September 2014 - openSUSE Kernel - openSUSE Mailing Lists

[opensuse-kernel] [PATCH] config: armv7hl/default: Disable DMA for MUSB
by Matwey V. Kornilov 10 Sep '14

10 Sep '14

From: "Matwey V. Kornilov" <matwey.kornilov(a)gmail.com> Hi, this is both for stable and master. An issue is the following. We can not have multiple DMA modes in the same kernel due to current musb design. So, it will work only for specific hardware (OMAP DMA). Current configuration leads to OOPS at BeaglBone Black (CPI41 DMA which is disabled), because it tries to use wrong DMA functions (from OMAP DMA). The fairest way to fix it is to disable DMA for all hardware until fix in upstream. Signed-off-by: Matwey V. Kornilov <matwey.kornilov(a)gmail.com> --- config/armv7hl/default | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/config/armv7hl/default b/config/armv7hl/default index 71ae044..423b2cb 100644 --- a/config/armv7hl/default +++ b/config/armv7hl/default @@ -5534,8 +5534,8 @@ CONFIG_USB_MUSB_AM335X_CHILD=m # CONFIG_USB_UX500_DMA is not set # CONFIG_USB_INVENTRA_DMA is not set # CONFIG_USB_TI_CPPI41_DMA is not set -CONFIG_USB_TUSB_OMAP_DMA=y -# CONFIG_MUSB_PIO_ONLY is not set +# CONFIG_USB_TUSB_OMAP_DMA is not set +CONFIG_MUSB_PIO_ONLY=y CONFIG_USB_DWC3=m # CONFIG_USB_DWC3_HOST is not set # CONFIG_USB_DWC3_GADGET is not set -- 1.8.1.4 -- To unsubscribe, e-mail: opensuse-kernel+unsubscribe(a)opensuse.org To contact the owner, e-mail: opensuse-kernel+owner(a)opensuse.org

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[opensuse-kernel] YAMA
by Richard Weinberger 08 Sep '14

08 Sep '14

Hi! I'd like to see the YAMA security LSM enabled on openSUSE kernels. Especially the ptrace() restrictions are very valuable IMHO. Using SECURITY_YAMA_STACKED it can be used in combination with Apparmor. Or is there a specific reason why it is not enabled on openSUSE? Thanks, //richard -- To unsubscribe, e-mail: opensuse-kernel+unsubscribe(a)opensuse.org To contact the owner, e-mail: opensuse-kernel+owner(a)opensuse.org

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[opensuse-kernel] i810 segfault starting server
by Felix Miata 01 Sep '14

01 Sep '14

Factory with kernel 3.16.0, server 1.16.0 and driver 2.99.914 segfaults. Factory with kernel 3.16.0, server 1.16.0 and driver 3.0.0git-199 (BS:sumski) is OK. The 3git driver was known on the intel-gfx mailing list to have fixed the problem more than 3 months ago. Why is such an old and known broken intel driver still in Factory? I don't see any open bug about getting Factory past 2.99. Is a new bug needed here? -- "The wise are known for their understanding, and pleasant words are persuasive." Proverbs 16:21 (New Living Translation) Team OS/2 ** Reg. Linux User #211409 ** a11y rocks! Felix Miata *** http://fm.no-ip.com/ -- To unsubscribe, e-mail: opensuse-kernel+unsubscribe(a)opensuse.org To contact the owner, e-mail: opensuse-kernel+owner(a)opensuse.org

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[opensuse-kernel] [PATCH] config: armv7hl/default: Disable pcie-spear13xx and gpio-zynq
by Matwey V. Kornilov 01 Sep '14

01 Sep '14

From: "Matwey V. Kornilov" <matwey.kornilov(a)gmail.com> This is for master (Kernel:HEAD) to fix build: [30000s] ERROR: "dw_pcie_host_init" [drivers/pci/host/pcie-spear13xx.ko] undefined! [30000s] ERROR: "dw_handle_msi_irq" [drivers/pci/host/pcie-spear13xx.ko] undefined! [30000s] ERROR: "dw_pcie_msi_init" [drivers/pci/host/pcie-spear13xx.ko] undefined! [30000s] ERROR: "dw_pcie_cfg_write" [drivers/pci/host/pcie-spear13xx.ko] undefined! [30000s] ERROR: "dw_pcie_cfg_read" [drivers/pci/host/pcie-spear13xx.ko] undefined! [30000s] ERROR: "dw_pcie_setup_rc" [drivers/pci/host/pcie-spear13xx.ko] undefined! [30000s] ERROR: "dw_pcie_link_up" [drivers/pci/host/pcie-spear13xx.ko] undefined! [30003s] ERROR: "handle_fasteoi_irq" [drivers/gpio/gpio-zynq.ko] undefined! Signed-off-by: Matwey V. Kornilov <matwey.kornilov(a)gmail.com> --- However, the fix is trivial for zynq, after it will be fixed in upstream (I am testing the patch) it would be reenabled. config/armv7hl/default | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/config/armv7hl/default b/config/armv7hl/default index ff8833e..71ae044 100644 --- a/config/armv7hl/default +++ b/config/armv7hl/default @@ -682,7 +682,7 @@ CONFIG_PCI_TEGRA=y # CONFIG_PCI_RCAR_GEN2 is not set # CONFIG_PCI_RCAR_GEN2_PCIE is not set CONFIG_PCI_HOST_GENERIC=y -CONFIG_PCIE_SPEAR13XX=m +# CONFIG_PCIE_SPEAR13XX is not set CONFIG_PCIEPORTBUS=y CONFIG_PCIEAER=y # CONFIG_PCIE_ECRC is not set @@ -3607,7 +3607,7 @@ CONFIG_GPIO_RCAR=m CONFIG_GPIO_SPEAR_SPICS=y CONFIG_GPIO_SYSCON=m CONFIG_GPIO_XILINX=y -CONFIG_GPIO_ZYNQ=m +# CONFIG_GPIO_ZYNQ is not set # CONFIG_GPIO_VX855 is not set CONFIG_GPIO_GRGPIO=m -- 1.8.1.4 -- To unsubscribe, e-mail: opensuse-kernel+unsubscribe(a)opensuse.org To contact the owner, e-mail: opensuse-kernel+owner(a)opensuse.org

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[opensuse-kernel] [PATCH] rpm/kernel-obs-build.spec.in: use get_kernel_version
by Andreas Schwab 01 Sep '14

01 Sep '14

--- rpm/kernel-obs-build.spec.in | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/rpm/kernel-obs-build.spec.in b/rpm/kernel-obs-build.spec.in index ac42e13..42febe6 100644 --- a/rpm/kernel-obs-build.spec.in +++ b/rpm/kernel-obs-build.spec.in @@ -116,9 +116,9 @@ ROOT="" -k /boot/vmlinuz-xen -M /boot/System.map-*-xen -i /tmp/initrd.xen %endif %else -dracut --host-only --drivers="$KERNEL_MODULES" --force /tmp/initrd.kvm `echo /boot/%{kernel_name}-*-default | sed -n -e 's,[^-]*-$.*-default$,\1,p'` +dracut --host-only --drivers="$KERNEL_MODULES" --force /tmp/initrd.kvm `get_kernel_version /boot/%{kernel_name}-*-default` %ifarch %ix86 x86_64 -dracut --host-only --drivers="$KERNEL_MODULES xenblk" --force /tmp/initrd.xen `echo /boot/%{kernel_name}-*-xen | sed -n -e 's,[^-]*-$.*-xen$,\1,p'` +dracut --host-only --drivers="$KERNEL_MODULES xenblk" --force /tmp/initrd.xen `get_kernel_version /boot/%{kernel_name}-*-xen` %endif %endif -- 2.1.0 -- Andreas Schwab, SUSE Labs, schwab(a)suse.de GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different." -- To unsubscribe, e-mail: opensuse-kernel+unsubscribe(a)opensuse.org To contact the owner, e-mail: opensuse-kernel+owner(a)opensuse.org

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