- Linux-stable-mirror - lists.linaro.org

Patch "ARM: imx: Add MXC_CPU_IMX6ULL and cpu_is_imx6ull" has been added to the 4.9-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled ARM: imx: Add MXC_CPU_IMX6ULL and cpu_is_imx6ull to the 4.9-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: arm-imx-add-mxc_cpu_imx6ull-and-cpu_is_imx6ull.patch and it can be found in the queue-4.9 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Mon Apr 9 17:09:24 CEST 2018 From: Leonard Crestez <leonard.crestez(a)nxp.com> Date: Tue, 6 Jun 2017 20:50:42 +0300 Subject: ARM: imx: Add MXC_CPU_IMX6ULL and cpu_is_imx6ull From: Leonard Crestez <leonard.crestez(a)nxp.com> [ Upstream commit b3ea575770c7eeb259c77b6861cd14d00eb309df ] Support for imx6ull is already present but it's based on of_machine_is_compatible("fsl,imx6ull") checks. Add it to the MXC_CPU_* enumeration as well. This also fixes /sys/devices/soc0/soc_id reading "Unknown". Signed-off-by: Leonard Crestez <leonard.crestez(a)nxp.com> Reviewed-by: Fabio Estevam <fabio.estevam(a)nxp.com> Signed-off-by: Shawn Guo <shawnguo(a)kernel.org> Signed-off-by: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- arch/arm/mach-imx/cpu.c | 3 +++ arch/arm/mach-imx/mxc.h | 6 ++++++ 2 files changed, 9 insertions(+) --- a/arch/arm/mach-imx/cpu.c +++ b/arch/arm/mach-imx/cpu.c @@ -131,6 +131,9 @@ struct device * __init imx_soc_device_in case MXC_CPU_IMX6UL: soc_id = "i.MX6UL"; break; + case MXC_CPU_IMX6ULL: + soc_id = "i.MX6ULL"; + break; case MXC_CPU_IMX7D: soc_id = "i.MX7D"; break; --- a/arch/arm/mach-imx/mxc.h +++ b/arch/arm/mach-imx/mxc.h @@ -39,6 +39,7 @@ #define MXC_CPU_IMX6SX 0x62 #define MXC_CPU_IMX6Q 0x63 #define MXC_CPU_IMX6UL 0x64 +#define MXC_CPU_IMX6ULL 0x65 #define MXC_CPU_IMX7D 0x72 #define IMX_DDR_TYPE_LPDDR2 1 @@ -73,6 +74,11 @@ static inline bool cpu_is_imx6ul(void) return __mxc_cpu_type == MXC_CPU_IMX6UL; } +static inline bool cpu_is_imx6ull(void) +{ + return __mxc_cpu_type == MXC_CPU_IMX6ULL; +} + static inline bool cpu_is_imx6q(void) { return __mxc_cpu_type == MXC_CPU_IMX6Q; Patches currently in stable-queue which might be from leonard.crestez(a)nxp.com are queue-4.9/arm-imx-add-mxc_cpu_imx6ull-and-cpu_is_imx6ull.patch queue-4.9/net-phy-micrel-restore-led_mode-and-clk_sel-on-resume.patch

7 years, 7 months

1
0
0 0

Patch "ARM: dts: rockchip: fix rk322x i2s1 pinctrl error" has been added to the 4.9-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled ARM: dts: rockchip: fix rk322x i2s1 pinctrl error to the 4.9-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: arm-dts-rockchip-fix-rk322x-i2s1-pinctrl-error.patch and it can be found in the queue-4.9 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Mon Apr 9 17:09:24 CEST 2018 From: Sugar Zhang <sugar.zhang(a)rock-chips.com> Date: Wed, 17 May 2017 17:52:24 +0800 Subject: ARM: dts: rockchip: fix rk322x i2s1 pinctrl error From: Sugar Zhang <sugar.zhang(a)rock-chips.com> [ Upstream commit 9d420e9b4140f8938ad6aa0d29e2428a2af6122b ] Refer to Chapter 5.3.2 of rk3229 TRM, we can see that GPIO1A[2,4,5] using RK_FUNC_2 not RK_FUNC_1. This patch fixes it. Signed-off-by: Sugar Zhang <sugar.zhang(a)rock-chips.com> Signed-off-by: Frank Wang <frank.wang(a)rock-chips.com> Signed-off-by: Heiko Stuebner <heiko(a)sntech.de> Signed-off-by: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- arch/arm/boot/dts/rk322x.dtsi | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) --- a/arch/arm/boot/dts/rk322x.dtsi +++ b/arch/arm/boot/dts/rk322x.dtsi @@ -617,9 +617,9 @@ <0 12 RK_FUNC_1 &pcfg_pull_none>, <0 13 RK_FUNC_1 &pcfg_pull_none>, <0 14 RK_FUNC_1 &pcfg_pull_none>, - <1 2 RK_FUNC_1 &pcfg_pull_none>, - <1 4 RK_FUNC_1 &pcfg_pull_none>, - <1 5 RK_FUNC_1 &pcfg_pull_none>; + <1 2 RK_FUNC_2 &pcfg_pull_none>, + <1 4 RK_FUNC_2 &pcfg_pull_none>, + <1 5 RK_FUNC_2 &pcfg_pull_none>; }; }; Patches currently in stable-queue which might be from sugar.zhang(a)rock-chips.com are queue-4.9/arm-dts-rockchip-fix-rk322x-i2s1-pinctrl-error.patch

7 years, 7 months

1
0
0 0

Patch "ARM: dts: qcom: ipq4019: fix i2c_0 node" has been added to the 4.9-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled ARM: dts: qcom: ipq4019: fix i2c_0 node to the 4.9-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: arm-dts-qcom-ipq4019-fix-i2c_0-node.patch and it can be found in the queue-4.9 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Mon Apr 9 17:09:24 CEST 2018 From: Christian Lamparter <chunkeey(a)googlemail.com> Date: Tue, 2 May 2017 21:19:24 +0200 Subject: ARM: dts: qcom: ipq4019: fix i2c_0 node From: Christian Lamparter <chunkeey(a)googlemail.com> [ Upstream commit 650df439cfb96c303328935559b2d06127a5a0b0 ] This patch fixes two typos in the i2c_0 node for the ipq4019. The reg property length is just 0x600. The core clock is GCC_BLSP1_QUP1_I2C_APPS_CLK. GCC_BLSP1_QUP2_I2C_APPS_CLK is used by the second i2c. Fixes: e76b4284b520ba3 ("qcom: ipq4019: add i2c node to ipq4019 SoC and DK01 device tree") Signed-off-by: Christian Lamparter <chunkeey(a)googlemail.com> Signed-off-by: Andy Gross <andy.gross(a)linaro.org> Signed-off-by: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- arch/arm/boot/dts/qcom-ipq4019.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/arch/arm/boot/dts/qcom-ipq4019.dtsi +++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi @@ -154,10 +154,10 @@ i2c_0: i2c@78b7000 { compatible = "qcom,i2c-qup-v2.2.1"; - reg = <0x78b7000 0x6000>; + reg = <0x78b7000 0x600>; interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>; clocks = <&gcc GCC_BLSP1_AHB_CLK>, - <&gcc GCC_BLSP1_QUP2_I2C_APPS_CLK>; + <&gcc GCC_BLSP1_QUP1_I2C_APPS_CLK>; clock-names = "iface", "core"; #address-cells = <1>; #size-cells = <0>; Patches currently in stable-queue which might be from chunkeey(a)googlemail.com are queue-4.9/net-emac-fix-reset-timeout-with-ar8035-phy.patch queue-4.9/arm-dts-qcom-ipq4019-fix-i2c_0-node.patch

7 years, 7 months

1
0
0 0

Patch "ARM: dts: imx53-qsrb: Pulldown PMIC IRQ pin" has been added to the 4.9-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled ARM: dts: imx53-qsrb: Pulldown PMIC IRQ pin to the 4.9-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: arm-dts-imx53-qsrb-pulldown-pmic-irq-pin.patch and it can be found in the queue-4.9 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Mon Apr 9 17:09:24 CEST 2018 From: Fabio Estevam <fabio.estevam(a)nxp.com> Date: Wed, 12 Apr 2017 18:31:18 -0300 Subject: ARM: dts: imx53-qsrb: Pulldown PMIC IRQ pin From: Fabio Estevam <fabio.estevam(a)nxp.com> [ Upstream commit 2fe4bff3516924a37e083e3211364abe59db1161 ] Currently the following errors are seen: [ 14.015056] mc13xxx 0-0008: Failed to read IRQ status: -6 [ 27.321093] mc13xxx 0-0008: Failed to read IRQ status: -6 [ 27.411681] mc13xxx 0-0008: Failed to read IRQ status: -6 [ 27.456281] mc13xxx 0-0008: Failed to read IRQ status: -6 [ 30.527106] mc13xxx 0-0008: Failed to read IRQ status: -6 [ 36.596900] mc13xxx 0-0008: Failed to read IRQ status: -6 Also when reading the interrupts via 'cat /proc/interrupts' the PMIC GPIO interrupt counter does not stop increasing. The reason for the storm of interrupts is that the PUS field of register IOMUXC_SW_PAD_CTL_PAD_CSI0_DAT5 is currently configured as: 10 : 100k pullup and the PMIC interrupt is being registered as IRQ_TYPE_LEVEL_HIGH type, which is the correct type as per the MC34708 datasheet. Use the default power on value for the IOMUX, which sets PUS field as: 00: 360k pull down This prevents the spurious PMIC interrupts from happening. Commit e1ffceb078c6 ("ARM: imx53: qsrb: fix PMIC interrupt level") correctly described the irq type as IRQ_TYPE_LEVEL_HIGH, but missed to update the IOMUX of the PMIC GPIO as pull down. Fixes: e1ffceb078c6 ("ARM: imx53: qsrb: fix PMIC interrupt level") Signed-off-by: Fabio Estevam <fabio.estevam(a)nxp.com> Signed-off-by: Shawn Guo <shawnguo(a)kernel.org> Signed-off-by: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- arch/arm/boot/dts/imx53-qsrb.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/arm/boot/dts/imx53-qsrb.dts +++ b/arch/arm/boot/dts/imx53-qsrb.dts @@ -23,7 +23,7 @@ imx53-qsrb { pinctrl_pmic: pmicgrp { fsl,pins = < - MX53_PAD_CSI0_DAT5__GPIO5_23 0x1e4 /* IRQ */ + MX53_PAD_CSI0_DAT5__GPIO5_23 0x1c4 /* IRQ */ >; }; }; Patches currently in stable-queue which might be from fabio.estevam(a)nxp.com are queue-4.9/arm-dts-imx6qdl-wandboard-fix-audio-channel-swap.patch queue-4.9/net-fec-add-a-fec_enet_clear_ethtool_stats-stub-for-config_m5272.patch queue-4.9/arm-dts-imx53-qsrb-pulldown-pmic-irq-pin.patch queue-4.9/arm-imx-add-mxc_cpu_imx6ull-and-cpu_is_imx6ull.patch

7 years, 7 months

1
0
0 0

Patch "ARM: dts: ls1021a: add "fsl, ls1021a-esdhc" compatible string to esdhc node" has been added to the 4.9-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled ARM: dts: ls1021a: add "fsl,ls1021a-esdhc" compatible string to esdhc node to the 4.9-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: arm-dts-ls1021a-add-fsl-ls1021a-esdhc-compatible-string-to-esdhc-node.patch and it can be found in the queue-4.9 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Mon Apr 9 17:09:24 CEST 2018 From: Rasmus Villemoes <rasmus.villemoes(a)prevas.dk> Date: Thu, 16 Nov 2017 13:15:26 +0100 Subject: ARM: dts: ls1021a: add "fsl,ls1021a-esdhc" compatible string to esdhc node From: Rasmus Villemoes <rasmus.villemoes(a)prevas.dk> [ Upstream commit d5c7b4d5ac2237a6da7ced3adfe6b8bf769f8cc6 ] Commit a22950c888e3 (mmc: sdhci-of-esdhc: add quirk SDHCI_QUIRK_BROKEN_TIMEOUT_VAL for ls1021a) added logic to the driver to enable the broken timeout val quirk for ls1021a, but did not add the corresponding compatible string to the device tree, so it didn't really have any effect. Fix that. Signed-off-by: Rasmus Villemoes <rasmus.villemoes(a)prevas.dk> Signed-off-by: Shawn Guo <shawnguo(a)kernel.org> Signed-off-by: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- arch/arm/boot/dts/ls1021a.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/arm/boot/dts/ls1021a.dtsi +++ b/arch/arm/boot/dts/ls1021a.dtsi @@ -146,7 +146,7 @@ }; esdhc: esdhc@1560000 { - compatible = "fsl,esdhc"; + compatible = "fsl,ls1021a-esdhc", "fsl,esdhc"; reg = <0x0 0x1560000 0x0 0x10000>; interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>; clock-frequency = <0>; Patches currently in stable-queue which might be from rasmus.villemoes(a)prevas.dk are queue-4.9/arm-dts-ls1021a-add-fsl-ls1021a-esdhc-compatible-string-to-esdhc-node.patch

7 years, 7 months

1
0
0 0

Patch "ARM: dts: imx6qdl-wandboard: Fix audio channel swap" has been added to the 4.9-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled ARM: dts: imx6qdl-wandboard: Fix audio channel swap to the 4.9-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: arm-dts-imx6qdl-wandboard-fix-audio-channel-swap.patch and it can be found in the queue-4.9 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Mon Apr 9 17:09:24 CEST 2018 From: Fabio Estevam <fabio.estevam(a)nxp.com> Date: Sun, 14 May 2017 11:50:50 -0300 Subject: ARM: dts: imx6qdl-wandboard: Fix audio channel swap From: Fabio Estevam <fabio.estevam(a)nxp.com> [ Upstream commit 79935915300c5eb88a0e94fa9148a7505c14a02a ] When running a stress playback/stop loop test on a mx6wandboard channel swaps can be noticed randomly. Increasing the SGTL5000 LRCLK pad strength to its maximum value fixes the issue, so add the 'lrclk-strength' property to avoid the audio channel swaps. Signed-off-by: Fabio Estevam <fabio.estevam(a)nxp.com> Signed-off-by: Shawn Guo <shawnguo(a)kernel.org> Signed-off-by: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- arch/arm/boot/dts/imx6qdl-wandboard.dtsi | 1 + 1 file changed, 1 insertion(+) --- a/arch/arm/boot/dts/imx6qdl-wandboard.dtsi +++ b/arch/arm/boot/dts/imx6qdl-wandboard.dtsi @@ -88,6 +88,7 @@ clocks = <&clks IMX6QDL_CLK_CKO>; VDDA-supply = <&reg_2p5v>; VDDIO-supply = <&reg_3p3v>; + lrclk-strength = <3>; }; }; Patches currently in stable-queue which might be from fabio.estevam(a)nxp.com are queue-4.9/arm-dts-imx6qdl-wandboard-fix-audio-channel-swap.patch queue-4.9/net-fec-add-a-fec_enet_clear_ethtool_stats-stub-for-config_m5272.patch queue-4.9/arm-dts-imx53-qsrb-pulldown-pmic-irq-pin.patch queue-4.9/arm-imx-add-mxc_cpu_imx6ull-and-cpu_is_imx6ull.patch

7 years, 7 months

1
0
0 0

Patch "ARM: dts: armadillo800eva: Split LCD mux and gpio" has been added to the 4.9-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled ARM: dts: armadillo800eva: Split LCD mux and gpio to the 4.9-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: arm-dts-armadillo800eva-split-lcd-mux-and-gpio.patch and it can be found in the queue-4.9 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Mon Apr 9 17:09:24 CEST 2018 From: Geert Uytterhoeven <geert+renesas(a)glider.be> Date: Thu, 1 Jun 2017 12:27:00 +0200 Subject: ARM: dts: armadillo800eva: Split LCD mux and gpio From: Geert Uytterhoeven <geert+renesas(a)glider.be> [ Upstream commit 13132b3f44d3600983aceb7e9920b8ebb55a7cf8 ] Configuration of the lcd0 pinmux group and GPIO hog for the external GPIO mux are done using a single device node, causing the "output-high" property to be applied to both. This will fail for the pinmux group, but doesn't cause any harm, as the failure is ignored silently. However, after "pinctrl: sh-pfc: propagate errors on group config", the failure will become fatal, leading to a broken display: sh-pfc e6050000.pin-controller: pin_config_group_set op failed for group 102 sh-pfc e6050000.pin-controller: Error applying setting, reverse things back sh-pfc e6050000.pin-controller: failed to select default state Move the GPIO hog to its own node to fix this. Fixes: ffd2f9a5afb730b9 ("ARM: shmobile: armadillo800eva dts: Add pinctrl and gpio-hog for lcdc0") Signed-off-by: Geert Uytterhoeven <geert+renesas(a)glider.be> Acked-by: Laurent Pinchart <laurent.pinchart(a)ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas(a)verge.net.au> Signed-off-by: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- arch/arm/boot/dts/r8a7740-armadillo800eva.dts | 2 ++ 1 file changed, 2 insertions(+) --- a/arch/arm/boot/dts/r8a7740-armadillo800eva.dts +++ b/arch/arm/boot/dts/r8a7740-armadillo800eva.dts @@ -266,7 +266,9 @@ lcd0_pins: lcd0 { groups = "lcd0_data24_0", "lcd0_lclk_1", "lcd0_sync"; function = "lcd0"; + }; + lcd0_mux { /* DBGMD/LCDC0/FSIA MUX */ gpio-hog; gpios = <176 0>; Patches currently in stable-queue which might be from geert+renesas(a)glider.be are queue-4.9/acpi-ec-fix-debugfs_create_-usage.patch queue-4.9/serial-sh-sci-fix-race-condition-causing-garbage-during-shutdown.patch queue-4.9/clk-renesas-rcar-gen2-fix-pll0-on-r-car-v2h-and-e2.patch queue-4.9/sh_eth-use-platform-device-for-printing-before-register_netdev.patch queue-4.9/arm-dts-armadillo800eva-split-lcd-mux-and-gpio.patch

7 years, 7 months

1
0
0 0

Patch "ARM: davinci: da8xx: Create DSP device only when assigned memory" has been added to the 4.9-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled ARM: davinci: da8xx: Create DSP device only when assigned memory to the 4.9-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: arm-davinci-da8xx-create-dsp-device-only-when-assigned-memory.patch and it can be found in the queue-4.9 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Mon Apr 9 17:09:24 CEST 2018 From: Suman Anna <s-anna(a)ti.com> Date: Tue, 16 May 2017 17:13:45 -0500 Subject: ARM: davinci: da8xx: Create DSP device only when assigned memory From: Suman Anna <s-anna(a)ti.com> [ Upstream commit f97f03578b997a8ec2b9bc4928f958a865137268 ] The DSP device on Davinci platforms does not have an MMU and requires specific DDR memory to boot. This memory is reserved using the rproc_mem kernel boot parameter and is assigned to the device on non-DT boots. The remoteproc core uses the DMA API and so will fall back to assigning random memory if this memory is not assigned to the device, but the DSP remote processor boot will not be successful in such cases. So, check that memory has been reserved and assigned to the device specifically before even creating the DSP device. Signed-off-by: Suman Anna <s-anna(a)ti.com> Signed-off-by: Sekhar Nori <nsekhar(a)ti.com> Signed-off-by: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- arch/arm/mach-davinci/devices-da8xx.c | 10 ++++++++++ 1 file changed, 10 insertions(+) --- a/arch/arm/mach-davinci/devices-da8xx.c +++ b/arch/arm/mach-davinci/devices-da8xx.c @@ -821,6 +821,8 @@ static struct platform_device da8xx_dsp .resource = da8xx_rproc_resources, }; +static bool rproc_mem_inited __initdata; + #if IS_ENABLED(CONFIG_DA8XX_REMOTEPROC) static phys_addr_t rproc_base __initdata; @@ -859,6 +861,8 @@ void __init da8xx_rproc_reserve_cma(void ret = dma_declare_contiguous(&da8xx_dsp.dev, rproc_size, rproc_base, 0); if (ret) pr_err("%s: dma_declare_contiguous failed %d\n", __func__, ret); + else + rproc_mem_inited = true; } #else @@ -873,6 +877,12 @@ int __init da8xx_register_rproc(void) { int ret; + if (!rproc_mem_inited) { + pr_warn("%s: memory not reserved for DSP, not registering DSP device\n", + __func__); + return -ENOMEM; + } + ret = platform_device_register(&da8xx_dsp); if (ret) pr_err("%s: can't register DSP device: %d\n", __func__, ret); Patches currently in stable-queue which might be from s-anna(a)ti.com are queue-4.9/arm-davinci-da8xx-create-dsp-device-only-when-assigned-memory.patch queue-4.9/uio-fix-incorrect-memory-leak-cleanup.patch

7 years, 7 months

1
0
0 0

Patch "af_key: Fix slab-out-of-bounds in pfkey_compile_policy." has been added to the 4.9-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled af_key: Fix slab-out-of-bounds in pfkey_compile_policy. to the 4.9-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: af_key-fix-slab-out-of-bounds-in-pfkey_compile_policy.patch and it can be found in the queue-4.9 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Mon Apr 9 17:09:24 CEST 2018 From: Steffen Klassert <steffen.klassert(a)secunet.com> Date: Fri, 5 May 2017 07:40:42 +0200 Subject: af_key: Fix slab-out-of-bounds in pfkey_compile_policy. From: Steffen Klassert <steffen.klassert(a)secunet.com> [ Upstream commit d90c902449a7561f1b1d58ba5a0d11728ce8b0b2 ] The sadb_x_sec_len is stored in the unit 'byte divided by eight'. So we have to multiply this value by eight before we can do size checks. Otherwise we may get a slab-out-of-bounds when we memcpy the user sec_ctx. Fixes: df71837d502 ("[LSM-IPSec]: Security association restriction.") Reported-by: Andrey Konovalov <andreyknvl(a)google.com> Tested-by: Andrey Konovalov <andreyknvl(a)google.com> Signed-off-by: Steffen Klassert <steffen.klassert(a)secunet.com> Signed-off-by: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- net/key/af_key.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/net/key/af_key.c +++ b/net/key/af_key.c @@ -3305,7 +3305,7 @@ static struct xfrm_policy *pfkey_compile p += pol->sadb_x_policy_len*8; sec_ctx = (struct sadb_x_sec_ctx *)p; if (len < pol->sadb_x_policy_len*8 + - sec_ctx->sadb_x_sec_len) { + sec_ctx->sadb_x_sec_len*8) { *dir = -EINVAL; goto out; } Patches currently in stable-queue which might be from steffen.klassert(a)secunet.com are queue-4.9/ipsec-check-return-value-of-skb_to_sgvec-always.patch queue-4.9/skbuff-return-emsgsize-in-skb_to_sgvec-to-prevent-overflow.patch queue-4.9/xfrm-fix-state-migration-copy-replay-sequence-numbers.patch queue-4.9/af_key-fix-slab-out-of-bounds-in-pfkey_compile_policy.patch

7 years, 7 months

1
0
0 0

Patch "ACPICA: Events: Add runtime stub support for event APIs" has been added to the 4.9-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled ACPICA: Events: Add runtime stub support for event APIs to the 4.9-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: acpica-events-add-runtime-stub-support-for-event-apis.patch and it can be found in the queue-4.9 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Mon Apr 9 17:09:24 CEST 2018 From: Lv Zheng <lv.zheng(a)intel.com> Date: Mon, 5 Jun 2017 16:40:02 +0800 Subject: ACPICA: Events: Add runtime stub support for event APIs From: Lv Zheng <lv.zheng(a)intel.com> [ Upstream commit 861ba6351c520328e94a78c923b415faa9116287 ] ACPICA commit 99bc3beca92c6574ea1d69de42e54f872e6373ce It is reported that on Linux, RTC driver complains wrong errors on hardware reduced platform: [ 4.085420] ACPI Warning: Could not enable fixed event - real_time_clock (4) (20160422/evxface-654) This patch fixes this by correctly adding runtime reduced hardware check. Reported by Chandan Tagore, fixed by Lv Zheng. Link: https://github.com/acpica/acpica/commit/99bc3bec Tested-by: Chandan Tagore <tagore.chandan(a)gmail.com> Signed-off-by: Lv Zheng <lv.zheng(a)intel.com> Signed-off-by: Bob Moore <robert.moore(a)intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> Signed-off-by: Sasha Levin <alexander.levin(a)microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/acpi/acpica/evxfevnt.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) --- a/drivers/acpi/acpica/evxfevnt.c +++ b/drivers/acpi/acpica/evxfevnt.c @@ -180,6 +180,12 @@ acpi_status acpi_enable_event(u32 event, ACPI_FUNCTION_TRACE(acpi_enable_event); + /* If Hardware Reduced flag is set, there are no fixed events */ + + if (acpi_gbl_reduced_hardware) { + return_ACPI_STATUS(AE_OK); + } + /* Decode the Fixed Event */ if (event > ACPI_EVENT_MAX) { @@ -237,6 +243,12 @@ acpi_status acpi_disable_event(u32 event ACPI_FUNCTION_TRACE(acpi_disable_event); + /* If Hardware Reduced flag is set, there are no fixed events */ + + if (acpi_gbl_reduced_hardware) { + return_ACPI_STATUS(AE_OK); + } + /* Decode the Fixed Event */ if (event > ACPI_EVENT_MAX) { @@ -290,6 +302,12 @@ acpi_status acpi_clear_event(u32 event) ACPI_FUNCTION_TRACE(acpi_clear_event); + /* If Hardware Reduced flag is set, there are no fixed events */ + + if (acpi_gbl_reduced_hardware) { + return_ACPI_STATUS(AE_OK); + } + /* Decode the Fixed Event */ if (event > ACPI_EVENT_MAX) { Patches currently in stable-queue which might be from lv.zheng(a)intel.com are queue-4.9/acpica-disassembler-abort-on-an-invalid-unknown-aml-opcode.patch queue-4.9/acpica-events-add-runtime-stub-support-for-event-apis.patch queue-4.9/acpica-osl-add-support-to-exclude-stdarg.h.patch

7 years, 7 months

1
0
0 0

2025

2024

2023

2022

2021

2020

2019

2018

2017

Linux-stable-mirror