Ard Biesheuvel 63eb322d89 efi: Permit calling efi_mem_reserve_persistent() from atomic context ...

Currently, efi_mem_reserve_persistent() may not be called from atomic
context, since both the kmalloc() call and the memremap() call may
sleep.

The kmalloc() call is easy enough to fix, but the memremap() call
needs to be moved into an init hook since we cannot control the
memory allocation behavior of memremap() at the call site.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-efi@vger.kernel.org
Link: http://lkml.kernel.org/r/20181114175544.12860-6-ard.biesheuvel@linaro.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>

2018-11-15 10:04:47 +01:00

..

arm_scmi

firmware: arm_scmi: add a getter for power of performance states

2018-09-10 17:37:06 +01:00

broadcom

firmware: bcm47xx_nvram: Support small (0x6000 B) NVRAM partitions

2018-04-23 16:39:35 +01:00

efi

efi: Permit calling efi_mem_reserve_persistent() from atomic context

2018-11-15 10:04:47 +01:00

google

gsmi: Add GSMI commands to log S0ix info

2018-10-15 20:32:26 +02:00

imx

firmware: imx: add misc svc support

2018-10-08 22:09:09 +08:00

meson

firmware: meson_sm: Add serial number sysfs entry

2018-09-12 20:54:07 -07:00

tegra

firmware: tegra: bpmp: Implement suspend/resume support

2018-10-10 16:47:22 +02:00

xilinx

firmware: xilinx: Add zynqmp IOCTL API for device control

2018-10-09 13:26:21 +02:00

arm_scpi.c

treewide: devm_kzalloc() -> devm_kcalloc()

2018-06-12 16:19:22 -07:00

arm_sdei.c

…

dmi_scan.c

mm: remove include/linux/bootmem.h

2018-10-31 08:54:16 -07:00

dmi-id.c

firmware: dmi: Add access to the SKU ID string

2018-06-17 14:09:42 +02:00

dmi-sysfs.c

…

edd.c

…

iscsi_ibft_find.c

mm: remove include/linux/bootmem.h

2018-10-31 08:54:16 -07:00

iscsi_ibft.c

…

Kconfig

Merge tag 'platform-drivers-x86-v4.20-1' of git://git.infradead.org/linux-platform-drivers-x86

2018-11-01 08:42:21 -07:00

Makefile

Merge tag 'platform-drivers-x86-v4.20-1' of git://git.infradead.org/linux-platform-drivers-x86

2018-11-01 08:42:21 -07:00

memmap.c

memblock: stop using implicit alignment to SMP_CACHE_BYTES

2018-10-31 08:54:16 -07:00

pcdp.c

…

pcdp.h

…

psci_checker.c

drivers/firmware: psci_checker: stash and use topology_core_cpumask for hotplug tests

2018-07-26 00:16:58 -07:00

psci.c

…

qcom_scm-32.c

firmware: qcom: scm: Fix crash in qcom_scm_call_atomic1()

2018-05-24 22:36:45 -05:00

qcom_scm-64.c

…

qcom_scm.c

firmware: qcom: scm: Refactor clock handling

2018-09-14 00:31:52 -05:00

qcom_scm.h

…

qemu_fw_cfg.c

media: headers: fix linux/mod_devicetable.h inclusions

2018-08-02 18:30:54 -04:00

raspberrypi.c

firmware: raspberrypi: Remove VLA usage

2018-07-09 10:47:29 -07:00

scpi_pm_domain.c

firmware: Convert to using %pOFn instead of device_node.name

2018-10-04 14:16:01 -05:00

ti_sci.c

firmware: ti_sci: Provide host-id as an optional dt parameter

2018-08-28 13:22:13 -07:00

ti_sci.h

firmware: ti_sci: Switch to SPDX Licensing

2018-05-04 23:10:23 -07:00