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Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/…
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…git/arm64/linux

Pull arm64 fixes from Catalin Marinas:
 - enable bpf syscall for compat
 - cpu_suspend fix when checking the idle state type
 - defconfig update

* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
  arm64: defconfig: update defconfig for 3.18
  arm64: compat: Enable bpf syscall
  arm64: psci: fix cpu_suspend to check idle state type for index
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torvalds committed Nov 9, 2014
2 parents b1f368b + 2d39ad6 commit ee867cf
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Showing 3 changed files with 27 additions and 3 deletions.
26 changes: 24 additions & 2 deletions arch/arm64/configs/defconfig
Original file line number Diff line number Diff line change
Expand Up @@ -35,6 +35,9 @@ CONFIG_MODULE_UNLOAD=y
CONFIG_ARCH_THUNDER=y
CONFIG_ARCH_VEXPRESS=y
CONFIG_ARCH_XGENE=y
CONFIG_PCI=y
CONFIG_PCI_MSI=y
CONFIG_PCI_XGENE=y
CONFIG_SMP=y
CONFIG_PREEMPT=y
CONFIG_KSM=y
Expand All @@ -52,6 +55,7 @@ CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
# CONFIG_INET_LRO is not set
# CONFIG_IPV6 is not set
CONFIG_BPF_JIT=y
# CONFIG_WIRELESS is not set
CONFIG_NET_9P=y
CONFIG_NET_9P_VIRTIO=y
Expand All @@ -65,16 +69,17 @@ CONFIG_VIRTIO_BLK=y
CONFIG_BLK_DEV_SD=y
# CONFIG_SCSI_LOWLEVEL is not set
CONFIG_ATA=y
CONFIG_SATA_AHCI=y
CONFIG_SATA_AHCI_PLATFORM=y
CONFIG_AHCI_XGENE=y
CONFIG_PHY_XGENE=y
CONFIG_PATA_PLATFORM=y
CONFIG_PATA_OF_PLATFORM=y
CONFIG_NETDEVICES=y
CONFIG_TUN=y
CONFIG_VIRTIO_NET=y
CONFIG_NET_XGENE=y
CONFIG_SMC91X=y
CONFIG_SMSC911X=y
CONFIG_NET_XGENE=y
# CONFIG_WLAN is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_SERIO_SERPORT is not set
Expand All @@ -87,6 +92,11 @@ CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
CONFIG_SERIAL_OF_PLATFORM=y
CONFIG_VIRTIO_CONSOLE=y
# CONFIG_HW_RANDOM is not set
# CONFIG_HMC_DRV is not set
CONFIG_SPI=y
CONFIG_SPI_PL022=y
CONFIG_GPIO_PL061=y
CONFIG_GPIO_XGENE=y
# CONFIG_HWMON is not set
CONFIG_REGULATOR=y
CONFIG_REGULATOR_FIXED_VOLTAGE=y
Expand All @@ -97,13 +107,25 @@ CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
# CONFIG_LOGO_LINUX_VGA16 is not set
CONFIG_USB=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_HCD_PLATFORM=y
CONFIG_USB_ISP1760_HCD=y
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_PLATFORM=y
CONFIG_USB_STORAGE=y
CONFIG_USB_ULPI=y
CONFIG_MMC=y
CONFIG_MMC_ARMMMCI=y
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_PLTFM=y
CONFIG_MMC_SPI=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_DRV_EFI=y
CONFIG_RTC_DRV_XGENE=y
CONFIG_VIRTIO_BALLOON=y
CONFIG_VIRTIO_MMIO=y
# CONFIG_IOMMU_SUPPORT is not set
CONFIG_PHY_XGENE=y
CONFIG_EXT2_FS=y
CONFIG_EXT3_FS=y
# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
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2 changes: 2 additions & 0 deletions arch/arm64/include/asm/unistd32.h
Original file line number Diff line number Diff line change
Expand Up @@ -792,3 +792,5 @@ __SYSCALL(__NR_renameat2, sys_renameat2)
__SYSCALL(__NR_getrandom, sys_getrandom)
#define __NR_memfd_create 385
__SYSCALL(__NR_memfd_create, sys_memfd_create)
#define __NR_bpf 386
__SYSCALL(__NR_bpf, sys_bpf)
2 changes: 1 addition & 1 deletion arch/arm64/kernel/psci.c
Original file line number Diff line number Diff line change
Expand Up @@ -528,7 +528,7 @@ static int __maybe_unused cpu_psci_cpu_suspend(unsigned long index)
if (WARN_ON_ONCE(!index))
return -EINVAL;

if (state->type == PSCI_POWER_STATE_TYPE_STANDBY)
if (state[index - 1].type == PSCI_POWER_STATE_TYPE_STANDBY)
ret = psci_ops.cpu_suspend(state[index - 1], 0);
else
ret = __cpu_suspend(index, psci_suspend_finisher);
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