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2014-03-03be2net: clear promiscuous bits in adapter->flags while disabling promiscuous ↵Somnath kotur1-3/+9
mode We should clear promiscuous bits in adapter->flags while disabling promiscuous mode. Else we will not put interface back into VLAN promisc mode if the vlans already added exceeds the maximum limit. Signed-off-by: Kalesh AP <[email protected]> Signed-off-by: Somnath Kotur <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-03-03be2net: Fix to reset transparent vlan taggingSomnath Kotur2-20/+12
For disabling transparent tagging issue SET_HSW_CONFIG with pvid_valid=1 and pvid=0xFFFF and not with the default pvid as this case would fail in Lancer. Hence removing the get_hsw_config call from be_vf_setup() as it's only use of getting default pvid is no longer needed. Also do proper housekeeping only if the FW command succeeds. Signed-off-by: Kalesh AP <[email protected]> Signed-off-by: Somnath Kotur <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-03-03qlcnic: dcb: a couple off by one bugsDan Carpenter1-2/+2
The ->tc_cfg[] array has QLC_DCB_MAX_TC (8) elements so the check is off by one. These functions are always called with valid values though so it doesn't affect how the code works. Signed-off-by: Dan Carpenter <[email protected]> Acked-by: Sucheta Chakraborty <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-03-03tcp: fix bogus RTT on special retransmissionYuchung Cheng2-4/+10
RTT may be bogus with tall loss probe (TLP) when a packet is retransmitted and latter (s)acked without TCPCB_SACKED_RETRANS flag. For example, TLP calls __tcp_retransmit_skb() instead of tcp_retransmit_skb(). The skb timestamps are updated but the sacked flag is not marked with TCPCB_SACKED_RETRANS. As a result we'll get bogus RTT in tcp_clean_rtx_queue() or in tcp_sacktag_one() on spurious retransmission. The fix is to apply the sticky flag TCP_EVER_RETRANS to enforce Karn's check on RTT sampling. However this will disable F-RTO if timeout occurs after TLP, by resetting undo_marker in tcp_enter_loss(). We relax this check to only if any pending retransmists are still in-flight. Signed-off-by: Yuchung Cheng <[email protected]> Acked-by: Eric Dumazet <[email protected]> Acked-by: Neal Cardwell <[email protected]> Acked-by: Nandita Dukkipati <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-03-03hsr: off by one sanity check in hsr_register_frame_in()Dan Carpenter1-1/+1
This is a sanity check and we never pass invalid values so this patch doesn't change anything. However the node->time_in[] array has HSR_MAX_SLAVE (2) elements and not HSR_MAX_DEV (3). Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-03-03Merge branch 'master' of ↵John W. Linville6-24/+51
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem
2014-03-03Merge branch 'sched-urgent-for-linus' of ↵Linus Torvalds4-10/+20
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull scheduler fixes from Ingo Molnar: "Misc fixes, most of them SCHED_DEADLINE fallout" * 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/deadline: Prevent rt_time growth to infinity sched/deadline: Switch CPU's presence test order sched/deadline: Cleanup RT leftovers from {inc/dec}_dl_migration sched: Fix double normalization of vruntime
2014-03-03Merge branch 'core-urgent-for-linus' of ↵Linus Torvalds5-4/+15
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull liblockdep fixes from Ingo Molnar: "A handful of build fixes for liblockdep" * 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: tools/liblockdep: Use realpath for srctree and objtree tools/liblockdep: Add a stub for new rcu_is_watching tools/liblockdep: Mark runtests.sh as executable tools/liblockdep: Add include directory to allow tests to compile tools/liblockdep: Fix include of asm/hash.h tools/liblockdep: Fix initialization code path
2014-03-03Merge tag 'clk-fixes-for-linus' of ↵Linus Torvalds19-95/+116
git://git.linaro.org/people/mike.turquette/linux Pull clk framework fixes from Mike Turquette: "Clock framework and driver fixes, all of which fix user-visible regressions. There is a single framework fix that prevents dereferencing a NULL pointer when calling clk_get. The range of fixes for clock driver regressions spans memory leak fixes, touching the wrong registers that cause things to explode, misconfigured clock rates that result in non-responsive devices and even some boot failures. The most benign fix is DT binding doc typo. It is a stable ABI exposed from the kernel that was introduced in -rc1, so best to fix it now" * tag 'clk-fixes-for-linus' of git://git.linaro.org/people/mike.turquette/linux: (25 commits) clk:at91: Fix memory leak in of_at91_clk_master_setup() clk: nomadik: fix multiplatform problem clk: Correct handling of NULL clk in __clk_{get, put} clk: shmobile: Fix typo in MSTP clock DT bindings clk: shmobile: rcar-gen2: Fix qspi divisor clk: shmobile: rcar-gen2: Fix clock parent for all non-PLL clocks clk: tegra124: remove gr2d and gr3d clocks clk: tegra: Fix vic03 mux index clk: shmobile: rcar-gen2: Fix qspi divisor clk: shmobile: rcar-gen2: Fix clock parent all non-PLL clocks clk: tegra: use max divider if divider overflows clk: tegra: cclk_lp has a pllx/2 divider clk: tegra: fix sdmmc clks on Tegra1x4 clk: tegra: fix host1x clock on Tegra124 clk: tegra: PLLD2 fixes for hdmi clk: tegra: Fix PLLD mnp table clk: tegra: Fix PLLP rate table clk: tegra: Correct clock number for UARTE clk: tegra: Add missing Tegra20 fuse clks ARM: keystone: dts: fix clkvcp3 control register address ...
2014-03-03DRM: armada: fix use of kfifo_put()Russell King1-9/+1
The kfifo_put() API changed in 498d319bb512 (kfifo API type safety) which now results in the wrong pointer being added to the kfifo ring, which then causes an oops. Fix this. Cc: <[email protected]> # 3.13 Signed-off-by: Russell King <[email protected]>
2014-03-03drm/i915: Reject >165MHz modes w/ DVI monitorsVille Syrjälä1-3/+3
Single-link DVI max dotclock is 165MHz. Filter out modes with higher dotclock when the monitor doesn't support HDMI. Modes higher than 165 MHz were allowed in commit 7d148ef51a657fd04036c3ed7803da600dd0d451 Author: Daniel Vetter <[email protected]> Date: Mon Jul 22 18:02:39 2013 +0200 drm/i915: fix hdmi portclock limits Also don't attempt to use 12bpc mode with DVI monitors. Cc: Adam Nielsen <[email protected]> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=75345 Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=70331 Tested-by: Ralf Jung <[email protected]> Cc: [email protected] Signed-off-by: Ville Syrjälä <[email protected]> Signed-off-by: Jani Nikula <[email protected]>
2014-03-03drm/i915: fix assert_cursor on BDWPaulo Zanoni1-4/+4
We need to read the correct register, not a register that doesn't exist and will trigger "Unclaimed register" messages when we touch it. Also rearrange the checks in an attempt to prevent this error from happening again. Signed-off-by: Paulo Zanoni <[email protected]> Reviewed-by: Ville Syrjälä <[email protected]> [Jani: dropped an extra empty line introduced.] Signed-off-by: Jani Nikula <[email protected]>
2014-03-03drm/i915: vlv: reserve GT power context earlyImre Deak1-2/+4
We reserve the space for the power context in stolen memory at a fixed address from a delayed work. This races with the subsequent driver init/resume code which could allocate something at that address, so the reservation for the power context fails. Reserve the space up-front, so this can't happen. This also adds a missing struct_mutex lock around the stolen allocation, which wasn't taken in the delayed work path. Signed-off-by: Imre Deak <[email protected]> Reviewed-by: Jesse Barnes <[email protected]> Cc: [email protected] Signed-off-by: Jani Nikula <[email protected]>
2014-03-03rt,blk,mq: Make blk_mq_cpu_notify_lock a raw spinlockMike Galbraith1-7/+7
[ 365.164040] BUG: sleeping function called from invalid context at kernel/rtmutex.c:674 [ 365.164041] in_atomic(): 1, irqs_disabled(): 1, pid: 26, name: migration/1 [ 365.164043] no locks held by migration/1/26. [ 365.164044] irq event stamp: 6648 [ 365.164056] hardirqs last enabled at (6647): [<ffffffff8153d377>] restore_args+0x0/0x30 [ 365.164062] hardirqs last disabled at (6648): [<ffffffff810ed98d>] multi_cpu_stop+0x9d/0x120 [ 365.164070] softirqs last enabled at (0): [<ffffffff810543bc>] copy_process.part.28+0x6fc/0x1920 [ 365.164072] softirqs last disabled at (0): [< (null)>] (null) [ 365.164076] CPU: 1 PID: 26 Comm: migration/1 Tainted: GF N 3.12.12-rt19-0.gcb6c4a2-rt #3 [ 365.164078] Hardware name: QCI QSSC-S4R/QSSC-S4R, BIOS QSSC-S4R.QCI.01.00.S013.032920111005 03/29/2011 [ 365.164091] 0000000000000001 ffff880a42ea7c30 ffffffff815367e6 ffffffff81a086c0 [ 365.164099] ffff880a42ea7c40 ffffffff8108919c ffff880a42ea7c60 ffffffff8153c24f [ 365.164107] ffff880a42ea91f0 00000000ffffffe1 ffff880a42ea7c88 ffffffff81297ec0 [ 365.164108] Call Trace: [ 365.164119] [<ffffffff810060b1>] try_stack_unwind+0x191/0x1a0 [ 365.164127] [<ffffffff81004872>] dump_trace+0x92/0x360 [ 365.164133] [<ffffffff81006108>] show_trace_log_lvl+0x48/0x60 [ 365.164138] [<ffffffff81004c18>] show_stack_log_lvl+0xd8/0x1d0 [ 365.164143] [<ffffffff81006160>] show_stack+0x20/0x50 [ 365.164153] [<ffffffff815367e6>] dump_stack+0x54/0x9a [ 365.164163] [<ffffffff8108919c>] __might_sleep+0xfc/0x140 [ 365.164173] [<ffffffff8153c24f>] rt_spin_lock+0x1f/0x70 [ 365.164182] [<ffffffff81297ec0>] blk_mq_main_cpu_notify+0x20/0x70 [ 365.164191] [<ffffffff81540a1c>] notifier_call_chain+0x4c/0x70 [ 365.164201] [<ffffffff81083499>] __raw_notifier_call_chain+0x9/0x10 [ 365.164207] [<ffffffff810567be>] cpu_notify+0x1e/0x40 [ 365.164217] [<ffffffff81525da2>] take_cpu_down+0x22/0x40 [ 365.164223] [<ffffffff810ed9c6>] multi_cpu_stop+0xd6/0x120 [ 365.164229] [<ffffffff810edd97>] cpu_stopper_thread+0xd7/0x1e0 [ 365.164235] [<ffffffff810863a3>] smpboot_thread_fn+0x203/0x380 [ 365.164241] [<ffffffff8107cbf8>] kthread+0xc8/0xd0 [ 365.164250] [<ffffffff8154440c>] ret_from_fork+0x7c/0xb0 [ 365.164429] smpboot: CPU 1 is now offline Signed-off-by: Mike Galbraith <[email protected]> Signed-off-by: Jens Axboe <[email protected]>
2014-03-03ARM: XEN depends on having a MMUUwe Kleine-König1-0/+1
arch/arm/xen/enlighten.c (and maybe others) use MMU-specific functions like pte_mkspecial which are only available on MMU builds. So let XEN depend on MMU. Suggested-by: Arnd Bergmann <[email protected]> Signed-off-by: Uwe Kleine-König <[email protected]> Acked-by: Stefano Stabellini <[email protected]> Signed-off-by: Konrad Rzeszutek Wilk <[email protected]>
2014-03-03can: remove CAN FD compatibility for CAN 2.0 socketsOliver Hartkopp2-27/+5
In commit e2d265d3b587 (canfd: add support for CAN FD in CAN_RAW sockets) CAN FD frames with a payload length up to 8 byte are passed to legacy sockets where the CAN FD support was not enabled by the application. After some discussions with developers at a fair this well meant feature leads to confusion as no clean switch for CAN / CAN FD is provided to the application programmer. Additionally a compatibility like this for legacy CAN_RAW sockets requires some compatibility handling for the sending, e.g. make CAN2.0 frames a CAN FD frame with BRS at transmission time (?!?). This will become a mess when people start to develop applications with real CAN FD hardware. This patch reverts the bad compatibility code together with the documentation describing the removed feature. Acked-by: Stephane Grosjean <[email protected]> Signed-off-by: Oliver Hartkopp <[email protected]> Signed-off-by: Marc Kleine-Budde <[email protected]>
2014-03-03can: flexcan: factor out soft reset into seperate funtionMarc Kleine-Budde1-9/+17
This patch moves the soft reset into a seperate function. Signed-off-by: Marc Kleine-Budde <[email protected]>
2014-03-03can: flexcan: flexcan_remove(): add missing netif_napi_del()Marc Kleine-Budde1-1/+2
This patch adds the missing netif_napi_del() to the flexcan_remove() function. Cc: linux-stable <[email protected]> Signed-off-by: Marc Kleine-Budde <[email protected]>
2014-03-03can: flexcan: fix transition from and to freeze mode in chip_{,un}freezeMarc Kleine-Budde1-11/+49
This patch factors out freeze and unfreeze of the CAN core into seperate functions. Experiments have shown that the transition from and to freeze mode may take several microseconds, especially the time entering the freeze mode depends on the current bitrate. This patch adds a while loop which polls the Freeze Mode ACK bit (FRZ_ACK) that indicates a successfull mode change. If the function runs into a timeout a error value is returned. Cc: linux-stable <[email protected]> Signed-off-by: Marc Kleine-Budde <[email protected]>
2014-03-03can: flexcan: factor out transceiver {en,dis}able into seperate functionsMarc Kleine-Budde1-7/+20
This patch moves the transceiver enable and disable into seperate functions, where the NULL pointer check is hidden. Cc: linux-stable <[email protected]> Signed-off-by: Marc Kleine-Budde <[email protected]>
2014-03-03can: flexcan: fix transition from and to low power mode in chip_{en,dis}ableMarc Kleine-Budde1-12/+38
In flexcan_chip_enable() and flexcan_chip_disable() fixed delays are used. Experiments have shown that the transition from and to low power mode may take several microseconds. This patch adds a while loop which polls the Low Power Mode ACK bit (LPM_ACK) that indicates a successfull mode change. If the function runs into a timeout a error value is returned. Cc: linux-stable <[email protected]> Signed-off-by: Marc Kleine-Budde <[email protected]>
2014-03-03can: flexcan: flexcan_open(): fix error path if flexcan_chip_start() failsMarc Kleine-Budde1-1/+3
If flexcan_chip_start() in flexcan_open() fails, the interrupt is not freed, this patch adds the missing cleanup. Cc: linux-stable <[email protected]> Signed-off-by: Marc Kleine-Budde <[email protected]>
2014-03-03can: flexcan: fix shutdown: first disable chip, then all interruptsMarc Kleine-Budde1-3/+5
When shutting down the CAN interface (ifconfig canX down) during high CAN bus loads, the CAN core might hang and freeze the whole CPU. This patch fixes the shutdown sequence by first disabling the CAN core then disabling all interrupts. Cc: linux-stable <[email protected]> Signed-off-by: Marc Kleine-Budde <[email protected]>
2014-03-03drm/i915: fix pch pci device enumerationImre Deak1-14/+9
pci_get_class(class, from) drops the refcount for 'from', so the extra pci_dev_put we do on it will result in a use after free bug starting with the WARN below. Regression introduced in commit 6a9c4b35e6696a63805b6da5e4889c6986e9ee1b Author: Rui Guo <[email protected]> Date: Wed Jun 19 21:10:23 2013 +0800 drm/i915: Fix PCH detect with multiple ISA bridges in VM [ 164.338460] WARNING: CPU: 1 PID: 2094 at include/linux/kref.h:47 klist_next+0xae/0x110() [ 164.347731] CPU: 1 PID: 2094 Comm: modprobe Tainted: G O 3.13.0-imre+ #354 [ 164.356468] Hardware name: Intel Corp. VALLEYVIEW B0 PLATFORM/NOTEBOOK, BIOS BYTICRB1.X64.0062.R70.1310112051 10/11/2013 [ 164.368796] Call Trace: [ 164.371609] [<ffffffff816a32a6>] dump_stack+0x4e/0x7a [ 164.377447] [<ffffffff8104f75d>] warn_slowpath_common+0x7d/0xa0 [ 164.384238] [<ffffffff8104f83a>] warn_slowpath_null+0x1a/0x20 [ 164.390851] [<ffffffff8169aeae>] klist_next+0xae/0x110 [ 164.396777] [<ffffffff8130a110>] ? pci_do_find_bus+0x70/0x70 [ 164.403286] [<ffffffff813cb4a9>] bus_find_device+0x89/0xc0 [ 164.409719] [<ffffffff8130a373>] pci_get_dev_by_id+0x63/0xa0 [ 164.416238] [<ffffffff8130a4e4>] pci_get_class+0x44/0x50 [ 164.422433] [<ffffffffa034821f>] intel_dsm_detect+0x16f/0x1f0 [i915] [ 164.429801] [<ffffffffa03482ae>] intel_register_dsm_handler+0xe/0x10 [i915] [ 164.437831] [<ffffffffa02d30fe>] i915_driver_load+0xafe/0xf30 [i915] [ 164.445126] [<ffffffff8158a150>] ? intel_alloc_coherent+0x110/0x110 [ 164.452340] [<ffffffffa0148c07>] drm_dev_register+0xc7/0x150 [drm] [ 164.459462] [<ffffffffa014b23f>] drm_get_pci_dev+0x11f/0x1f0 [drm] [ 164.466554] [<ffffffff816abb81>] ? _raw_spin_unlock_irqrestore+0x51/0x70 [ 164.474287] [<ffffffffa02cf7a6>] i915_pci_probe+0x56/0x60 [i915] [ 164.481185] [<ffffffff8130a028>] pci_device_probe+0x78/0xf0 [ 164.487603] [<ffffffff813cd495>] driver_probe_device+0x155/0x350 [ 164.494505] [<ffffffff813cd74e>] __driver_attach+0x6e/0xa0 [ 164.500826] [<ffffffff813cd6e0>] ? __device_attach+0x50/0x50 [ 164.507333] [<ffffffff813cb2be>] bus_for_each_dev+0x6e/0xc0 [ 164.513752] [<ffffffff813ccefe>] driver_attach+0x1e/0x20 [ 164.519870] [<ffffffff813cc958>] bus_add_driver+0x138/0x260 [ 164.526289] [<ffffffffa0188000>] ? 0xffffffffa0187fff [ 164.532116] [<ffffffff813cde78>] driver_register+0x98/0xe0 [ 164.538558] [<ffffffffa0188000>] ? 0xffffffffa0187fff [ 164.544389] [<ffffffff813087b0>] __pci_register_driver+0x60/0x70 [ 164.551336] [<ffffffffa014b37d>] drm_pci_init+0x6d/0x120 [drm] [ 164.558040] [<ffffffffa0188000>] ? 0xffffffffa0187fff [ 164.563928] [<ffffffffa018806a>] i915_init+0x6a/0x6c [i915] [ 164.570363] [<ffffffff810002da>] do_one_initcall+0xaa/0x160 [ 164.576783] [<ffffffff8103b140>] ? set_memory_nx+0x40/0x50 [ 164.583100] [<ffffffff810ce7f5>] load_module+0x1fb5/0x2550 [ 164.589410] [<ffffffff810caab0>] ? store_uevent+0x40/0x40 [ 164.595628] [<ffffffff810cee7d>] SyS_init_module+0xed/0x100 [ 164.602048] [<ffffffff816b3c52>] system_call_fastpath+0x16/0x1b v2: simplify the loop further (Chris) Signed-off-by: Imre Deak <[email protected]> Cc: Jesse Barnes <[email protected]> Reported-by: Jesse Barnes <[email protected]> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=65652 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=74161 Reviewed-by: Chris Wilson <[email protected]> Cc: [email protected] Signed-off-by: Jani Nikula <[email protected]>
2014-03-03drm/i915: Resolving the memory region conflict for Stolen areaAkash Goel1-3/+16
There is a conflict seen when requesting the kernel to reserve the physical space used for the stolen area. This is because some BIOS are wrapping the stolen area in the root PCI bus, but have an off-by-one error. As a workaround we retry the reservation with an offset of 1 instead of 0. v2: updated commit message & the comment in source file (Daniel) Signed-off-by: Akash Goel <[email protected]> Reviewed-by: Jesse Barnes <[email protected]> Tested-by: Arjan van de Ven <[email protected]> Signed-off-by: Jani Nikula <[email protected]>
2014-03-03drm/i915: use backlight legacy combination mode also for i915gm/i945gmJani Nikula1-2/+2
i915gm and i945gm also seem to use and need the legacy combination mode bit in BLC_PWM_CTL. v2: Also do this for i915gm (Ville). Reported-and-tested-by: Luis Ortega <[email protected]> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=75001 Reviewed-by: Ville Syrjälä <[email protected]> Signed-off-by: Jani Nikula <[email protected]>
2014-03-03ALSA: hda - Added inverted digital-mic handling for Acer TravelMate 8371Marius Knaust1-0/+1
Signed-off-by: Marius Knaust <[email protected]> Cc: <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2014-03-03MAINTAINERS: update AGP tree to point at drm treeDave Airlie1-1/+1
Signed-off-by: Dave Airlie <[email protected]>
2014-03-02Linux 3.14-rc5Linus Torvalds1-1/+1
2014-03-02USB AX88179/178A: Support D-Link DUB-1312Gerry Demaret1-0/+17
Add the USB device ID for the D-Link DUB-1312 USB 3.0 to Gigabit Ethernet Adapter to the AX88179/178A driver. Signed-off-by: Gerry Demaret <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-03-02b44: always set duplex mode why phy changesHauke Mehrtens1-1/+6
Without this patch b44_check_phy() was called when the phy called the adjust callback. This method only change the mac duplex mode when the carrier was off. When the phy changed the duplex mode after the carrier was on the mac was not changed. This happened when an external phy was used. Signed-off-by: Hauke Mehrtens <[email protected]> Acked-by: Florian Fainelli <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-03-02b44: add calls to phy_{start,stop}Hauke Mehrtens1-0/+7
When support for external phys was added to b44, the calls to start and stop the phy were missing in the mac driver. This adds the calls to phy_start() and phy_stop(). Signed-off-by: Hauke Mehrtens <[email protected]> Acked-by: Florian Fainelli <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-03-02Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds19-63/+118
Pull drm fixes from Dave Airlie: "Not a huge amount happening, some MAINTAINERS updates, radeon, vmwgfx and tegra fixes" * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/vmwgfx: avoid null pointer dereference at failure paths drm/vmwgfx: Make sure backing mobs are cleared when allocated. Update driver date. drm/vmwgfx: Remove some unused surface formats drm/radeon: enable speaker allocation setup on dce3.2 drm/radeon: change audio enable logic drm/radeon: fix audio disable on dce6+ drm/radeon: free uvd ring on unload drm/radeon: disable pll sharing for DP on DCE4.1 drm/radeon: fix missing bo reservation drm/radeon: print the supported atpx function mask MAINTAINERS: update drm git tree entry MAINTAINERS: add entry for drm radeon driver drm/tegra: Add guard to avoid double disable/enable of RGB outputs gpu: host1x: do not check previously handled gathers drm/tegra: fix typo 'CONFIG_TEGRA_DRM_FBDEV'
2014-03-03ACPI / sleep: pm_power_off needs more sanity checks to be installedLi, Aubrey1-1/+6
Sleep control and status registers need santity checks as well before ACPI installs acpi_power_off to pm_power_off hook. The checking code in acpi_enter_sleep_state() is too late, we should not allow a not-working pm_power_off function to be hooked up. Signed-off-by: Aubrey Li <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2014-03-02Merge tag 'usb-3.14-rc5' of ↵Linus Torvalds3-3/+18
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB fixes from Greg KH: "Here are 2 USB patches for 3.14-rc5, one a new device id, and the other fixes a reported problem with threaded irqs and the USB EHCI driver" * tag 'usb-3.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: usb: ehci: fix deadlock when threadirqs option is used USB: ftdi_sio: add Cressi Leonardo PID
2014-03-02Merge tag 'driver-core-3.14-rc5' of ↵Linus Torvalds3-7/+15
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull sysfs fix from Greg KH: "Here is a single sysfs fix for 3.14-rc5. It fixes a reported problem with the namespace code in sysfs" * tag 'driver-core-3.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: sysfs: fix namespace refcnt leak
2014-03-02Merge tag 'staging-3.14-rc5' of ↵Linus Torvalds9-39/+38
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging tree fixes from Greg KH: "Here are a few IIO fixes, and a new device id for a staging driver for 3.14-rc5. All have been in linux-next for a while, I did a final merge to get the IIO fixes into this tree, they were incorrectly in the char-misc tree for a few weeks, and I forgot to tell you to pull them from there. This makes it a single pull request for you" * tag 'staging-3.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: staging: r8188eu: Add new device ID staging:iio:adc:MXS:LRADC: fix touchscreen statemachine iio:gyro: bug on L3GD20H gyroscope support iio: cm32181: Change cm32181 ambient light sensor driver iio: cm36651: Fix read/write integration time function.
2014-03-03Merge branch 'drm-fixes-3.14' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie11-35/+72
into drm-fixes more radeon fixes * 'drm-fixes-3.14' of git://people.freedesktop.org/~agd5f/linux: drm/radeon: enable speaker allocation setup on dce3.2 drm/radeon: change audio enable logic drm/radeon: fix audio disable on dce6+ drm/radeon: free uvd ring on unload drm/radeon: disable pll sharing for DP on DCE4.1 drm/radeon: fix missing bo reservation drm/radeon: print the supported atpx function mask
2014-03-02Merge iio fixes into staging-linusGreg Kroah-Hartman7-39/+36
These I forgot about before, but need to get into 3.14-final. Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-03-02Merge branch 'perf-urgent-for-linus' of ↵Linus Torvalds10-28/+54
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull perf fixes from Ingo Molnar: "Misc fixes, most of them on the tooling side" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf tools: Fix strict alias issue for find_first_bit perf tools: fix BFD detection on opensuse perf: Fix hotplug splat perf/x86: Fix event scheduling perf symbols: Destroy unused symsrcs perf annotate: Check availability of annotate when processing samples
2014-03-02Merge tag 'vmwgfx-fixes-3.14-2014-03-02' of ↵Dave Airlie4-25/+22
git://people.freedesktop.org/~thomash/linux into drm-fixes A couple of minor fixes. Pull request of 2014-03-02 * tag 'vmwgfx-fixes-3.14-2014-03-02' of git://people.freedesktop.org/~thomash/linux: drm/vmwgfx: avoid null pointer dereference at failure paths drm/vmwgfx: Make sure backing mobs are cleared when allocated. Update driver date. drm/vmwgfx: Remove some unused surface formats
2014-03-02drm/vmwgfx: avoid null pointer dereference at failure pathsAlexey Khoroshilov1-16/+19
vmw_takedown_otable_base() and vmw_mob_unbind() check for potential vmw_fifo_reserve() failure and print error message, but then immediately dereference NULL pointer. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov <[email protected]> Reviewed-by: Thomas Hellstrom <[email protected]>
2014-03-02drm/vmwgfx: Make sure backing mobs are cleared when allocated. Update driver ↵Thomas Hellstrom2-3/+2
date. Backing mob contents is propagated to user-space, so make sure backing mobs are cleared when allocated. This also accidently fix rendering errors with celestia when emulating legacy mode. Also update driver date. Signed-off-by: Thomas Hellstrom <[email protected]> Reviewed-by: Brian Paul <[email protected]>
2014-03-02drm/vmwgfx: Remove some unused surface formatsThomas Hellstrom1-6/+1
These formats are deprecated. Signed-off-by: Thomas Hellstrom <[email protected]> Reviewed-by: Brian Paul <[email protected]>
2014-03-01Merge branch 'x86-urgent-for-linus' of ↵Linus Torvalds2-4/+7
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Peter Anvin: "The VMCOREINFO patch I'll pushing for this release to avoid having a release with kASLR and but without that information. I was hoping to include the FPU patches from Suresh, but ran into a problem (see other thread); will try to make them happen next week" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86, kaslr: add missed "static" declarations x86, kaslr: export offset in VMCOREINFO ELF notes
2014-03-01Merge git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pendingLinus Torvalds7-62/+171
Pull SCSI target fixes from Nicholas Bellinger: "The bulk of the series are bugfixes for qla2xxx target NPIV support that went in for v3.14-rc1. Also included are a few DIF related fixes, a qla2xxx fix (Cc'ed to stable) from Greg W., and vhost/scsi protocol version related fix from Venkatesh. Also just a heads up that a series to address a number of issues with iser-target active I/O reset/shutdown is still being tested, and will be included in a separate -rc6 PULL request" * git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: vhost/scsi: Check LUN structure byte 0 is set to 1, per spec qla2xxx: Fix kernel panic on selective retransmission request Target/sbc: Don't use sg as iterator in sbc_verify_read target: Add DIF sense codes in transport_generic_request_failure target/sbc: Fix sbc_dif_copy_prot addr offset bug tcm_qla2xxx: Fix NAA formatted name for NPIV WWPNs tcm_qla2xxx: Perform configfs depend/undepend for base_tpg tcm_qla2xxx: Add NPIV specific enable/disable attribute logic qla2xxx: Check + fail when npiv_vports_inuse exists in shutdown qla2xxx: Fix qlt_lport_register base_vha callback race
2014-03-01Merge branch 'fixes' of git://git.infradead.org/users/vkoul/slave-dmaLinus Torvalds3-7/+14
Pull slave-dma fixes from Vinod Koul: "This request brings you two small fixes. First one for fixing dereference of freed descriptor and second for fixing sdma bindings for it to work for imx25. I was planning to send this about 10days ago but then I had to proceed on my paternity leave and didnt get chance to send this. Now got a bit of time from dady duties :)" * 'fixes' of git://git.infradead.org/users/vkoul/slave-dma: dma: sdma: Add imx25 compatible dma: ste_dma40: don't dereference free:d descriptor
2014-03-01Merge tag 'pm+acpi-3.14-rc5' of ↵Linus Torvalds3-47/+51
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI and power management fixes from Rafael Wysocki: "These three commits fix a recent intel_pstate regression and two old bugs that should be fixed in -stable too, one in the ACPI processor driver and one in the firmare loader. Specifics: - One of the recent intel_pstate driver fixes introduced a rounding error that on some systems causes the frequency to be stuck at the lowest level forever. Fix from Dirk Brandewie. - The firmware_class driver's PM notifier doesn't handle the PM_RESTORE_PREPARE event during hibernation image restore and that leads to a deadlock on umhelper_sem in __usermodehelper_disable(). Fix from Sebastian Capella. - acpi_processor_set_throttling() abuses set_cpus_allowed_ptr() in a nasty way which triggers the WARN_ON_ONCE() in wq_worker_waking_up() among other things. Fix from Lan Tianyu" * tag 'pm+acpi-3.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI / processor: Rework processor throttling with work_on_cpu() PM / hibernate: Fix restore hang in freeze_processes() intel_pstate: Change busy calculation to use fixed point math.
2014-03-01ACPI / resources: ignore invalid ACPI device resourcesZhang Rui1-0/+10
ACPI table may export resource entry with 0 length. But the current code interprets this kind of resource in a wrong way. It will create a resource structure with res->end = acpi_resource->start + acpi_resource->len - 1; This patch fixes a problem on my machine that a platform device fails to be created because one of its ACPI IO resource entry (start = 0, end = 0, length = 0) is translated into a generic resource with start = 0, end = 0xffffffff. Signed-off-by: Zhang Rui <[email protected]> Cc: All applicable <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2014-03-01Merge tag 'perf-urgent-for-mingo' of ↵Ingo Molnar3-3/+5
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent Pull perf/urgent build fixes for certain distro environments, from Arnaldo Carvalho de Melo: * Problem on recent gcc on x86-32 related to strict alias issue for find_first_bit (Jiri Olsa). * OpenSuSE: BFD detection problems related to not explicitely listing all required libraries (Andi Kleen) Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> Signed-off-by: Ingo Molnar <[email protected]>
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