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2014-12-05ARM: omap2plus_defconfig: enable AM33XX SoC soundFelipe Balbi1-0/+2
Without this, sound on AM437x Starter Kit will not work. Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-12-05ARM: omap2plus_defconfig: enable EDT FT5X06 touchscreenFelipe Balbi1-0/+1
AM437x Starter Kit ships with EDT FT5306 touchscreen device. By enabling the driver we make sure touchscreen will work out of the box. Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-12-05ARM: omap2plus_defconfig: remove unwanted ethernet driversFelipe Balbi1-0/+16
None of these drivers are known to be used on any platform supported by omap2plus_defconfig, by removing them we get a slight smaller kernel. Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-12-04ARM: multi_v7_defconfig: enable MAX77686 PMIC drivers for exynos4412-prime based SoCsTyler Baker1-0/+4
This patch enables the MAX77686 PMIC drivers in the multi_v7_defconfig used on exynos4412-prime family of SoCs [1]. The exynos4412-prime based boards are producing the following runtime errors only on the multi_v7_defconfig [2]: kern.err: deviceless supply vdd_arm not found, using dummy regulator kern.err: exynos-cpufreq exynos-cpufreq: failed to set cpu voltage to 1287500 kern.err: cpufreq: __target_index: Failed to change cpu frequency: -22 I reviewed the exynos_defconfig, which does not produce these runtime errors. It was obvious that the exynos_defconfig has the PMIC drivers enabled, whereas the multi_v7_defconfig does not. This patch has been tested on a odroid-u2 and a odroid-u3 board. It has resolved the runtime errors. Therefore, I purpose we enabled these drivers in the multi_v7_defconfig. [1] http://www.hardkernel.com/main/products/prdt_info.php?g_code=G135270682824 [2] http://storage.armcloud.us/kernel-ci/mainline/v3.18-rc7-48-g7cc78f8/arm-multi_v7_defconfig/lab-tbaker-00/boot-exynos4412-odroidu3.html Signed-off-by: Tyler Baker <tyler.baker@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2014-12-04ARM: at91/defconfig: add DM9000 to at91_dtNicolas Ferre1-0/+1
This chip is present on at91sam9261ek board: add it to the at91_dt_defconfig. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-12-04ARM: at91/defconfig: add QT1070 to at91_dtNicolas Ferre1-0/+1
As this touch button driver is used on at91sam9x5ek, it's better to enable it. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-12-04ARM: at91/defconfig: add TCB PWM driver selectionNicolas Ferre2-0/+2
This is the selection of the new PWM driver using TC Blocks. This driver is useful so we enable it in both sama5 and at91_dt defconfig files. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-12-04ARM: at91/defconfig: add the XDMA driverNicolas Ferre1-0/+1
Add the Atmel eXtended DMA Controller driver option. This driver is first used on SAMA5D4 SoCs and only relevant in sama5_defconfig file. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-12-04ARM: at91: sama5: update defconfigLudovic Desroches1-1/+3
Add neon support for sama5d4 and large blocks/files support. Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-12-04ARM: defconfig: imx_v6_v7_defconfig updatesDmitry Lavnikevich1-1/+9
This is a squash of several imx_v6_v7_defconfig update patches. - Enable tlv320aic3x audio codec by default (Phytec PBAB01 board) - Enable DS1307 rtc and gpio fan by default (TBS2910 board) - Select thermal related drivers - Add SNVS power off driver Signed-off-by: Dmitry Lavnikevich <d.lavnikevich@sam-solutions.com> Signed-off-by: Soeren Moch <smoch@web.de> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Robin Gong <b38343@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-11-28ARM: multi_v7_defconfig: add driver support for hix5hd2Zhangfei Gao1-0/+7
Tested on hix5hd2 platform with mmc, usb, network, reboot etc. Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-11-28ARM: exynos_defconfig: Use 16 minors per MMC block deviceKrzysztof Kozlowski1-0/+1
16 minors per MMC block device are required to boot Rinato (Gear 2) board because up to 15 partitions are used. With default 8 minors booting failed with: [ 1.329092] mmcblk0: mmc0:0001 F5X5MA 3.64 GiB [ 1.329448] mmcblk0boot0: mmc0:0001 F5X5MA partition 1 4.00 MiB [ 1.329627] mmcblk0boot1: mmc0:0001 F5X5MA partition 2 4.00 MiB [ 1.329808] mmcblk0rpmb: mmc0:0001 F5X5MA partition 3 512 KiB [ 1.335717] mmcblk0: p1 p2 p3 p4 p5 p6 p7 [ 1.436553] Waiting for root device /dev/mmcblk0p15... while the correct list of partitions on mmcblk0 for Gear 2 is: [ 1.436651] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-11-22ARM: mvebu: add MTD_BLOCK to mvebu_v7_defconfigThomas Petazzoni1-0/+1
Since many (most?) mvebu platforms have NAND or SPI flashes, it makes sense to have CONFIG_MTD_BLOCK=y in mvebu_v7_defconfig. The vast majority of the other ARM defconfigs have it enabled, including mvebu_v5_defconfig. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Acked-by: Andrew Lunn <andrew@lunn.ch> Link: https://lkml.kernel.org/r/1415873489-22446-1-git-send-email-thomas.petazzoni@free-electrons.com Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2014-11-22ARM: mvebu: enable i2c device in mvebu_v7_defconfigMarcin Wojtas1-0/+1
This commit enables user-space access to I2C bus using char device. Signed-off-by: Marcin Wojtas <mw@semihalf.com> Reviewed-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Acked-by: Andrew Lunn <andrew@lunn.ch> Link: https://lkml.kernel.org/r/1415980652-7429-6-git-send-email-mw@semihalf.com Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2014-11-22ARM: mvebu: re-enable SDHCI driver for Armada 38x SoC in v7 defconfigMarcin Wojtas1-0/+1
In the recent update of mvebu_v7_defconfig a config that enables sdhci-pxav3 driver, that supports SDHCI interface of Armada 38x SoC, disappeared. This commit enables CONFIG_MMC_SDHCI_PXAV3 back. Signed-off-by: Marcin Wojtas <mw@semihalf.com> Reviewed-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Acked-by: Andrew Lunn <andrew@lunn.ch> Fixes fc9fa8714a75 ("ARM: mvebu: update v7 defconfig with useful options") Link: https://lkml.kernel.org/r/1415980652-7429-2-git-send-email-mw@semihalf.com Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2014-11-21ARM: tegra: Regenerate default configurationThierry Reding1-2/+0
This patch was generated by running 'make tegra_defconfig' followed by 'make savedefconfig' with the v3.18-rc1 tag checked out. Two values go away: CONFIG_SCSI is selected by CONFIG_ATA and CONFIG_SCSI_MULTI_LUN was removed. Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-11-20ARM: multi_v7_defconfig: Enable cgroupsSoren Brinkmann1-0/+1
This allows booting the kernel with systemd-based root file systems. Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-11-20ARM: multi_v7_defconfig: Enable Broadcom CygnusRay Jui1-0/+18
Enable Broadcom Cygnus platform support in multi_v7_defconfig Signed-off-by: Ray Jui <rjui@broadcom.com> Signed-off-by: Scott Branden <sbranden@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-11-20ARM: multi_v7_defconfig: remove one level of menu from KconfigScott Branden1-1/+2
remove menu "Broadcom Mobile SoC Selection" This requires: - selecting ARCH_BCM_MOBILE based on SoC selections - fixup multi_v7_defconfig to work with new menu levels of mach-bcm. Signed-off-by: Scott Branden <sbranden@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-11-18ARM: multi_v7_defconfig: Enable stih415/6 usb2 phy driver.Peter Griffin1-0/+1
This driver is used by the ehci / ohci usb controllers on stih415/6 SoCs. Signed-off-by: Peter Griffin <peter.griffin@linaro.org> Acked-by: Kishon Vijay Abraham I <kishon@ti.com> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
2014-11-18ARM: multi_v7_defconfig: Enable st ohci and ehci HCD drivers.Peter Griffin1-0/+2
Enable the ehci and ohci drivers in the multi_v7_defconfig so that the USB controllers on stih41x work by default. Signed-off-by: Peter Griffin <peter.griffin@linaro.org> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
2014-11-07ARM: hisi_defconfig: add driver support for hix5hd2Zhangfei Gao1-0/+19
Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org> Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
2014-11-07ARM: mvebu: defconfig: Enable the mv88E6171 switch driverAndrew Lunn1-0/+2
This switch is used by the 370-rd. Enable it and support for fixed-link phy configuration. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Link: https://lkml.kernel.org/r/1415214121-29286-4-git-send-email-andrew@lunn.ch Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2014-11-07ARM: mvebu: update mvebu_v7_defconfig for Armada 370 audioThomas Petazzoni1-1/+3
Now that the Armada 370 DB audio complex is represented fully in Device Tree using the simple-card DT binding, this commit updates mvebu_v7_defconfig to no longer select the Armada 370 DB audio machine driver, and instead select the appropriate audio controller and codec drivers. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Acked-by: Andrew Lunn <andrew@lunn.ch> Link: https://lkml.kernel.org/r/1414512524-24466-7-git-send-email-thomas.petazzoni@free-electrons.com Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2014-11-05ARM: shmobile: multiplatform: add AK4642 support on defconfigKuninori Morimoto1-0/+1
AK4642 is well used audio codec on Renesas reference board Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-11-05ARM: shmobile: multiplatform: add Audo DMAC peri peri support on defconfigKuninori Morimoto1-0/+1
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-11-05ARM: shmobile: multiplatform: add R-Car DMAC support on defconfigKuninori Morimoto1-0/+1
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-11-04ARM: keystone: defconfig: add options to enable PCI controllerMurali Karicheri1-0/+3
This patch enables PCI controller driver for Keystone SoCs by default. Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
2014-11-04ARM: keystone: add pcie related optionsMurali Karicheri1-0/+2
Now that Keystone PCI controller is merged, add pcie related options by default for keystone architecture so that driver can be enabled in the build. Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
2014-11-04ARM: keystone_defconfig: enable mdio and marvell eth physGrygorii Strashko1-0/+2
Enable MDIO support for Keystone 2 SoCs and also enable Marvell Ethernet PHYs support for Keystone 2 K2H EVM which has two 1G Marvell 88E1111-B2 PHYs installed. For more information see: - http://www.advantech.com/Support/TI-EVM/EVMK2HX.aspx Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
2014-11-04ARM: keystone_defconfig: enable dsp irq and gpio supportGrygorii Strashko1-0/+2
Enable DSP IRQ controller and GPIOs support for Keystone 2. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
2014-11-04ARM: shmobile: ape6evm: Enable PM Runtime in defconfigSimon Horman1-0/+1
This is consistent with other shmobile defconfigs. Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-11-01ARM: config: Add DLINK DIR665 options to multi_v5_defconfigAndrew Lunn1-0/+2
Enable building of the switch chip driver and the wireless driver needed by the DLINK DIR665 Signed-off-by: Andrew Lunn <andrew@lunn.ch> Cc: arm@kernel.org Link: https://lkml.kernel.org/r/1414793613-11798-5-git-send-email-andrew@lunn.ch Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2014-11-01ARM: mvebu: Add DLINK DIR665 options to mvebu_v5_defconfigAndrew Lunn1-0/+2
Enable building of the switch chip driver and the wireless driver needed by the DLINK DIR665 Signed-off-by: Andrew Lunn <andrew@lunn.ch> Link: https://lkml.kernel.org/r/1414793613-11798-4-git-send-email-andrew@lunn.ch Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2014-10-19Linux 3.18-rc1Linus Torvalds1-2/+2
2014-10-19MAINTAINERS: corrected bcm2835 searchScott Branden1-6/+3
Corrected bcm2835 maintainer info by using N: to specify any files with bcm2835 in are directed to the proper maintainer. Also corrected minor mispelling of ARCHITECTURE in 2 comment locations. Signed-off-by: Scott Branden <sbranden@broadcom.com> Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2014-10-19Net: DSA: Fix checking for get_phy_flags functionAndrew Lunn1-1/+1
The check for the presence or not of the optional switch function get_phy_flags() called the function, rather than checked to see if it is a NULL pointer. This causes a derefernce of a NULL pointer on all switch chips except the sf2, the only switch to implement this call. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Fixes: 6819563e646a ("net: dsa: allow switch drivers to specify phy_device::dev_flags") Cc: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-10-18sparc64: Do not define thread fpregs save area as zero-length array.David S. Miller1-1/+2
This breaks the stack end corruption detection facility. What that facility does it write a magic value to "end_of_stack()" and checking to see if it gets overwritten. "end_of_stack()" is "task_thread_info(p) + 1", which for sparc64 is the beginning of the FPU register save area. So once the user uses the FPU, the magic value is overwritten and the debug checks trigger. Fix this by making the size explicit. Due to the size we use for the fpsaved[], gsr[], and xfsr[] arrays we are limited to 7 levels of FPU state saves. So each FPU register set is 256 bytes, allocate 256 * 7 for the fpregs area. Reported-by: Meelis Roos <mroos@linux.ee> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-10-18sparc64: Fix corrupted thread fault code.David S. Miller2-6/+6
Every path that ends up at do_sparc64_fault() must install a valid FAULT_CODE_* bitmask in the per-thread fault code byte. Two paths leading to the label winfix_trampoline (which expects the FAULT_CODE_* mask in register %g4) were not doing so: 1) For pre-hypervisor TLB protection violation traps, if we took the 'winfix_trampoline' path we wouldn't have %g4 initialized with the FAULT_CODE_* value yet. Resulting in using the TLB_TAG_ACCESS register address value instead. 2) In the TSB miss path, when we notice that we are going to use a hugepage mapping, but we haven't allocated the hugepage TSB yet, we still have to take the window fixup case into consideration and in that particular path we leave %g4 not setup properly. Errors on this sort were largely invisible previously, but after commit 4ccb9272892c33ef1c19a783cfa87103b30c2784 ("sparc64: sun4v TLB error power off events") we now have a fault_code mask bit (FAULT_CODE_BAD_RA) that triggers due to this bug. FAULT_CODE_BAD_RA triggers because this bit is set in TLB_TAG_ACCESS (see #1 above) and thus we get seemingly random bus errors triggered for user processes. Fixes: 4ccb9272892c ("sparc64: sun4v TLB error power off events") Reported-by: Meelis Roos <mroos@linux.ee> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-10-18MAINTAINERS: Become the docs maintainerJonathan Corbet1-2/+1
It seems it's my turn to be the documentation maintainer for a bit. My plan is to work to ensure that docs patches don't fall through the cracks; I assume most changes will continue to flow through subsystem-specific trees. Acked-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-10-18x86,kvm,vmx: Preserve CR4 across VM entryAndy Lutomirski1-2/+14
CR4 isn't constant; at least the TSD and PCE bits can vary. TBH, treating CR0 and CR3 as constant scares me a bit, too, but it looks like it's correct. This adds a branch and a read from cr4 to each vm entry. Because it is extremely likely that consecutive entries into the same vcpu will have the same host cr4 value, this fixes up the vmcs instead of restoring cr4 after the fact. A subsequent patch will add a kernel-wide cr4 shadow, reducing the overhead in the common case to just two memory reads and a branch. Signed-off-by: Andy Lutomirski <luto@amacapital.net> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Cc: stable@vger.kernel.org Cc: Petr Matousek <pmatouse@redhat.com> Cc: Gleb Natapov <gleb@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-10-18ipv6: fix a potential use after free in sit.cLi RongQing1-3/+3
pskb_may_pull() maybe change skb->data and make iph pointer oboslete, fix it by geting ip header length directly. Fixes: ca15a078 (sit: generate icmpv6 error when receiving icmpv4 error) Cc: Oussama Ghorbel <ghorbel@pivasoftware.com> Signed-off-by: Li RongQing <roy.qing.li@gmail.com> Acked-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-10-18ipv6: fix a potential use after free in ip6_offload.cLi RongQing1-0/+1
pskb_may_pull() maybe change skb->data and make opth pointer oboslete, so set the opth again Signed-off-by: Li RongQing <roy.qing.li@gmail.com> Acked-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-10-18ipv4: fix a potential use after free in gre_offload.cLi RongQing1-3/+3
pskb_may_pull() may change skb->data and make greh pointer oboslete; so need to reassign greh; but since first calling pskb_may_pull already ensured that skb->data has enough space for greh, so move the reference of greh before second calling pskb_may_pull(), to avoid reassign greh. Fixes: 7a7ffbabf9("ipv4: fix tunneled VM traffic over hw VXLAN/GRE GSO NIC") Cc: Wei-Chun Chao <weichunc@plumgrid.com> Signed-off-by: Li RongQing <roy.qing.li@gmail.com> Acked-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-10-18tcp: fix build error if IPv6 is not enabledEric Dumazet1-0/+2
$ make M=net/ipv4 CC net/ipv4/route.o In file included from net/ipv4/route.c:102:0: include/net/tcp.h: In function ‘tcp_v6_iif’: include/net/tcp.h:738:32: error: ‘union <anonymous>’ has no member named ‘h6’ return TCP_SKB_CB(skb)->header.h6.iif; Signed-off-by: Eric Dumazet <edumazet@google.com> Fixes: 870c3151382c ("ipv6: introduce tcp_v6_iif()") Signed-off-by: David S. Miller <davem@davemloft.net>
2014-10-18futex: Ensure get_futex_key_refs() always implies a barrierCatalin Marinas1-0/+2
Commit b0c29f79ecea (futexes: Avoid taking the hb->lock if there's nothing to wake up) changes the futex code to avoid taking a lock when there are no waiters. This code has been subsequently fixed in commit 11d4616bd07f (futex: revert back to the explicit waiter counting code). Both the original commit and the fix-up rely on get_futex_key_refs() to always imply a barrier. However, for private futexes, none of the cases in the switch statement of get_futex_key_refs() would be hit and the function completes without a memory barrier as required before checking the "waiters" in futex_wake() -> hb_waiters_pending(). The consequence is a race with a thread waiting on a futex on another CPU, allowing the waker thread to read "waiters == 0" while the waiter thread to have read "futex_val == locked" (in kernel). Without this fix, the problem (user space deadlocks) can be seen with Android bionic's mutex implementation on an arm64 multi-cluster system. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Reported-by: Matteo Franchin <Matteo.Franchin@arm.com> Fixes: b0c29f79ecea (futexes: Avoid taking the hb->lock if there's nothing to wake up) Acked-by: Davidlohr Bueso <dave@stgolabs.net> Tested-by: Mike Galbraith <umgwanakikbuti@gmail.com> Cc: <stable@vger.kernel.org> Cc: Darren Hart <dvhart@linux.intel.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Ingo Molnar <mingo@kernel.org> Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-10-17bna: fix skb->truesize underestimationEric Dumazet1-1/+1
skb->truesize is not meant to be tracking amount of used bytes in an skb, but amount of reserved/consumed bytes in memory. For instance, if we use a single byte in last page fragment, we have to account the full size of the fragment. skb->truesize can be very different from skb->len, that has a very specific safety purpose. Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Rasesh Mody <rasesh.mody@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-10-17net: dsa: add includes for ethtool and phy_fixed definitionsFlorian Fainelli2-0/+2
net/dsa/slave.c uses functions and structures declared in phy_fixed.h but does not explicitely include it, while dsa.h needs structure declarations for 'struct ethtool_wolinfo' and 'struct ethtool_eee', fix those by including the correct header files. Fixes: ec9436baedb6 ("net: dsa: allow drivers to do link adjustment") Fixes: ce31b31c68e7 ("net: dsa: allow updating fixed PHY link information") Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-10-17openvswitch: Set flow-key members.Pravin B Shelar1-3/+3
This patch adds missing memset which are required to initialize flow key member. For example for IP flow we need to initialize ip.frag for all cases. Found by inspection. This bug is introduced by commit 0714812134d7dcadeb7ecfbfeb18788aa7e1eaac ("openvswitch: Eliminate memset() from flow_extract"). Signed-off-by: Pravin B Shelar <pshelar@nicira.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-10-17netrom: use linux/uaccess.hFabian Frederick7-7/+7
replace asm/uaccess.h by linux/uaccess.h Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
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