmi_core]
[ 43.177568] rmi_input_configured+0xbf/0x1a0 [hid_rmi]
[ 43.177571] ? input_allocate_device+0xdf/0xf0
[ 43.177574] hidinput_connect+0x4a9/0x37a0 [hid]
[ 43.177578] hid_connect+0x326/0x3d0 [hid]
[ 43.177581] hid_hw_start+0x42/0x70 [hid]
[ 43.177583] rmi_probe+0x115/0x510 [hid_rmi]
[ 43.177586] hid_device_probe+0xd3/0x150 [hid]
[ 43.177588] ? sysfs_create_link+0x25/0x40
[ 43.177590] driver_probe_device+0x310/0x480
[ 43.177592] __driver_attach+0xbf/0xf0
[ 43.177593] ? driver_probe_device+0x480/0x480
[ 43.177595] bus_for_each_dev+0x74/0xb0
[ 43.177597] ? kmem_cache_alloc_trace+0x1a6/0x1c0
[ 43.177599] driver_attach+0x1e/0x20
[ 43.177600] bus_add_driver+0x167/0x260
[ 43.177602] ? 0xffffffffc0cbc000
[ 43.177604] driver_register+0x60/0xe0
[ 43.177605] ? 0xffffffffc0cbc000
[ 43.177607] __hid_register_driver+0x63/0x70 [hid]
[ 43.177610] rmi_driver_init+0x23/0x1000 [hid_rmi]
[ 43.177612] do_one_initcall+0x52/0x191
[ 43.177615] ? _cond_resched+0x19/0x40
[ 43.177617] ? kmem_cache_alloc_trace+0xa2/0x1c0
[ 43.177619] ? do_init_module+0x27/0x209
[ 43.177621] do_init_module+0x5f/0x209
[ 43.177623] load_module+0x1987/0x1f10
[ 43.177626] ? ima_post_read_file+0x96/0xa0
[ 43.177629] SYSC_finit_module+0xfc/0x120
[ 43.177630] ? SYSC_finit_module+0xfc/0x120
[ 43.177632] SyS_finit_module+0xe/0x10
[ 43.177634] do_syscall_64+0x73/0x130
[ 43.177637] entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[ 43.177638] RIP: 0033:0x7fd2d880b839
[ 43.177639] RSP: 002b:00007ffe0a6b2368 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 43.177641] RAX: ffffffffffffffda RBX: 000055cdd86542e0 RCX: 00007fd2d880b839
[ 43.177641] RDX: 0000000000000000 RSI: 00007fd2d84ea0e5 RDI: 0000000000000016
[ 43.177642] RBP: 00007fd2d84ea0e5 R08: 0000000000000000 R09: 00007ffe0a6b2480
[ 43.177643] R10: 0000000000000016 R11: 0000000000000246 R12: 0000000000000000
[ 43.177644] R13: 000055cdd8688930 R14: 0000000000020000 R15: 000055cdd86542e0
[ 43.177645] Code: 48 c7 c7 54 b4 c3 c0 e8 96 9d ec dd e9 d4 fb ff ff 0f 0b 41 be ea ff ff ff e9 c7 fb ff ff 0f 0b 41 be ea ff ff ff e9 ba fb ff ff <0f> 0b e9 d8 f4 ff ff 83 fa 01 0f 84 c4 02 00 00 48 83 78 68 00
[ 43.177675] ---[ end trace d44d9bc41477c2dd ]---
[ 43.177679] BUG: unable to handle kernel NULL pointer dereference at 0000000000000499
[ 43.177723] IP: __video_register_device+0x1cc/0x1090 [videodev]
[ 43.177749] PGD 0 P4D 0
[ 43.177764] Oops: 0000 [#1] SMP PTI
[ 43.177780] Modules linked in: hid_sensor_custom hid_sensor_als hid_sensor_incl_3d hid_sensor_rotation hid_sensor_magn_3d hid_sensor_accel_3d hid_sensor_gyro_3d hid_sensor_trigger industrialio_triggered_buffer kfifo_buf joydev hid_sensor_iio_common hid_rmi(+) rmi_core industrialio videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev hid_multitouch media hid_sensor_hub binfmt_misc nls_iso8859_1 snd_hda_codec_hdmi arc4 snd_soc_skl snd_soc_skl_ipc snd_hda_ext_core snd_soc_sst_dsp snd_soc_sst_ipc snd_hda_codec_realtek snd_soc_acpi snd_hda_codec_generic snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_hda_codec intel_rapl snd_hda_core x86_pkg_temp_thermal snd_hwdep intel_powerclamp coretemp snd_pcm kvm_intel snd_seq_midi snd_seq_midi_event snd_rawmidi crct10dif_pclmul
[ 43.178055] crc32_pclmul ghash_clmulni_intel iwlmvm pcbc mac80211 snd_seq aesni_intel iwlwifi aes_x86_64 snd_seq_device crypto_simd glue_helper cryptd snd_timer intel_cstate intel_rapl_perf input_leds serio_raw intel_wmi_thunderbolt snd wmi_bmof cfg80211 soundcore ideapad_laptop sparse_keymap idma64 virt_dma tpm_crb acpi_pad int3400_thermal acpi_thermal_rel intel_pch_thermal processor_thermal_device mac_hid int340x_thermal_zone mei_me intel_soc_dts_iosf mei intel_lpss_pci shpchp intel_lpss sch_fq_codel vfio_pci nfsd vfio_virqfd parport_pc ppdev auth_rpcgss nfs_acl lockd grace lp parport sunrpc ip_tables x_tables autofs4 hid_logitech_hidpp hid_logitech_dj hid_generic usbhid kvmgt vfio_mdev mdev vfio_iommu_type1 vfio kvm irqbypass i915 i2c_algo_bit drm_kms_helper syscopyarea sdhci_pci sysfillrect
[ 43.178337] sysimgblt cqhci fb_sys_fops sdhci drm i2c_hid wmi hid video pinctrl_sunrisepoint pinctrl_intel
[ 43.178380] CPU: 1 PID: 711 Comm: systemd-udevd Tainted: G W 4.16.0 #1
[ 43.178411] Hardware name: LENOVO 80UE/VIUU4, BIOS 2UCN10T 10/14/2016
[ 43.178441] RIP: 0010:__video_register_device+0x1cc/0x1090 [videodev]
[ 43.178467] RSP: 0000:ffffa5c5c231b420 EFLAGS: 00010202
[ 43.178490] RAX: ffffffffc0c44cc0 RBX: 0000000000000005 RCX: ffffffffc0c454c0
[ 43.178519] RDX: 0000000000000001 RSI: ffff8eda1d6d9118 RDI: ffffffffc0c44cc0
[ 43.178549] RBP: ffffa5c5c231b478 R08: ffffffffc0c96900 R09: ffff8eda1a51f018
[ 43.178579] R10: 0000000000000600 R11: 00000000000003b6 R12: 0000000000000000
[ 43.178608] R13: 0000000000000005 R14: ffffffffc0c96900 R15: ffff8eda1d6d91c0
[ 43.178636] FS: 00007fd2d8ef2480(0000) GS:ffff8eda33480000(0000) knlGS:0000000000000000
[ 43.178669] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.178693] CR2: 0000000000000499 CR3: 0000000456ae2004 CR4: 00000000003606e0
[ 43.178721] Call Trace:
[ 43.178736] ? devres_add+0x5f/0x70
[ 43.178755] rmi_f54_probe+0x437/0x470 [rmi_core]
[ 43.178779] rmi_function_probe+0x25/0x30 [rmi_core]
[ 43.178805] driver_probe_device+0x310/0x480
[ 43.178828] __device_attach_driver+0x86/0x100
[ 43.178851] ? __driver_attach+0xf0/0xf0
[ 43.178884] bus_for_each_drv+0x6b/0xb0
[ 43.178904] __device_attach+0xdd/0x160
[ 43.178925] device_initial_probe+0x13/0x20
[ 43.178948] bus_probe_device+0x95/0xa0
[ 43.178968] device_add+0x44b/0x680
[ 43.178987] rmi_register_function+0x62/0xd0 [rmi_core]
[ 43.181747] rmi_create_function+0x112/0x1a0 [rmi_core]
[ 43.184677] ? rmi_driver_clear_irq_bits+0xc0/0xc0 [rmi_core]
[ 43.187505] rmi_scan_pdt+0xca/0x1a0 [rmi_core]
[ 43.190171] rmi_init_functions+0x5b/0x120 [rmi_core]
[ 43.192809] rmi_driver_probe+0x152/0x3c0 [rmi_core]
[ 43.195403] ? sysfs_create_link+0x25/0x40
[ 43.198253] driver_probe_device+0x310/0x480
[ 43.201083] __device_attach_driver+0x86/0x100
[ 43.203800] ? __driver_attach+0xf0/0xf0
[ 43.206503] bus_for_each_drv+0x6b/0xb0
[ 43.209291] __device_attach+0xdd/0x160
[ 43.212207] device_initial_probe+0x13/0x20
[ 43.215146] bus_probe_device+0x95/0xa0
[ 43.217885] device_add+0x44b/0x680
[ 43.220597] rmi_register_transport_device+0x84/0x100 [rmi_core]
[ 43.223321] rmi_input_configured+0xbf/0x1a0 [hid_rmi]
[ 43.226051] ? input_allocate_device+0xdf/0xf0
[ 43.228814] hidinput_connect+0x4a9/0x37a0 [hid]
[ 43.231701] hid_connect+0x326/0x3d0 [hid]
[ 43.234548] hid_hw_start+0x42/0x70 [hid]
[ 43.237302] rmi_probe+0x115/0x510 [hid_rmi]
[ 43.239862] hid_device_probe+0xd3/0x150 [hid]
[ 43.242558] ? sysfs_create_link+0x25/0x40
[ 43.242828] audit: type=1400 audit(1522795151.600:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/4206/usr/lib/snapd/snap-confine" pid=1151 comm="apparmor_parser"
[ 43.244859] driver_probe_device+0x310/0x480
[ 43.244862] __driver_attach+0xbf/0xf0
[ 43.246982] audit: type=1400 audit(1522795151.600:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/4206/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=1151 comm="apparmor_parser"
[ 43.249403] ? driver_probe_device+0x480/0x480
[ 43.249405] bus_for_each_dev+0x74/0xb0
[ 43.253200] audit: type=1400 audit(1522795151.600:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/4206/usr/lib/snapd/snap-confine//snap_update_ns" pid=1151 comm="apparmor_parser"
[ 43.254055] ? kmem_cache_alloc_trace+0x1a6/0x1c0
[ 43.256282] audit: type=1400 audit(1522795151.604:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=1152 comm="apparmor_parser"
[ 43.258436] driver_attach+0x1e/0x20
[ 43.260875] audit: type=1400 audit(1522795151.604:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1152 comm="apparmor_parser"
[ 43.263118] bus_add_driver+0x167/0x260
[ 43.267676] audit: type=1400 audit(1522795151.604:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=1152 comm="apparmor_parser"
[ 43.268807] ? 0xffffffffc0cbc000
[ 43.268812] driver_register+0x60/0xe0
[ 43.271184] audit: type=1400 audit(1522795151.604:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=1152 comm="apparmor_parser"
[ 43.274081] ? 0xffffffffc0cbc000
[ 43.274086] __hid_register_driver+0x63/0x70 [hid]
[ 43.288367] rmi_driver_init+0x23/0x1000 [hid_rmi]
[ 43.291501] do_one_initcall+0x52/0x191
[ 43.292348] audit: type=1400 audit(1522795151.652:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=1242 comm="apparmor_parser"
[ 43.294212] ? _cond_resched+0x19/0x40
[ 43.300028] ? kmem_cache_alloc_trace+0xa2/0x1c0
[ 43.303475] ? do_init_module+0x27/0x209
[ 43.306842] do_init_module+0x5f/0x209
[ 43.310269] load_module+0x1987/0x1f10
[ 43.313704] ? ima_post_read_file+0x96/0xa0
[ 43.317174] SYSC_finit_module+0xfc/0x120
[ 43.320754] ? SYSC_finit_module+0xfc/0x120
[ 43.324065] SyS_finit_module+0xe/0x10
[ 43.327387] do_syscall_64+0x73/0x130
[ 43.330909] entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[ 43.334305] RIP: 0033:0x7fd2d880b839
[ 43.337810] RSP: 002b:00007ffe0a6b2368 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 43.341259] RAX: ffffffffffffffda RBX: 000055cdd86542e0 RCX: 00007fd2d880b839
[ 43.344613] RDX: 0000000000000000 RSI: 00007fd2d84ea0e5 RDI: 0000000000000016
[ 43.347962] RBP: 00007fd2d84ea0e5 R08: 0000000000000000 R09: 00007ffe0a6b2480
[ 43.351456] R10: 0000000000000016 R11: 0000000000000246 R12: 0000000000000000
[ 43.354845] R13: 000055cdd8688930 R14: 0000000000020000 R15: 000055cdd86542e0
[ 43.358224] Code: c7 05 ad 12 02 00 00 00 00 00 48 8d 88 00 08 00 00 eb 09 48 83 c0 08 48 39 c1 74 31 48 8b 10 48 85 d2 74 ef 49 8b b7 98 04 00 00 <48> 39 b2 98 04 00 00 75 df 48 63 92 f8 04 00 00 f0 48 0f ab 15
[ 43.361764] RIP: __video_register_device+0x1cc/0x1090 [videodev] RSP: ffffa5c5c231b420
[ 43.365281] CR2: 0000000000000499
This patch fixes the array size and changes the WARN_ON() to return an error,
instead of letting the Kernel to proceed with registering.
Cc: stable@vger.kernel.org # For Kernel 4.16
Fixes: 4839c58f034a ("media: v4l2-dev: convert VFL_TYPE_* into an enum")
Reported-by: Peter Geis <pgwipeout@gmail.com>
Reported-by: Jaak Ristioja <jaak@ristioja.ee>
Reported-by: Michał Siemek <mihau69@gmail.com>
Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com>
Reviewed-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
---
drivers/media/v4l2-core/v4l2-dev.c | 8 ++++++--
include/media/v4l2-dev.h | 12 ++++++------
2 files changed, 12 insertions(+), 8 deletions(-)
diff --git a/drivers/media/v4l2-core/v4l2-dev.c b/drivers/media/v4l2-core/v4l2-dev.c
index 0301fe426a43..1d0b2208e8fb 100644
--- a/drivers/media/v4l2-core/v4l2-dev.c
+++ b/drivers/media/v4l2-core/v4l2-dev.c
@@ -939,10 +939,14 @@ int __video_register_device(struct video_device *vdev,
#endif
vdev->minor = i + minor_offset;
vdev->num = nr;
- devnode_set(vdev);
/* Should not happen since we thought this minor was free */
- WARN_ON(video_device[vdev->minor] != NULL);
+ if (WARN_ON(video_device[vdev->minor])) {
+ mutex_unlock(&videodev_lock);
+ printk(KERN_ERR "video_device not empty!\n");
+ return -ENFILE;
+ }
+ devnode_set(vdev);
vdev->index = get_index(vdev);
video_device[vdev->minor] = vdev;
mutex_unlock(&videodev_lock);
diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h
index 53f32022fabe..7f0bda760a58 100644
--- a/include/media/v4l2-dev.h
+++ b/include/media/v4l2-dev.h
@@ -33,13 +33,13 @@
*/
enum vfl_devnode_type {
VFL_TYPE_GRABBER = 0,
- VFL_TYPE_VBI = 1,
- VFL_TYPE_RADIO = 2,
- VFL_TYPE_SUBDEV = 3,
- VFL_TYPE_SDR = 4,
- VFL_TYPE_TOUCH = 5,
+ VFL_TYPE_VBI,
+ VFL_TYPE_RADIO,
+ VFL_TYPE_SUBDEV,
+ VFL_TYPE_SDR,
+ VFL_TYPE_TOUCH,
+ VFL_TYPE_MAX /* Shall be the last one */
};
-#define VFL_TYPE_MAX VFL_TYPE_TOUCH
/**
* enum vfl_direction - Identifies if a &struct video_device corresponds
--
2.17.0

21
PKGBUILD
View File

@ -5,7 +5,7 @@ pkgbase=linux # Build stock -ARCH kernel
#pkgbase=linux-custom # Build kernel with a different name #pkgbase=linux-custom # Build kernel with a different name
_srcname=linux-4.16 _srcname=linux-4.16
pkgver=4.16.2 pkgver=4.16.2
pkgrel=1 pkgrel=2
arch=('x86_64') arch=('x86_64')
url="https://www.kernel.org/" url="https://www.kernel.org/"
license=('GPL2') license=('GPL2')
@ -24,6 +24,7 @@ source=(
0004-Fix-vboxguest-on-guests-with-more-than-4G-RAM.patch 0004-Fix-vboxguest-on-guests-with-more-than-4G-RAM.patch
0005-Revert-drm-amd-display-disable-CRTCs-with-NULL-FB-on.patch 0005-Revert-drm-amd-display-disable-CRTCs-with-NULL-FB-on.patch
0006-net-aquantia-Regression-on-reset-with-1.x-firmware.patch 0006-net-aquantia-Regression-on-reset-with-1.x-firmware.patch
0007-media-v4l2-core-fix-size-of-devnode_nums-bitarray.patch
) )
validpgpkeys=( validpgpkeys=(
'ABAF11C65A2970B130ABE3C479BE3E4300411886' # Linus Torvalds 'ABAF11C65A2970B130ABE3C479BE3E4300411886' # Linus Torvalds
@ -33,16 +34,17 @@ sha256sums=('63f6dc8e3c9f3a0273d5d6f4dca38a2413ca3a5f689329d05b750e4c87bb21b9'
'SKIP' 'SKIP'
'fa82ef50579ea9b71b26b2ae98460380e22a48be2524f90548947a586988e575' 'fa82ef50579ea9b71b26b2ae98460380e22a48be2524f90548947a586988e575'
'SKIP' 'SKIP'
'd8f725b047214d9d6841496bb9aafa692005823c497ad9b6e47a615c7f369ba5' '51f794dee6098b19b5f8ec2277f52a313584f2ff8b3abf111f2fd92a6ea118dd'
'ae2e95db94ef7176207c690224169594d49445e04249d2499e9d2fbc117a0b21' 'ae2e95db94ef7176207c690224169594d49445e04249d2499e9d2fbc117a0b21'
'75f99f5239e03238f88d1a834c50043ec32b1dc568f2cc291b07d04718483919' '75f99f5239e03238f88d1a834c50043ec32b1dc568f2cc291b07d04718483919'
'ad6344badc91ad0630caacde83f7f9b97276f80d26a20619a87952be65492c65' 'ad6344badc91ad0630caacde83f7f9b97276f80d26a20619a87952be65492c65'
'4233d9dfa3704c2107c05cb9824fc7978bbdd05255c076ccafd7b81e0fbdbfc7' '6ad732db3f773de52ab544be83f22b04157a880742ab262202b01c32ee2d4995'
'37841e7fdf9f83add5d4bdb3baa972de7318b2ebce29c42b81f13e12e09dbe6f' 'bc300c44023cdef225f5d18fe6054cd2886c4062410d2720b2b2fd82465184f3'
'db7c672e5356d65190169e53e244a91cdd45bd795efffe38668b41be01bf4ec7' 'dcd819e630cfa7292aa38078ab16758338836ee917e82ce42c8a9aca08f2ecdb'
'34873d539c8c53520e907e6e1e1a24d17fb2819f07707cef061c10bd6b9c4b85' '9e93bc5bafeb978b1fb260d0cbfe15d8214ea0599dc6d771aae9ab652e223339'
'9c85109556ee122ed7710b18b2def6dd0daf402f540a59497049f61b9a693db2' '9fe8141703fd2b9eb8ea8f81a19a115c93684a87ee0895d042b48ce98d42c12a'
'76fe7d56b7e9e9dea548fe5a761cd346c20d78958a41907cd8ac6c6a9777e04d') 'e59bba13edb36ff5639ed3fd6c541e2c3d378db71dca6ea01f0aede6ab1b5700'
'34c7316a4e909300e14b0510dbeedc1d0acf9e43cc7c48693462e0fd98883fb2')
_kernelname=${pkgbase#linux} _kernelname=${pkgbase#linux}
: ${_kernelname:=-ARCH} : ${_kernelname:=-ARCH}
@ -74,6 +76,9 @@ prepare() {
# https://bugs.archlinux.org/task/58174 # https://bugs.archlinux.org/task/58174
patch -Np1 -i ../0006-net-aquantia-Regression-on-reset-with-1.x-firmware.patch patch -Np1 -i ../0006-net-aquantia-Regression-on-reset-with-1.x-firmware.patch
# https://bugs.archlinux.org/task/58205
patch -Np1 -i ../0007-media-v4l2-core-fix-size-of-devnode_nums-bitarray.patch
cat ../config - >.config <<END cat ../config - >.config <<END
CONFIG_LOCALVERSION="${_kernelname}" CONFIG_LOCALVERSION="${_kernelname}"
CONFIG_LOCALVERSION_AUTO=n CONFIG_LOCALVERSION_AUTO=n

6
config
View File

@ -669,9 +669,9 @@ CONFIG_EFI_MIXED=y
CONFIG_SECCOMP=y CONFIG_SECCOMP=y
# CONFIG_HZ_100 is not set # CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set # CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set CONFIG_HZ_300=y
CONFIG_HZ_1000=y # CONFIG_HZ_1000 is not set
CONFIG_HZ=1000 CONFIG_HZ=300
CONFIG_SCHED_HRTICK=y CONFIG_SCHED_HRTICK=y
CONFIG_KEXEC=y CONFIG_KEXEC=y
CONFIG_KEXEC_FILE=y CONFIG_KEXEC_FILE=y