Sai Praneeth 9dbbedaa61 efi: Make efi_rts_work accessible to efi page fault handler ...

After the kernel has booted, if any accesses by firmware causes a page
fault, the efi page fault handler would freeze efi_rts_wq and schedules
a new process. To do this, the efi page fault handler needs
efi_rts_work. Hence, make it accessible.

There will be no race conditions in accessing this structure, because
all the calls to efi runtime services are already serialized.

Tested-by: Bhupesh Sharma <bhsharma@redhat.com>
Suggested-by: Matt Fleming <matt@codeblueprint.co.uk>
Based-on-code-from: Ricardo Neri <ricardo.neri@intel.com>
Signed-off-by: Sai Praneeth Prakhya <sai.praneeth.prakhya@intel.com>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>

2018-09-26 12:14:50 +02:00

..

libstub

efi/libstub: arm: support building with clang

2018-09-26 12:03:58 +02:00

test

efi/efi_test: add exporting ResetSystem runtime service

2018-09-26 12:04:00 +02:00

apple-properties.c

device property: Get rid of union aliasing

2018-05-17 12:47:21 +02:00

arm-init.c

efi/arm: preserve early mapping of UEFI memory map longer for BGRT

2018-07-23 15:33:18 +01:00

arm-runtime.c

efi/arm: map UEFI memory map even w/o runtime services enabled

2018-07-23 15:34:11 +01:00

capsule-loader.c

efi/capsule-loader: Don't output reset log when reset flags are not set

2018-05-14 08:57:49 +02:00

capsule.c

treewide: kzalloc() -> kcalloc()

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

cper-arm.c

efi/cper: Remove the INDENT_SP silliness

2018-05-14 08:57:47 +02:00

cper-x86.c

efi: Decode IA32/X64 Context Info structure

2018-05-14 08:57:48 +02:00

cper.c

efi/cper: Use consistent types for UUIDs

2018-07-22 14:13:43 +02:00

dev-path-parser.c

efi: Add device path parser

2016-11-13 08:23:15 +01:00

efi-bgrt.c

efi/bgrt: Drop __initdata from bgrt_image_size

2018-07-03 17:43:10 +02:00

efi-pstore.c

pstore: Convert internal records to timespec64

2018-06-05 16:57:31 -07:00

efi.c

efi: add API to reserve memory persistently across kexec reboot

2018-09-26 12:03:57 +02:00

efibc.c

efibc: Report more information in the error messages

2016-06-27 13:06:54 +02:00

efivars.c

efi: Don't use spinlocks for efi vars

2016-09-09 16:08:42 +01:00

esrt.c

efi/esrt: Only call efi_mem_reserve() for boot services memory

2018-07-17 09:15:05 +02:00

fake_mem.c

x86/efi: Don't allocate memmap through memblock after mm_init()

2017-01-07 08:58:07 +01:00

Kconfig

efi/libstub/arm: Add opt-in Kconfig option for the DTB loader

2018-07-16 00:43:12 +02:00

Makefile

efi: Decode IA32/X64 Processor Error Section

2018-05-14 08:57:47 +02:00

memattr.c

x86/efi: Add support for EFI_MEMORY_ATTRIBUTES_TABLE

2017-02-01 08:45:44 +01:00

memmap.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

reboot.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

runtime-map.c

treewide: kzalloc() -> kcalloc()

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

runtime-wrappers.c

efi: Make efi_rts_work accessible to efi page fault handler

2018-09-26 12:14:50 +02:00

tpm.c

efi: call get_event_log before ExitBootServices

2018-01-08 12:58:35 +02:00

vars.c

efi: Don't use spinlocks for efi vars

2016-09-09 16:08:42 +01:00