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05 April 2024, 19:05:47 UTC
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7d1311b Linus Torvalds 16 August 2014, 16:40:26 UTC Linux 3.17-rc1 16 August 2014, 16:40:26 UTC
605f884 Linus Torvalds 16 August 2014, 15:32:27 UTC Merge branch 'for_linus' of git://cavan.codon.org.uk/platform-drivers-x86 Pull x86 platform driver updates from Matthew Garrett: "A moderate number of changes, but nothing awfully significant. A lot of const cleanups, some reworking and additions to the rfkill quirks in the asus driver, a new driver for generating falling laptop events on Toshibas and some misc fixes. Maybe vendors have stopped inventing things" * 'for_linus' of git://cavan.codon.org.uk/platform-drivers-x86: (41 commits) platform/x86: Enable build support for toshiba_haps Documentation: Add file about toshiba_haps module platform/x86: Toshiba HDD Active Protection Sensor asus-nb-wmi: Add wapf4 quirk for the U32U alienware-wmi: make hdmi_mux enabled on case-by-case basis ideapad-laptop: Constify DMI table and other r/o variables asus-nb-wmi.c: Rename x401u quirk to wapf4 compal-laptop: correct invalid hwmon name toshiba_acpi: Add Qosmio X75-A to the alt keymap dmi list toshiba_acpi: Add extra check to backlight code Fix log message about future removal of interface ideapad-laptop: Disable touchpad interface on Yoga models asus-nb-wmi: Add wapf4 quirk for the X550CC intel_ips: Make ips_mcp_limits variables static thinkpad_acpi: Mark volume_alsa_control_{vol,mute} as __initdata fujitsu-laptop: Mark fujitsu_dmi_table[] DMI table as __initconst hp-wmi: Add missing __init annotations to initialization code hp_accel: Constify ACPI and DMI tables fujitsu-tablet: Mark DMI callbacks as __init code dell-laptop: Mark dell_quirks[] DMI table as __initconst ... 16 August 2014, 15:32:27 UTC
4989900 Linus Torvalds 16 August 2014, 15:25:34 UTC Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux Pull idle update from Len Brown: "Two Intel-platform-specific updates to intel_idle, and a cosmetic tweak to the turbostat utility" * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux: tools/power turbostat: tweak whitespace in output format intel_idle: Broadwell support intel_idle: Disable Baytrail Core and Module C6 auto-demotion 16 August 2014, 15:25:34 UTC
6fedb0f Linus Torvalds 16 August 2014, 15:24:41 UTC Merge tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux Pull module fix from Rusty Russell: "Nasty potential bug if someone uses a known module param with an invalid value (we don't fail unknown module params any more, just warn)" * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux: module: Clean up ro/nx after early module load failures 16 August 2014, 15:24:41 UTC
90c8096 Linus Torvalds 16 August 2014, 15:23:15 UTC Merge branch 'rng-queue' of git://git.kernel.org/pub/scm/linux/kernel/git/amit/virtio Pull virtio-rng update from Amit Shah: "Add derating factor for use by hwrng core Sending directly to you with the commit log changes Ted Ts'o pointed out. Not sure if Rusty's back after his travel, but this already has his s-o-b" * 'rng-queue' of git://git.kernel.org/pub/scm/linux/kernel/git/amit/virtio: virtio: rng: add derating factor for use by hwrng core 16 August 2014, 15:23:15 UTC
e64df3e Linus Torvalds 16 August 2014, 15:06:55 UTC Merge branch 'for-linus2' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs Pull btrfs updates from Chris Mason: "These are all fixes I'd like to get out to a broader audience. The biggest of the bunch is Mark's quota fix, which is also in the SUSE kernel, and makes our subvolume quotas dramatically more accurate. I've been running xfstests with these against your current git overnight, but I'm queueing up longer tests as well" * 'for-linus2' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: btrfs: disable strict file flushes for renames and truncates Btrfs: fix csum tree corruption, duplicate and outdated checksums Btrfs: Fix memory corruption by ulist_add_merge() on 32bit arch Btrfs: fix compressed write corruption on enospc btrfs: correctly handle return from ulist_add btrfs: qgroup: account shared subtrees during snapshot delete Btrfs: read lock extent buffer while walking backrefs Btrfs: __btrfs_mod_ref should always use no_quota btrfs: adjust statfs calculations according to raid profiles 16 August 2014, 15:06:55 UTC
53b95d6 Linus Torvalds 16 August 2014, 14:58:47 UTC Merge tag 'locks-v3.17-2' of git://git.samba.org/jlayton/linux Pull file locking bugfixes from Jeff Layton: "Most of these patches are to fix a long-standing regression that crept in when the BKL was removed from the file-locking code. The code was converted to use a conventional spinlock, but some fl_release_private ops can block and you can end up sleeping inside the lock. There's also a patch to make /proc/locks show delegations as 'DELEG'" * tag 'locks-v3.17-2' of git://git.samba.org/jlayton/linux: locks: update Locking documentation to clarify fl_release_private behavior locks: move locks_free_lock calls in do_fcntl_add_lease outside spinlock locks: defer freeing locks in locks_delete_lock until after i_lock has been dropped locks: don't reuse file_lock in __posix_lock_file locks: don't call locks_release_private from locks_copy_lock locks: show delegations as "DELEG" in /proc/locks 16 August 2014, 14:58:47 UTC
da06df5 Linus Torvalds 16 August 2014, 14:56:27 UTC Merge git://git.kvack.org/~bcrl/aio-next Pull aio updates from Ben LaHaise. * git://git.kvack.org/~bcrl/aio-next: aio: use iovec array rather than the single one aio: fix some comments aio: use the macro rather than the inline magic number aio: remove the needless registration of ring file's private_data aio: remove no longer needed preempt_disable() aio: kill the misleading rcu read locks in ioctx_add_table() and kill_ioctx() aio: change exit_aio() to load mm->ioctx_table once and avoid rcu_read_lock() 16 August 2014, 14:56:27 UTC
186e4e8 Azael Avalos 14 August 2014, 15:55:40 UTC platform/x86: Enable build support for toshiba_haps Makefile and Kconfig build support patch for the newly introduced kernel module toshiba_haps. Signed-off-by: Azael Avalos <coproscefalo@gmail.com> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:56 UTC
f369aa6 Azael Avalos 14 August 2014, 15:55:39 UTC Documentation: Add file about toshiba_haps module This patch provides information about the Toshiba HDD Active Protection Sensor driver module toshiba_haps. Signed-off-by: Azael Avalos <coproscefalo@gmail.com> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:56 UTC
23d0ba0 Azael Avalos 14 August 2014, 15:55:38 UTC platform/x86: Toshiba HDD Active Protection Sensor This driver adds support for the built-in accelereometer found on recent Toshiba laptops with HID TOS620A. This driver receives ACPI notify events 0x80 when the sensor detects a sudden move or a harsh vibration, as well as an ACPI notify event 0x81 whenever the movement or vibration has been stabilized. Also provides sysfs entries to get/set the desired protection level and reseting the HDD protection interface. Signed-off-by: Azael Avalos <coproscefalo@gmail.com> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:56 UTC
831a444 Hans de Goede 29 July 2014, 09:59:57 UTC asus-nb-wmi: Add wapf4 quirk for the U32U As reported here: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1173681 the U32U needs wapf=4 too. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:55 UTC
fee4efd Mario Limonciello 24 July 2014, 04:19:23 UTC alienware-wmi: make hdmi_mux enabled on case-by-case basis Not all HW supporting WMAX method will support the HDMI mux feature. Explicitly quirk the HW that does support it. Signed-off-by: Mario Limonciello <mario_limonciello@dell.com> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:55 UTC
49458e8 Mathias Krause 16 July 2014, 17:43:15 UTC ideapad-laptop: Constify DMI table and other r/o variables Constify the rfkill_blacklist[] DMI table, the ideapad_rfk_data[] table and the ideapad_attribute_group attribute group. There's no need to have them writeable during runtime. Signed-off-by: Mathias Krause <minipli@googlemail.com> Cc: Ike Panhc <ike.pan@canonical.com> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:55 UTC
378008d Hans de Goede 14 July 2014, 07:14:34 UTC asus-nb-wmi.c: Rename x401u quirk to wapf4 The actual x401u does not use the so named x401u quirk but the x55u quirk. All that the x401u quirk does it setting wapf to 4, so rename it to wapf4 to stop the confusion. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:55 UTC
9a5ee65 Roald Frederickx 13 August 2014, 20:40:14 UTC compal-laptop: correct invalid hwmon name Change the name of the hwmon interface from "compal-laptop" to "compal". A dash is an invalid character for a hwmon name and caused the call to hwmon_device_register_with_groups() to fail. Signed-off-by: Roald Frederickx <roald.frederickx@gmail.com> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:55 UTC
e6efad7 Azael Avalos 04 August 2014, 15:21:02 UTC toshiba_acpi: Add Qosmio X75-A to the alt keymap dmi list The Toshiba Qosmio X75-A series models also come with the new keymap layout. This patch adds this model to the alt_keymap_dmi list, along with an extra key found on these models. Signed-off-by: Azael Avalos <coproscefalo@gmail.com> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:55 UTC
f6aac65 Azael Avalos 04 August 2014, 15:21:01 UTC toshiba_acpi: Add extra check to backlight code Some Toshiba models (most notably Qosmios) come with an incomplete backlight method where the AML code doesn't check for write or read commands and always returns HCI_SUCCESS and the actual brightness (and in some cases the max brightness), thus allowing the backlight interface to be registered without write support. This patch changes the set_lcd_brightness function, checking the returned values for values greater than zero to avoid registering a broken backlight interface. Signed-off-by: Azael Avalos <coproscefalo@gmail.com> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:54 UTC
b58b9ff Martin Kepplinger 26 July 2014, 15:46:06 UTC Fix log message about future removal of interface If this is going away, it won't be in 2012. Signed-off-by: Martin Kepplinger <martink@posteo.de> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:54 UTC
f79a901 Hans de Goede 18 July 2014, 10:21:47 UTC ideapad-laptop: Disable touchpad interface on Yoga models Yoga models don't offer touchpad ctrl through the ideapad interface, causing ideapad_sync_touchpad_state to send wrong touchpad enable/disable events. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:54 UTC
6d6ded3 Hans de Goede 18 July 2014, 10:15:09 UTC asus-nb-wmi: Add wapf4 quirk for the X550CC As reported here: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1173681 the X550CC needs wapf=4 too. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:53 UTC
cfa57fd Mathias Krause 16 July 2014, 17:43:16 UTC intel_ips: Make ips_mcp_limits variables static These variables don't need to be visible outside of this compilation unit, make them static. Signed-off-by: Mathias Krause <minipli@googlemail.com> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:53 UTC
c3aa472 Mathias Krause 16 July 2014, 17:43:17 UTC thinkpad_acpi: Mark volume_alsa_control_{vol,mute} as __initdata Mark volume_alsa_control_vol and volume_alsa_control_mute as __initdata, as snd_ctl_new1() will copy the relevant parts, so there is no need to keep the master copies around after initialization. Signed-off-by: Mathias Krause <minipli@googlemail.com> Cc: Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:53 UTC
fbe9b79 Mathias Krause 16 July 2014, 17:43:11 UTC fujitsu-laptop: Mark fujitsu_dmi_table[] DMI table as __initconst The DMI table is only ever used during initialization. Mark it as __initconst so its memory can be released afterwards -- roughly 1.5 kB. In turn, the callback functions can be marked with __init, too. Signed-off-by: Mathias Krause <minipli@googlemail.com> Cc: Jonathan Woithe <jwoithe@just42.net> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:53 UTC
702ef54 Mathias Krause 16 July 2014, 17:43:13 UTC hp-wmi: Add missing __init annotations to initialization code These functions are only called from other initialization routines, so can be marked __init, too. Signed-off-by: Mathias Krause <minipli@googlemail.com> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:53 UTC
8a1a970 Mathias Krause 16 July 2014, 17:43:14 UTC hp_accel: Constify ACPI and DMI tables Constify the lis3lv02d_device_ids[] ACPI and the lis3lv02d_dmi_ids[] DMI tables. There's no need to have them writeable during runtime. Signed-off-by: Mathias Krause <minipli@googlemail.com> Cc: Eric Piel <eric.piel@tremplin-utc.net> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:53 UTC
0f93c5e Mathias Krause 16 July 2014, 17:43:12 UTC fujitsu-tablet: Mark DMI callbacks as __init code The DMI table is already marked as __initconst, so can be the callback functions as they're only used in that context. Signed-off-by: Mathias Krause <minipli@googlemail.com> Cc: Robert Gerlach <khnz@gmx.de> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:52 UTC
681480c Mathias Krause 16 July 2014, 17:43:09 UTC dell-laptop: Mark dell_quirks[] DMI table as __initconst The dell_quirks[] DMI table is only ever used during initialization. Mark it as __initconst so its memory can be released afterwards -- roughly 5.7 kB. In turn, the callback function can be marked with __init, too. Also the touchpad_led_init() function can be marked __init as it's only referenced from dell_init() -- an __init function. Signed-off-by: Mathias Krause <minipli@googlemail.com> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:52 UTC
7e6c227 Mathias Krause 16 July 2014, 17:43:10 UTC eeepc-wmi: Constify asus_quirks[] DMI table Constify the asus_quirks[] DMI table. There's no need to have it writeable during runtime. Signed-off-by: Mathias Krause <minipli@googlemail.com> Cc: Corentin Chary <corentin.chary@gmail.com> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:52 UTC
76d51dd Mathias Krause 16 July 2014, 17:43:04 UTC acer-wmi: Mark init data and code as such Quite a lot of code and data of acer-wmi.c is only ever used during initialization. Mark those accordingly -- and constify, where appropriate -- so the memory can be released afterwards. All in all those changes move ~10 kB of code and data to the .init sections, marking them for release after initialization has finished. Signed-off-by: Mathias Krause <minipli@googlemail.com> Cc: "Lee, Chun-Yi" <jlee@suse.com> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:52 UTC
55d1e9d Mathias Krause 16 July 2014, 17:43:08 UTC asus-nb-wmi: Constify asus_quirks[] DMI table Constify the asus_quirks[] DMI table. There's no need to have it writeable during runtime. Signed-off-by: Mathias Krause <minipli@googlemail.com> Cc: Corentin Chary <corentin.chary@gmail.com> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:52 UTC
d997d88 Mathias Krause 16 July 2014, 17:43:07 UTC alienware-wmi: Mark DMI table as __initconst The DMI table is only ever used during initialization. Mark it as __initconst so its memory can be released appropriately. In turn, the callback function can be marked with __init, too. Signed-off-by: Mathias Krause <minipli@googlemail.com> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:52 UTC
80f6555 Mathias Krause 16 July 2014, 17:43:06 UTC acer-wmi: Hide acer_{suspend,resume} for !CONFIG_PM_SLEEP Encapsulate acer_suspend() and acer_resume with #ifdef CONFIG_PM_SLEEP to get rid of the following warnings: ../acer-wmi.c:2046:12: warning: ‘acer_suspend’ defined but not used [-Wunused-function] ../acer-wmi.c:2068:12: warning: ‘acer_resume’ defined but not used [-Wunused-function] Signed-off-by: Mathias Krause <minipli@googlemail.com> Cc: "Lee, Chun-Yi" <jlee@suse.com> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:51 UTC
87e4484 Mathias Krause 16 July 2014, 17:43:05 UTC acer-wmi: Mark acer_wmi_keymap[] as __initconst sparse_keymap_setup() will make a copy of the keymap, so we can release the master copy after initialization. Signed-off-by: Mathias Krause <minipli@googlemail.com> Cc: "Lee, Chun-Yi" <jlee@suse.com> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:51 UTC
309d131 Mathias Krause 16 July 2014, 17:43:03 UTC MAINTAINERS: Update git URL for x86 platform drivers The repo on kernel.org is no longer available but has a replacement at cavan.codon.org.uk. Signed-off-by: Mathias Krause <minipli@googlemail.com> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:51 UTC
959ef6d Himangi Saraogi 15 July 2014, 17:19:11 UTC WMI: Remove unnecessary null test This patch removes the null test on block. block is initialized at the beginning of the function to &wblock->gblock. Since wblock is dereferenced prior to the null test, wblock must be a valid pointer, and &wblock->gblock cannot be null. The following Coccinelle script is used for detecting the change: @r@ expression e,f; identifier g,y; statement S1,S2; @@ *e = &f->g <+... f->y ...+> *if (e != NULL || ...) S1 else S2 Signed-off-by: Himangi Saraogi <himangi774@gmail.com> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:51 UTC
bd3c7b9 Andrey Utkin 14 July 2014, 22:56:21 UTC drivers/platform/x86/thinkpad_acpi.c: don't test unsigned int for negativity Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=80231 Reported-by: David Binderman <dcb314@hotmail.com> Signed-off-by: Andrey Utkin <andrey.krieger.utkin@gmail.com> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:51 UTC
22ba58c Hans de Goede 14 July 2014, 07:14:35 UTC asus-nb-wmi: Add wapf4 quirk for the X550CL As reported here: https://bugs.launchpad.net/bugs/1277959 the X550CL needs wapf=4 too. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:51 UTC
c66263a AceLan Kao 09 July 2014, 08:18:19 UTC asus-nb-wmi: Add ASUSTeK COMPUTER INC. X200CA BIOS won't light on the wifi-led after S3, so asus-wmi driver needs to control the wifi and wifi-led status. But, it'll lead to bt status error if asus-wmi driver controls bt as well. So, for X200CA, asus-wmi driver controls wifi status only and have to set wapf to 1. Signed-off-by: AceLan Kao <acelan.kao@canonical.com> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:50 UTC
f515623 AceLan Kao 09 July 2014, 08:18:18 UTC asus-wmi: control wlan-led if wapf > 0 Wifi will be controlled by asus-wmi driver when wapf > 0 So, controls the wifi-led when wapf > 0 Signed-off-by: AceLan Kao <acelan.kao@canonical.com> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:50 UTC
86ac273 Hans de Goede 08 July 2014, 08:47:22 UTC asus-wmi: backlight_init: Stop treating -ENODEV as if its not an error When bl_power support got added to asus-wmi, the error handling for it was written to ignore -ENODEV, to avoid not registering a backlight interface for models which have no bl_power control, but do have brightness control. At the same time the error handling for brightness_max was modified to do the same, this is wrong, when there is no brightness_max asus-wmi should not register a backlight interface. Note the caller of asus_wmi_backlight_init already special cases -ENODEV, and will not cause the wmi driver regristration to fail because of a -ENODEV return from asus_wmi_backlight_init. https://bugzilla.redhat.com/show_bug.cgi?id=1097436 Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:50 UTC
d8c66f6 Hans de Goede 08 July 2014, 08:47:21 UTC asus-wmi: Disable acpi-video backlight on desktop machines Some Asus motherboards for desktop PC-s export an acpi-video interface advertising backlight support. Test the dmi chassis-type and tell acpi-video to not register a backlight interface on desktops. https://bugzilla.redhat.com/show_bug.cgi?id=1097436 Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:50 UTC
ce363c2 Hans de Goede 23 June 2014, 14:45:51 UTC ideapad-laptop: Change Lenovo Yoga 2 series rfkill handling It seems that the same problems which lead to adding an rfkill blacklist and putting the Lenovo Yoga 2 11 on it are also present on the Lenovo Yoga 2 13 and Lenovo Yoga 2 Pro too: https://bugzilla.redhat.com/show_bug.cgi?id=1021036 https://forums.lenovo.com/t5/Linux-Discussion/Yoga-2-13-not-Pro-Linux-Warning/m-p/1517612 Testing has shown that the firmware rfkill settings are persistent over reboots. So blacklisting the driver is not good enough, if the wifi is blocked at the firmware level the wifi needs to be explictly unblocked through the ideapad-laptop interface. And at least on the Lenovo Yoga 2 13 the VPCCMD_RF register which on devices with hardware kill switch reports the hardware switch state, needs to be explictly set to 1 (radio enabled / not blocked). So this patch does 3 things to get proper rfkill handling on these models: 1) Instead of blacklisting the rfkill functionality, which means that people with a firmware blocked wifi get stuck in that situation, ignore the value reported by the not present hardware rfkill switch, as this is what is causing ideapad-laptop to wrongly report all radios as hardware blocks. But do register the rfkill interfaces so that the user can soft [un]block them. 2) On models without a hardware rfkill switch, explictly set VPCCMD_RF to 1 3) Drop the " 11" postfix from the dmi match string, as the entire Yoga 2 series is affected. Yoga 2 11: Reported-and-tested-by: Vincent Gerris <vgerris@gmail.com> Yoga 2 13: Tested-by: madls05 <http://ubuntuforums.org/showthread.php?t=2215044> Yoga 2 Pro: Reported-and-tested-by: Peter F. Patel-Schneider <pfpschneider@gmail.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:50 UTC
4beb81d Hans de Goede 23 June 2014, 11:38:23 UTC thinkpad_acpi: Update mapping for F12 hotkey on *40 models to KEY_FILE The new keyboard found on the *40 models is also being sold as a standalone keyboard (with trackpoint): http://shop.lenovo.com/us/en/itemdetails/0B47189/460/60AC6A0372B14F5BA7B12F1FF88E33C7 This uses a standard HUT code for the F12 key with the 6 square boxes on it, which gets mapped to KEY_FILE by the kernel. Change the mapping done of identical laptop key done by thinkpad_acpi to also send KEY_FILE for consistency. Cc: Jamie Lentin <jm@lentin.co.uk> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:50 UTC
1ec9d39 Paul Bolle 17 June 2014, 12:06:30 UTC eeepc-laptop: rename _set and _get arguments in macro The _set and _get arguments to the EEEPC_CREATE_SENSOR_ATTR() macro are confusingly named: _set should be _get and vice versa. Rename these arguments. Drop the trailing semicolon from that macro, while we're at it. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:49 UTC
c4960cf Jean Delvare 16 June 2014, 09:55:13 UTC fujitsu-laptop: Clear build warnings When CONFIG_FUJITSU_LAPTOP_DEBUG is disabled and W=1, the fujitsu-laptop driver builds with the following warnings: drivers/platform/x86/fujitsu-laptop.c: In function "bl_update_status": drivers/platform/x86/fujitsu-laptop.c:409:8: warning: suggest braces around empty body in an "if" statement [-Wempty-body] ret); ^ drivers/platform/x86/fujitsu-laptop.c:418:8: warning: suggest braces around empty body in an "if" statement [-Wempty-body] ret); ^ Rework the debug printk helper macro to get rid of these. I verified that this change has no effect on the generated binary, both in the debug and non-debug case. Signed-off-by: Jean Delvare <jdelvare@suse.de> Acked-by: Jonathan Woithe <jwoithe@just42.net> Cc: Matthew Garrett <matthew.garrett@nebula.com> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:49 UTC
bdc3ae7 Nick 13 June 2014, 03:04:15 UTC platform/x86/toshiba-apci.c possible bad if test? Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:49 UTC
dc8f031 mog422 12 June 2014, 06:34:09 UTC sony-laptop: fix doesn't work lid resume settings on Vaio Pro Signed-off-by: mog422 <admin@mog422.net> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:49 UTC
7216e10 poma 06 May 2014, 20:03:38 UTC WAPF 4 for ASUSTeK COMPUTER INC. X75VBP WLAN ON. The 'asus-nb-wmi' WAPF parameter must be set to 4, so the internal Wireless LAN device is operational. Signed-off-by: poma <pomidorabelisima@gmail.com> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 16 August 2014, 08:23:49 UTC
88ec63d Linus Torvalds 16 August 2014, 00:28:58 UTC Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull more SCSI changes from James Bottomley: "This is a small set of updates which missed the first pull. It's more msix updates, some iscsi and qla4xxx fixes, we also have some string null termination fixes a return value fix and a couple of pm8001 firmware fixes. Just a note, we do have a couple of bug fixes coming under separate cover, but they don't have to be part of the merge window" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: iscsi class: Fix freeing of skb in get host error path scsi: fix u14-34f printk format warnings pm8001: fix pm8001_store_update_fw pm8001: Fix erratic calculation in update_flash pm8001: Update MAINTAINERS list libiscsi: return new error code when nop times out iscsi class: fix get_host_stats return code when not supported iscsi class: fix get_host_stats error handling qla4xxx: fix get_host_stats error propagation qla4xxx: check the return value of dma_alloc_coherent() scsi: qla4xxx: ql4_mbx.c: Cleaning up missing null-terminate in conjunction with strncpy scsi: qla4xxx: ql4_os.c: Cleaning up missing null-terminate in conjunction with strncpy qla4xxx: Use pci_enable_msix_exact() instead of pci_enable_msix() pm8001: Use pci_enable_msix_exact() instead of pci_enable_msix() 16 August 2014, 00:28:58 UTC
2f39691 Linus Torvalds 16 August 2014, 00:16:28 UTC Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input layer fixes from Dmitry Torokhov: "Second round of updates for the input subsystem. Mostly small fixups to the code merged in the first round (atmel_mxt_ts, wacom) but also a smallish patch to xbox driver to support Xbox One controllers and a patch to better handle Synaptics profile sensors found in Cr-48 Chromebooks that should not affect any other devices" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: edt-ft5x06 - remove superfluous assignment Input: xpad - add support for Xbox One controllers Input: atmel_mxt_ts - fix a few issues reported by Coverity Input: atmel_mxt_ts - split config update a bit Input: atmel_mxt_ts - simplify mxt_initialize a bit Input: joystick - use get_cycles on ARMv8 Input: wacom - fix compiler warning if !CONFIG_PM Input: cap1106 - allow changing key mapping from userspace Input: synaptics - use firmware data for Cr-48 Input: synaptics - properly initialize slots for semi-MT Input: MT - make slot cleanup callable outside mt_sync_frame() Input: atmel_mxt_ts - mXT224 DMA quirk was fixed in firmware v2.0.AA 16 August 2014, 00:16:28 UTC
ffb29b4 Linus Torvalds 16 August 2014, 00:06:56 UTC Merge tag 'sound-fix-3.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "Here is the additional fix patches that have been queued up since the previous pull request. A few HD-audio fixes, a USB-audio quirk addition, and a couple of trivial cleanup for the legacy OSS codes" * tag 'sound-fix-3.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda - Set TLV_DB_SCALE_MUTE bit for cx5051 vmaster ALSA: hda/ca0132 - Don't try loading firmware at resume when already failed ALSA: hda - Fix pop noises on reboot for Dell XPS 13 9333 ALSA: hda - Set internal mic as default input source on Dell XPS 13 9333 ALSA: usb-audio: fix BOSS ME-25 MIDI regression ALSA: hda - Fix parsing of CMI8888 codec ALSA: hda - Fix probing and stuttering on CMI8888 HD-audio controller ALSA: hda/realtek - Fixed ALC286/ALC288 recording delay for Headset Mic sound: oss: Remove typedefs wanc_info and wavnc_port_info sound: oss: uart401: Remove typedef uart401_devc 16 August 2014, 00:06:56 UTC
d22af68 Linus Torvalds 15 August 2014, 23:57:49 UTC Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux Pull drm fixes (mostly nouveau) from Dave Airlie: "One doc buidling fixes for a file that moved, along with a bunch of nouveau fixes, one a build problem on ARM" * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/doc: Refer to proper source file drm/nouveau/platform: fix compilation error drm/nouveau/gk20a: add LTC device drm/nouveau: warn if we fail to re-pin fb on resume drm/nouveau/nvif: fix dac load detect method definition drm/gf100-/gr: fix -ENOSPC detection when allocating zbc table entries drm/nouveau/nvif: return null pointers on failure, in addition to ret != 0 drm/nouveau/ltc: fix tag base address getting truncated if above 4GiB drm/nvc0-/fb/ram: fix use of non-existant ram if partitions aren't uniform drm/nouveau/bar: behave better if ioremap failed drm/nouveau/kms: nouveau_fbcon_accel_fini can be static drm/nouveau: kill unused variable warning if !__OS_HAS_AGP drm/nouveau/nvif: fix a number of notify thinkos 15 August 2014, 23:57:49 UTC
68ffeca Linus Torvalds 15 August 2014, 23:56:45 UTC Merge branch 'linux_next' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac Pull EDAC updates from Mauro Carvalho Chehab. * 'linux_next' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac: sb_edac: add support for Haswell based systems sb_edac: Fix mix tab/spaces alignments edac: add DDR4 and RDDR4 sb_edac: remove bogus assumption on mc ordering sb_edac: make minimal use of channel_mask sb_edac: fix socket detection on Ivy Bridge controllers sb_edac: update Kconfig description sb_edac: search devices using product id sb_edac: make RIR limit retrieval per model sb_edac: make node id retrieval per model sb_edac: make memory type detection per memory controller 15 August 2014, 23:56:45 UTC
e7c95ff Len Brown 15 August 2014, 01:22:13 UTC tools/power turbostat: tweak whitespace in output format turbostat -S output was off by 1 space before this patch. Signed-off-by: Len Brown <len.brown@intel.com> 15 August 2014, 21:34:44 UTC
a138b56 Len Brown 05 February 2014, 04:56:40 UTC intel_idle: Broadwell support Broadwell (BDW) is similar to Haswell (HSW), the preceding processor generation. Currently, the only difference in their C-state tables is that PC3 max exit latency is 33usec on HSW and 40usec on BDW. Signed-off-by: Len Brown <len.brown@intel.com> 15 August 2014, 21:06:40 UTC
8c058d5 Len Brown 31 July 2014, 19:21:24 UTC intel_idle: Disable Baytrail Core and Module C6 auto-demotion Power efficiency improves on Baytrail (Intel Atom Processor E3000) when Linux disables C6 auto-demotion. Based on work by Srinidhi Kasagar <srinidhi.kasagar@intel.com>. Signed-off-by: Len Brown <len.brown@intel.com> Cc: x86@kernel.org 15 August 2014, 21:06:14 UTC
ff7e005 Andy Lutomirski 15 August 2014, 18:43:37 UTC module: Clean up ro/nx after early module load failures The commit 4982223e51e8 module: set nx before marking module MODULE_STATE_COMING. introduced a regression: if a module fails to parse its arguments or if mod_sysfs_setup fails, then the module's memory will be freed while still read-only. Anything that reuses that memory will crash as soon as it tries to write to it. Cc: stable@vger.kernel.org # v3.16 Cc: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Andy Lutomirski <luto@amacapital.net> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> 15 August 2014, 19:17:00 UTC
8d875f9 Chris Mason 12 August 2014, 17:47:42 UTC btrfs: disable strict file flushes for renames and truncates Truncates and renames are often used to replace old versions of a file with new versions. Applications often expect this to be an atomic replacement, even if they haven't done anything to make sure the new version is fully on disk. Btrfs has strict flushing in place to make sure that renaming over an old file with a new file will fully flush out the new file before allowing the transaction commit with the rename to complete. This ordering means the commit code needs to be able to lock file pages, and there are a few paths in the filesystem where we will try to end a transaction with the page lock held. It's rare, but these things can deadlock. This patch removes the ordered flushes and switches to a best effort filemap_flush like ext4 uses. It's not perfect, but it should fix the deadlocks. Signed-off-by: Chris Mason <clm@fb.com> 15 August 2014, 14:43:42 UTC
27b9a81 Filipe Manana 09 August 2014, 20:22:27 UTC Btrfs: fix csum tree corruption, duplicate and outdated checksums Under rare circumstances we can end up leaving 2 versions of a checksum for the same file extent range. The reason for this is that after calling btrfs_next_leaf we process slot 0 of the leaf it returns, instead of processing the slot set in path->slots[0]. Most of the time (by far) path->slots[0] is 0, but after btrfs_next_leaf() releases the path and before it searches for the next leaf, another task might cause a split of the next leaf, which migrates some of its keys to the leaf we were processing before calling btrfs_next_leaf(). In this case btrfs_next_leaf() returns again the same leaf but with path->slots[0] having a slot number corresponding to the first new key it got, that is, a slot number that didn't exist before calling btrfs_next_leaf(), as the leaf now has more keys than it had before. So we must really process the returned leaf starting at path->slots[0] always, as it isn't always 0, and the key at slot 0 can have an offset much lower than our search offset/bytenr. For example, consider the following scenario, where we have: sums->bytenr: 40157184, sums->len: 16384, sums end: 40173568 four 4kb file data blocks with offsets 40157184, 40161280, 40165376, 40169472 Leaf N: slot = 0 slot = btrfs_header_nritems() - 1 |-------------------------------------------------------------------| | [(CSUM CSUM 39239680), size 8] ... [(CSUM CSUM 40116224), size 4] | |-------------------------------------------------------------------| Leaf N + 1: slot = 0 slot = btrfs_header_nritems() - 1 |--------------------------------------------------------------------| | [(CSUM CSUM 40161280), size 32] ... [((CSUM CSUM 40615936), size 8 | |--------------------------------------------------------------------| Because we are at the last slot of leaf N, we call btrfs_next_leaf() to find the next highest key, which releases the current path and then searches for that next key. However after releasing the path and before finding that next key, the item at slot 0 of leaf N + 1 gets moved to leaf N, due to a call to ctree.c:push_leaf_left() (via ctree.c:split_leaf()), and therefore btrfs_next_leaf() will returns us a path again with leaf N but with the slot pointing to its new last key (CSUM CSUM 40161280). This new version of leaf N is then: slot = 0 slot = btrfs_header_nritems() - 2 slot = btrfs_header_nritems() - 1 |----------------------------------------------------------------------------------------------------| | [(CSUM CSUM 39239680), size 8] ... [(CSUM CSUM 40116224), size 4] [(CSUM CSUM 40161280), size 32] | |----------------------------------------------------------------------------------------------------| And incorrecly using slot 0, makes us set next_offset to 39239680 and we jump into the "insert:" label, which will set tmp to: tmp = min((sums->len - total_bytes) >> blocksize_bits, (next_offset - file_key.offset) >> blocksize_bits) = min((16384 - 0) >> 12, (39239680 - 40157184) >> 12) = min(4, (u64)-917504 = 18446744073708634112 >> 12) = 4 and ins_size = csum_size * tmp = 4 * 4 = 16 bytes. In other words, we insert a new csum item in the tree with key (CSUM_OBJECTID CSUM_KEY 40157184 = sums->bytenr) that contains the checksums for all the data (4 blocks of 4096 bytes each = sums->len). Which is wrong, because the item with key (CSUM CSUM 40161280) (the one that was moved from leaf N + 1 to the end of leaf N) contains the old checksums of the last 12288 bytes of our data and won't get those old checksums removed. So this leaves us 2 different checksums for 3 4kb blocks of data in the tree, and breaks the logical rule: Key_N+1.offset >= Key_N.offset + length_of_data_its_checksums_cover An obvious bad effect of this is that a subsequent csum tree lookup to get the checksum of any of the blocks with logical offset of 40161280, 40165376 or 40169472 (the last 3 4kb blocks of file data), will get the old checksums. Cc: stable@vger.kernel.org Signed-off-by: Filipe Manana <fdmanana@suse.com> Signed-off-by: Chris Mason <clm@fb.com> 15 August 2014, 14:43:40 UTC
4eb1f66 Takashi Iwai 28 July 2014, 08:57:04 UTC Btrfs: Fix memory corruption by ulist_add_merge() on 32bit arch We've got bug reports that btrfs crashes when quota is enabled on 32bit kernel, typically with the Oops like below: BUG: unable to handle kernel NULL pointer dereference at 00000004 IP: [<f9234590>] find_parent_nodes+0x360/0x1380 [btrfs] *pde = 00000000 Oops: 0000 [#1] SMP CPU: 0 PID: 151 Comm: kworker/u8:2 Tainted: G S W 3.15.2-1.gd43d97e-default #1 Workqueue: btrfs-qgroup-rescan normal_work_helper [btrfs] task: f1478130 ti: f147c000 task.ti: f147c000 EIP: 0060:[<f9234590>] EFLAGS: 00010213 CPU: 0 EIP is at find_parent_nodes+0x360/0x1380 [btrfs] EAX: f147dda8 EBX: f147ddb0 ECX: 00000011 EDX: 00000000 ESI: 00000000 EDI: f147dda4 EBP: f147ddf8 ESP: f147dd38 DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 CR0: 8005003b CR2: 00000004 CR3: 00bf3000 CR4: 00000690 Stack: 00000000 00000000 f147dda4 00000050 00000001 00000000 00000001 00000050 00000001 00000000 d3059000 00000001 00000022 000000a8 00000000 00000000 00000000 000000a1 00000000 00000000 00000001 00000000 00000000 11800000 Call Trace: [<f923564d>] __btrfs_find_all_roots+0x9d/0xf0 [btrfs] [<f9237bb1>] btrfs_qgroup_rescan_worker+0x401/0x760 [btrfs] [<f9206148>] normal_work_helper+0xc8/0x270 [btrfs] [<c025e38b>] process_one_work+0x11b/0x390 [<c025eea1>] worker_thread+0x101/0x340 [<c026432b>] kthread+0x9b/0xb0 [<c0712a71>] ret_from_kernel_thread+0x21/0x30 [<c0264290>] kthread_create_on_node+0x110/0x110 This indicates a NULL corruption in prefs_delayed list. The further investigation and bisection pointed that the call of ulist_add_merge() results in the corruption. ulist_add_merge() takes u64 as aux and writes a 64bit value into old_aux. The callers of this function in backref.c, however, pass a pointer of a pointer to old_aux. That is, the function overwrites 64bit value on 32bit pointer. This caused a NULL in the adjacent variable, in this case, prefs_delayed. Here is a quick attempt to band-aid over this: a new function, ulist_add_merge_ptr() is introduced to pass/store properly a pointer value instead of u64. There are still ugly void ** cast remaining in the callers because void ** cannot be taken implicitly. But, it's safer than explicit cast to u64, anyway. Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=887046 Cc: <stable@vger.kernel.org> [v3.11+] Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Chris Mason <clm@fb.com> 15 August 2014, 14:43:19 UTC
ce62003 Liu Bo 24 July 2014, 14:48:05 UTC Btrfs: fix compressed write corruption on enospc When failing to allocate space for the whole compressed extent, we'll fallback to uncompressed IO, but we've forgotten to redirty the pages which belong to this compressed extent, and these 'clean' pages will simply skip 'submit' part and go to endio directly, at last we got data corruption as we write nothing. Signed-off-by: Liu Bo <bo.li.liu@oracle.com> Tested-By: Martin Steigerwald <martin@lichtvoll.de> Signed-off-by: Chris Mason <clm@fb.com> 15 August 2014, 14:43:18 UTC
f90e579 Mark Fasheh 17 July 2014, 19:39:04 UTC btrfs: correctly handle return from ulist_add ulist_add() can return '1' on sucess, which qgroup_subtree_accounting() doesn't take into account. As a result, that value can be bubbled up to callers, causing an error to be printed. Fix this by only returning the value of ulist_add() when it indicates an error. Signed-off-by: Mark Fasheh <mfasheh@suse.de> Signed-off-by: Chris Mason <clm@fb.com> 15 August 2014, 14:43:16 UTC
1152651 Mark Fasheh 17 July 2014, 19:39:01 UTC btrfs: qgroup: account shared subtrees during snapshot delete During its tree walk, btrfs_drop_snapshot() will skip any shared subtrees it encounters. This is incorrect when we have qgroups turned on as those subtrees need to have their contents accounted. In particular, the case we're concerned with is when removing our snapshot root leaves the subtree with only one root reference. In those cases we need to find the last remaining root and add each extent in the subtree to the corresponding qgroup exclusive counts. This patch implements the shared subtree walk and a new qgroup operation, BTRFS_QGROUP_OPER_SUB_SUBTREE. When an operation of this type is encountered during qgroup accounting, we search for any root references to that extent and in the case that we find only one reference left, we go ahead and do the math on it's exclusive counts. Signed-off-by: Mark Fasheh <mfasheh@suse.de> Reviewed-by: Josef Bacik <jbacik@fb.com> Signed-off-by: Chris Mason <clm@fb.com> 15 August 2014, 14:43:14 UTC
6f7ff6d Filipe Manana 02 July 2014, 19:07:54 UTC Btrfs: read lock extent buffer while walking backrefs Before processing the extent buffer, acquire a read lock on it, so that we're safe against concurrent updates on the extent buffer. Signed-off-by: Filipe Manana <fdmanana@suse.com> Signed-off-by: Chris Mason <clm@fb.com> 15 August 2014, 14:43:13 UTC
e339a6b Josef Bacik 02 July 2014, 17:54:25 UTC Btrfs: __btrfs_mod_ref should always use no_quota Before I extended the no_quota arg to btrfs_dec/inc_ref because I didn't understand how snapshot delete was using it and assumed that we needed the quota operations there. With Mark's work this has turned out to be not the case, we _always_ need to use no_quota for btrfs_dec/inc_ref, so just drop the argument and make __btrfs_mod_ref call it's process function with no_quota set always. Thanks, Signed-off-by: Josef Bacik <jbacik@fb.com> Signed-off-by: Chris Mason <clm@fb.com> 15 August 2014, 14:43:11 UTC
ba7b6e6 David Sterba 01 July 2014, 14:21:33 UTC btrfs: adjust statfs calculations according to raid profiles This has been discussed in thread: http://thread.gmane.org/gmane.comp.file-systems.btrfs/32528 and this patch implements this proposal: http://thread.gmane.org/gmane.comp.file-systems.btrfs/32536 Works fine for "clean" raid profiles where the raid factor correction does the right job. Otherwise it's pessimistic and may show low space although there's still some left. The df nubmers are lightly wrong in case of mixed block groups, but this is not a major usecase and can be addressed later. The RAID56 numbers are wrong almost the same way as before and will be addressed separately. CC: Hugo Mills <hugo@carfax.org.uk> CC: cwillu <cwillu@cwillu.com> CC: Josef Bacik <jbacik@fb.com> Signed-off-by: David Sterba <dsterba@suse.cz> Signed-off-by: Chris Mason <clm@fb.com> 15 August 2014, 14:43:10 UTC
91167e1 Dmitry Torokhov 15 August 2014, 06:02:58 UTC Merge branch 'next' into for-linus Prepare second round of input updates for 3.17. 15 August 2014, 06:02:58 UTC
34679ec Amit Shah 11 August 2014, 18:35:41 UTC virtio: rng: add derating factor for use by hwrng core The khwrngd thread is started when a hwrng device of sufficient quality is registered. The virtio-rng device is backed by the hypervisor, and we trust the hypervisor to provide real entropy. A malicious or badly-implemented hypervisor is a scenario that's irrelevant -- such a setup is bound to cause all sorts of badness, and a compromised hwrng is the least of the user's worries. Given this, we might as well assume that the quality of randomness we receive is perfectly trustworthy. Hence, we use 100% for the factor, indicating maximum confidence in the source. Signed-off-by: Amit Shah <amit.shah@redhat.com> Reviewed-by: H. Peter Anvin <hpa@linux.intel.com> Reviewed-by: Amos Kong <akong@redhat.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> 15 August 2014, 04:56:01 UTC
c9d2642 Linus Torvalds 15 August 2014, 00:13:46 UTC Merge tag 'pm+acpi-3.17-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull more ACPI and power management updates from Rafael Wysocki: "These are a couple of regression fixes, cpuidle menu governor optimizations, fixes for ACPI proccessor and battery drivers, hibernation fix to avoid problems related to the e820 memory map, fixes for a few cpufreq drivers and a new version of the suspend profiling tool analyze_suspend.py. Specifics: - Fix for an ACPI-based device hotplug regression introduced in 3.14 that causes a kernel panic to trigger when memory hot-remove is attempted with CONFIG_ACPI_HOTPLUG_MEMORY unset from Tang Chen - Fix for a cpufreq regression introduced in 3.16 that triggers a "sleeping function called from invalid context" bug in dev_pm_opp_init_cpufreq_table() from Stephen Boyd - ACPI battery driver fix for a warning message added in 3.16 that prints silly stuff sometimes from Mariusz Ceier - Hibernation fix for safer handling of mismatches in the 820 memory map between the configurations during image creation and during the subsequent restore from Chun-Yi Lee - ACPI processor driver fix to handle CPU hotplug notifications correctly during system suspend/resume from Lan Tianyu - Series of four cpuidle menu governor cleanups that also should speed it up a bit from Mel Gorman - Fixes for the speedstep-smi, integrator, cpu0 and arm_big_little cpufreq drivers from Hans Wennborg, Himangi Saraogi, Markus Pargmann and Uwe Kleine-König - Version 3.0 of the analyze_suspend.py suspend profiling tool from Todd E Brandt" * tag 'pm+acpi-3.17-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI / battery: Fix warning message in acpi_battery_get_state() PM / tools: analyze_suspend.py: update to v3.0 cpufreq: arm_big_little: fix module license spec cpufreq: speedstep-smi: fix decimal printf specifiers ACPI / hotplug: Check scan handlers in acpi_scan_hot_remove() cpufreq: OPP: Avoid sleeping while atomic cpufreq: cpu0: Do not print error message when deferring cpufreq: integrator: Use set_cpus_allowed_ptr PM / hibernate: avoid unsafe pages in e820 reserved regions ACPI / processor: Make acpi_cpu_soft_notify() process CPU FROZEN events cpuidle: menu: Lookup CPU runqueues less cpuidle: menu: Call nr_iowait_cpu less times cpuidle: menu: Use ktime_to_us instead of reinventing the wheel cpuidle: menu: Use shifts when calculating averages where possible 15 August 2014, 00:13:46 UTC
a11c5c9 Linus Torvalds 15 August 2014, 00:10:33 UTC Merge tag 'pci-v3.17-changes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci Pull DEFINE_PCI_DEVICE_TABLE removal from Bjorn Helgaas: "Part two of the PCI changes for v3.17: - Remove DEFINE_PCI_DEVICE_TABLE macro use (Benoit Taine) It's a mechanical change that removes uses of the DEFINE_PCI_DEVICE_TABLE macro. I waited until later in the merge window to reduce conflicts, but it's possible you'll still see a few" * tag 'pci-v3.17-changes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 15 August 2014, 00:10:33 UTC
2519648 Thierry Reding 08 August 2014, 09:33:12 UTC drm/doc: Refer to proper source file Commit 21d70354bba9 ("drm: move drm_stub.c to drm_drv.c") moves the code from drm_stub.c into drm_drv.c. Update DocBook to include that instead. This also came in via other people, but all the same. Signed-off-by: Thierry Reding <treding@nvidia.com> Reviewed-by: David Herrmann <dh.herrmann@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com> 14 August 2014, 23:50:41 UTC
83d45f2 Dave Airlie 14 August 2014, 23:29:35 UTC Merge branch 'linux-3.17' of git://anongit.freedesktop.org/git/nouveau/linux-2.6 into drm-fixes A couple of thinkos from the -next merge, some random fixes from a coverity scan, fix for (at least) GK106 accidentally using non-existent vram on some board configurations, and better behaviour of the instmem allocations if vmalloc space runs out. * 'linux-3.17' of git://anongit.freedesktop.org/git/nouveau/linux-2.6: drm/nouveau/platform: fix compilation error drm/nouveau/gk20a: add LTC device drm/nouveau: warn if we fail to re-pin fb on resume drm/nouveau/nvif: fix dac load detect method definition drm/gf100-/gr: fix -ENOSPC detection when allocating zbc table entries drm/nouveau/nvif: return null pointers on failure, in addition to ret != 0 drm/nouveau/ltc: fix tag base address getting truncated if above 4GiB drm/nvc0-/fb/ram: fix use of non-existant ram if partitions aren't uniform drm/nouveau/bar: behave better if ioremap failed drm/nouveau/kms: nouveau_fbcon_accel_fini can be static drm/nouveau: kill unused variable warning if !__OS_HAS_AGP drm/nouveau/nvif: fix a number of notify thinkos 14 August 2014, 23:29:35 UTC
179c0ac Linus Torvalds 14 August 2014, 23:28:08 UTC Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc Pull Sparc fixes from David Miller: "Hook up the memfd syscall, and properly claim all PCI resources discovered when building the PCI device tree" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc: sparc: Hook up memfd_create system call. sparc64: Properly claim resources as each PCI bus is probed. sparc64: Skip bogus PCI bridge ranges. sparc64: Expand PCI bridge probing debug logging. 14 August 2014, 23:28:08 UTC
ad15afb Linus Torvalds 14 August 2014, 23:25:21 UTC Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net Pull networking fixes from David Miller: "I'm sending this out, in particular, to get the iwlwifi fix propagated: 1) Fix build due to missing include in i40e driver, from Lucas Tanure. 2) Memory leak in openvswitch port allocation, from Chirstoph Jaeger. 3) Check DMA mapping errors in myri10ge, from Stanislaw Gruszka. 4) Fix various deadlock scenerios in sunvnet driver, from Sowmini Varadhan. 5) Fix cxgb4i build failures with incompatible Kconfig settings of the driver vs ipv6, from Anish Bhatt. 6) Fix generation of ACK packet timestamps in the presence of TSO which will be split up, from Willem de Bruijn. 7) Don't enable sched scan in iwlwifi driver, it causes firmware crashes in some revisions. From Emmanuel Grumbach. 8) Revert a macvlan simplification that causes crashes. 9) Handle RTT calculations properly in the presence of repair'd SKBs, from Andrey Vagin. 10) SIT tunnel lookup uses wrong device index in compares, from Shmulik Ladkani. 11) Handle MTU reductions in TCP properly for ipv4 mapped ipv6 sockets, from Neal Cardwell. 12) Add missing annotations in rhashtable code, from Thomas Graf. 13) Fix false interpretation of two RTOs as being from the same TCP loss event in the FRTO code, from Neal Cardwell" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (42 commits) netlink: Annotate RCU locking for seq_file walker rhashtable: fix annotations for rht_for_each_entry_rcu() rhashtable: unexport and make rht_obj() static rhashtable: RCU annotations for next pointers tcp: fix ssthresh and undo for consecutive short FRTO episodes tcp: don't allow syn packets without timestamps to pass tcp_tw_recycle logic tcp: fix tcp_release_cb() to dispatch via address family for mtu_reduced() sit: Fix ipip6_tunnel_lookup device matching criteria net: ethernet: ibm: ehea: Remove duplicate object from Makefile net: xgene: Check negative return value of xgene_enet_get_ring_size() tcp: don't use timestamp from repaired skb-s to calculate RTT (v2) net: xilinx: Remove .owner field for driver Revert "macvlan: simplify the structure port" iwlwifi: mvm: disable scheduled scan to prevent firmware crash xen-netback: remove loop waiting function xen-netback: don't stop dealloc kthread too early xen-netback: move NAPI add/remove calls xen-netback: fix debugfs entry creation xen-netback: fix debugfs write length check net-timestamp: fix missing tcp fragmentation cases ... 14 August 2014, 23:25:21 UTC
a61ebdf David S. Miller 14 August 2014, 22:17:37 UTC Merge tag 'master-2014-08-14' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless John W. Linville says: ==================== pull request: wireless 2014-08-14 Please pull this batch of fixes intended for the 3.17 stream... Arend van Spriel brings two brcmfmac fixes, one which fixes a memory leak and one which corrects some merge damage. Emmanuel Grumbach fixes Linus's iwlwifi firmware-related log spam. Rickard Strandqvist does some proper NULL termination after a call to strncpy. Ronald Wahl corrects a carl9170 problem with sending URBs with the wrong endpoint type (resulting in log spam). ==================== Signed-off-by: David S. Miller <davem@davemloft.net> 14 August 2014, 22:17:37 UTC
9ce12eb Thomas Graf 13 August 2014, 14:38:32 UTC netlink: Annotate RCU locking for seq_file walker Silences the following sparse warnings: net/netlink/af_netlink.c:2926:21: warning: context imbalance in 'netlink_seq_start' - wrong count at exit net/netlink/af_netlink.c:2972:13: warning: context imbalance in 'netlink_seq_stop' - unexpected unlock Signed-off-by: Thomas Graf <tgraf@suug.ch> Signed-off-by: David S. Miller <davem@davemloft.net> 14 August 2014, 22:13:40 UTC
93f5608 Thomas Graf 13 August 2014, 14:38:31 UTC rhashtable: fix annotations for rht_for_each_entry_rcu() Call rcu_deference_raw() directly from within rht_for_each_entry_rcu() as list_for_each_entry_rcu() does. Fixes the following sparse warnings: net/netlink/af_netlink.c:2906:25: expected struct rhash_head const *__mptr net/netlink/af_netlink.c:2906:25: got struct rhash_head [noderef] <asn:4>*<noident> Fixes: e341694e3eb57fc ("netlink: Convert netlink_lookup() to use RCU protected hash table") Signed-off-by: Thomas Graf <tgraf@suug.ch> Signed-off-by: David S. Miller <davem@davemloft.net> 14 August 2014, 22:13:39 UTC
c91eee5 Thomas Graf 13 August 2014, 14:38:30 UTC rhashtable: unexport and make rht_obj() static No need to export rht_obj(), all inner to outer object translations occur internally. It was intended to be used with rht_for_each() which now primarily serves as the iterator for rhashtable_remove_pprev() to effectively flush and free the full table. Signed-off-by: Thomas Graf <tgraf@suug.ch> Signed-off-by: David S. Miller <davem@davemloft.net> 14 August 2014, 22:13:39 UTC
5300fdc Thomas Graf 13 August 2014, 14:38:29 UTC rhashtable: RCU annotations for next pointers Properly annotate next pointers as access is RCU protected in the lookup path. Signed-off-by: Thomas Graf <tgraf@suug.ch> Signed-off-by: David S. Miller <davem@davemloft.net> 14 August 2014, 22:13:39 UTC
4898ac0 Alexandre Courbot 12 August 2014, 22:16:53 UTC drm/nouveau/platform: fix compilation error nouveau_platform.c was still using the old nouveau_dev() macro, triggering a compilation error. Fix this. Signed-off-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com> 14 August 2014, 21:58:39 UTC
5d6d94f Alexandre Courbot 12 August 2014, 22:16:52 UTC drm/nouveau/gk20a: add LTC device LTC device is now required for PGRAPH to work, add it. Signed-off-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com> 14 August 2014, 21:58:39 UTC
c9a6fd9 Ben Skeggs 12 August 2014, 13:35:35 UTC drm/nouveau: warn if we fail to re-pin fb on resume Spotted by Coverity. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> 14 August 2014, 21:58:39 UTC
8bd62a8 Ben Skeggs 12 August 2014, 13:16:04 UTC drm/nouveau/nvif: fix dac load detect method definition A thinko made me turn this into a u16 when cleaning up. Spotted by coverity. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> 14 August 2014, 21:58:39 UTC
da7c74e Ben Skeggs 12 August 2014, 13:11:18 UTC drm/gf100-/gr: fix -ENOSPC detection when allocating zbc table entries Spotted by Coverity. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> 14 August 2014, 21:58:39 UTC
ef07cea Ben Skeggs 12 August 2014, 12:56:09 UTC drm/nouveau/nvif: return null pointers on failure, in addition to ret != 0 Reported by Coverity. The intention is that the return value is checked, but let's be more paranoid and make it extremely obvious if something forgets to. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> 14 August 2014, 21:58:39 UTC
147ed89 Ben Skeggs 11 August 2014, 23:27:54 UTC drm/nouveau/ltc: fix tag base address getting truncated if above 4GiB Signed-off-by: Ben Skeggs <bskeggs@redhat.com> 14 August 2014, 21:58:39 UTC
3d9e392 Ben Skeggs 11 August 2014, 23:17:41 UTC drm/nvc0-/fb/ram: fix use of non-existant ram if partitions aren't uniform Likely a large part of the GK106 woes.. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> 14 August 2014, 21:58:38 UTC
e7d9692 Ben Skeggs 11 August 2014, 01:52:44 UTC drm/nouveau/bar: behave better if ioremap failed Signed-off-by: Ben Skeggs <bskeggs@redhat.com> 14 August 2014, 21:58:38 UTC
e715396 Fengguang Wu 10 August 2014, 02:36:26 UTC drm/nouveau/kms: nouveau_fbcon_accel_fini can be static Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com> 14 August 2014, 21:58:38 UTC
5c13cac Ben Skeggs 10 August 2014, 02:39:09 UTC drm/nouveau: kill unused variable warning if !__OS_HAS_AGP Signed-off-by: Ben Skeggs <bskeggs@redhat.com> 14 August 2014, 21:58:38 UTC
7caa63c Ben Skeggs 11 August 2014, 01:36:45 UTC drm/nouveau/nvif: fix a number of notify thinkos Note to self: more sleep Signed-off-by: Ben Skeggs <bskeggs@redhat.com> 14 August 2014, 21:58:38 UTC
0c9ab09 Neal Cardwell 14 August 2014, 20:13:07 UTC tcp: fix ssthresh and undo for consecutive short FRTO episodes Fix TCP FRTO logic so that it always notices when snd_una advances, indicating that any RTO after that point will be a new and distinct loss episode. Previously there was a very specific sequence that could cause FRTO to fail to notice a new loss episode had started: (1) RTO timer fires, enter FRTO and retransmit packet 1 in write queue (2) receiver ACKs packet 1 (3) FRTO sends 2 more packets (4) RTO timer fires again (should start a new loss episode) The problem was in step (3) above, where tcp_process_loss() returned early (in the spot marked "Step 2.b"), so that it never got to the logic to clear icsk_retransmits. Thus icsk_retransmits stayed non-zero. Thus in step (4) tcp_enter_loss() would see the non-zero icsk_retransmits, decide that this RTO is not a new episode, and decide not to cut ssthresh and remember the current cwnd and ssthresh for undo. There were two main consequences to the bug that we have observed. First, ssthresh was not decreased in step (4). Second, when there was a series of such FRTO (1-4) sequences that happened to be followed by an FRTO undo, we would restore the cwnd and ssthresh from before the entire series started (instead of the cwnd and ssthresh from before the most recent RTO). This could result in cwnd and ssthresh being restored to values much bigger than the proper values. Signed-off-by: Neal Cardwell <ncardwell@google.com> Signed-off-by: Yuchung Cheng <ycheng@google.com> Fixes: e33099f96d99c ("tcp: implement RFC5682 F-RTO") Signed-off-by: David S. Miller <davem@davemloft.net> 14 August 2014, 21:38:55 UTC
a26552a Hannes Frederic Sowa 14 August 2014, 20:06:12 UTC tcp: don't allow syn packets without timestamps to pass tcp_tw_recycle logic tcp_tw_recycle heavily relies on tcp timestamps to build a per-host ordering of incoming connections and teardowns without the need to hold state on a specific quadruple for TCP_TIMEWAIT_LEN, but only for the last measured RTO. To do so, we keep the last seen timestamp in a per-host indexed data structure and verify if the incoming timestamp in a connection request is strictly greater than the saved one during last connection teardown. Thus we can verify later on that no old data packets will be accepted by the new connection. During moving a socket to time-wait state we already verify if timestamps where seen on a connection. Only if that was the case we let the time-wait socket expire after the RTO, otherwise normal TCP_TIMEWAIT_LEN will be used. But we don't verify this on incoming SYN packets. If a connection teardown was less than TCP_PAWS_MSL seconds in the past we cannot guarantee to not accept data packets from an old connection if no timestamps are present. We should drop this SYN packet. This patch closes this loophole. Please note, this patch does not make tcp_tw_recycle in any way more usable but only adds another safety check: Sporadic drops of SYN packets because of reordering in the network or in the socket backlog queues can happen. Users behing NAT trying to connect to a tcp_tw_recycle enabled server can get caught in blackholes and their connection requests may regullary get dropped because hosts behind an address translator don't have synchronized tcp timestamp clocks. tcp_tw_recycle cannot work if peers don't have tcp timestamps enabled. In general, use of tcp_tw_recycle is disadvised. Cc: Eric Dumazet <eric.dumazet@gmail.com> Cc: Florian Westphal <fw@strlen.de> Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: David S. Miller <davem@davemloft.net> 14 August 2014, 21:38:54 UTC
4fab907 Neal Cardwell 14 August 2014, 16:40:05 UTC tcp: fix tcp_release_cb() to dispatch via address family for mtu_reduced() Make sure we use the correct address-family-specific function for handling MTU reductions from within tcp_release_cb(). Previously AF_INET6 sockets were incorrectly always using the IPv6 code path when sometimes they were handling IPv4 traffic and thus had an IPv4 dst. Signed-off-by: Neal Cardwell <ncardwell@google.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Diagnosed-by: Willem de Bruijn <willemb@google.com> Fixes: 563d34d057862 ("tcp: dont drop MTU reduction indications") Reviewed-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: David S. Miller <davem@davemloft.net> 14 August 2014, 21:38:54 UTC
bc8fc7b Shmulik Ladkani 14 August 2014, 12:27:20 UTC sit: Fix ipip6_tunnel_lookup device matching criteria As of 4fddbf5d78 ("sit: strictly restrict incoming traffic to tunnel link device"), when looking up a tunnel, tunnel's underlying interface (t->parms.link) is verified to match incoming traffic's ingress device. However the comparison was incorrectly based on skb->dev->iflink. Instead, dev->ifindex should be used, which correctly represents the interface from which the IP stack hands the ipip6 packets. This allows setting up sit tunnels bound to vlan interfaces (otherwise incoming ipip6 traffic on the vlan interface was dropped due to ipip6_tunnel_lookup match failure). Signed-off-by: Shmulik Ladkani <shmulik.ladkani@gmail.com> Acked-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Signed-off-by: David S. Miller <davem@davemloft.net> 14 August 2014, 21:38:54 UTC
3b3e0ea Andreas Ruprecht 14 August 2014, 12:26:23 UTC net: ethernet: ibm: ehea: Remove duplicate object from Makefile In the Makefile, ehea_phyp.o is included twice in the list of object files compile into ehea.o. This change removes one instance. Signed-off-by: Andreas Ruprecht <rupran@einserver.de> Signed-off-by: David S. Miller <davem@davemloft.net> 14 August 2014, 21:38:54 UTC
9b9ba82 Tobias Klauser 14 August 2014, 11:59:42 UTC net: xgene: Check negative return value of xgene_enet_get_ring_size() xgene_enet_get_ring_size() returns a negative value in case of an error, but its only caller in xgene_enet_create_desc_ring() currently uses the return value directly as u32. Instead, check for a negative value first and error out in case. Also move the call to xgene_enet_get_ring_size() before devm_kzalloc() so we don't need to free anything in the error path. This fixes the following issue reported by the Coverity Scanner: ** CID 1231336: Improper use of negative value (NEGATIVE_RETURNS) /drivers/net/ethernet/apm/xgene/xgene_enet_main.c: 596 in xgene_enet_create_desc_ring() Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: David S. Miller <davem@davemloft.net> 14 August 2014, 21:38:54 UTC
9d186ca Andrey Vagin 13 August 2014, 12:03:10 UTC tcp: don't use timestamp from repaired skb-s to calculate RTT (v2) We don't know right timestamp for repaired skb-s. Wrong RTT estimations isn't good, because some congestion modules heavily depends on it. This patch adds the TCPCB_REPAIRED flag, which is included in TCPCB_RETRANS. Thanks to Eric for the advice how to fix this issue. This patch fixes the warning: [ 879.562947] WARNING: CPU: 0 PID: 2825 at net/ipv4/tcp_input.c:3078 tcp_ack+0x11f5/0x1380() [ 879.567253] CPU: 0 PID: 2825 Comm: socket-tcpbuf-l Not tainted 3.16.0-next-20140811 #1 [ 879.567829] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 879.568177] 0000000000000000 00000000c532680c ffff880039643d00 ffffffff817aa2d2 [ 879.568776] 0000000000000000 ffff880039643d38 ffffffff8109afbd ffff880039d6ba80 [ 879.569386] ffff88003a449800 000000002983d6bd 0000000000000000 000000002983d6bc [ 879.569982] Call Trace: [ 879.570264] [<ffffffff817aa2d2>] dump_stack+0x4d/0x66 [ 879.570599] [<ffffffff8109afbd>] warn_slowpath_common+0x7d/0xa0 [ 879.570935] [<ffffffff8109b0ea>] warn_slowpath_null+0x1a/0x20 [ 879.571292] [<ffffffff816d0a05>] tcp_ack+0x11f5/0x1380 [ 879.571614] [<ffffffff816d10bd>] tcp_rcv_established+0x1ed/0x710 [ 879.571958] [<ffffffff816dc9da>] tcp_v4_do_rcv+0x10a/0x370 [ 879.572315] [<ffffffff81657459>] release_sock+0x89/0x1d0 [ 879.572642] [<ffffffff816c81a0>] do_tcp_setsockopt.isra.36+0x120/0x860 [ 879.573000] [<ffffffff8110a52e>] ? rcu_read_lock_held+0x6e/0x80 [ 879.573352] [<ffffffff816c8912>] tcp_setsockopt+0x32/0x40 [ 879.573678] [<ffffffff81654ac4>] sock_common_setsockopt+0x14/0x20 [ 879.574031] [<ffffffff816537b0>] SyS_setsockopt+0x80/0xf0 [ 879.574393] [<ffffffff817b40a9>] system_call_fastpath+0x16/0x1b [ 879.574730] ---[ end trace a17cbc38eb8c5c00 ]--- v2: moving setting of skb->when for repaired skb-s in tcp_write_xmit, where it's set for other skb-s. Fixes: 431a91242d8d ("tcp: timestamp SYN+DATA messages") Fixes: 740b0f1841f6 ("tcp: switch rtt estimations to usec resolution") Cc: Eric Dumazet <edumazet@google.com> Cc: Pavel Emelyanov <xemul@parallels.com> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: Andrey Vagin <avagin@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net> 14 August 2014, 21:38:54 UTC
fdd42e4 Michal Simek 13 August 2014, 11:54:22 UTC net: xilinx: Remove .owner field for driver There is no need to init .owner field. Based on the patch from Peter Griffin <peter.griffin@linaro.org> "mmc: remove .owner field for drivers using module_platform_driver" This patch removes the superflous .owner field for drivers which use the module_platform_driver API, as this is overriden in platform_driver_register anyway." Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: David S. Miller <davem@davemloft.net> 14 August 2014, 21:38:54 UTC
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