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e1ac4b2406
linux/drivers/firmware/efi
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Chester Lin e1ac4b2406 efi: generalize efi_get_secureboot 
Generalize the efi_get_secureboot() function so not only efistub but also
other subsystems can use it.

Note that the MokSbState handling is not factored out: the variable is
boot time only, and so it cannot be parameterized as easily. Also, the
IMA code will switch to this version in a future patch, and it does not
incorporate the MokSbState exception in the first place.

Note that the new efi_get_secureboot_mode() helper treats any failures
to read SetupMode as setup mode being disabled.

Co-developed-by: Chester Lin <clin@suse.com>
Signed-off-by: Chester Lin <clin@suse.com>
Acked-by: Mimi Zohar <zohar@linux.ibm.com>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
2020-11-04 23:05:40 +01:00
..
libstub efi: generalize efi_get_secureboot 2020-11-04 23:05:40 +01:00
test efi_test: get rid of pointless access_ok() 2020-05-29 11:05:54 -04:00
apple-properties.c efi/dev-path-parser: Add struct definition for vendor type device path nodes 2020-02-23 21:59:42 +01:00
arm-runtime.c mm: reorder includes after introduction of linux/pgtable.h 2020-06-09 09:39:13 -07:00
capsule-loader.c efi/capsule-loader: Drop superfluous assignment 2020-02-23 21:58:31 +01:00
capsule.c efi: Replace GPL license boilerplate with SPDX headers 2019-02-04 08:27:25 +01:00
cper-arm.c efi: Replace GPL license boilerplate with SPDX headers 2019-02-04 08:27:25 +01:00
cper-x86.c efi: Decode IA32/X64 Context Info structure 2018-05-14 08:57:48 +02:00
cper.c cper,edac,efi: Memory Error Record: bank group/address and chip id 2020-09-17 10:19:52 +03:00
dev-path-parser.c efi/dev-path-parser: Add struct definition for vendor type device path nodes 2020-02-23 21:59:42 +01:00
earlycon.c efi/earlycon: Fix early printk for wider fonts 2020-05-12 12:29:45 +02:00
efi-bgrt.c efi/bgrt: Accept BGRT tables with a version of 0 2020-02-22 23:37:37 +01:00
efi-init.c efi: Support for MOK variable config table 2020-09-16 18:53:42 +03:00
efi-pstore.c efi: pstore: move workqueue handling out of efivars 2020-09-29 19:40:57 +02:00
efi.c Merge branch 'efi/urgent' into efi/core, to pick up fixes 2020-10-12 13:38:31 +02:00
efibc.c efi: efibc: check for efivars write capability 2020-09-15 18:22:47 +03:00
efivars.c efi: efivars: limit availability to X86 builds 2020-09-29 19:40:57 +02:00
embedded-firmware.c test_firmware: Test platform fw loading on non-EFI systems 2020-09-10 18:19:16 +02:00
esrt.c efi/esrt: Fix reference count leak in esre_create_sysfs_entry. 2020-06-15 14:38:56 +02:00
fake_mem.c efi: Fix handling of multiple efi_fake_mem= entries 2020-01-20 08:14:29 +01:00
fake_mem.h x86/efi: Add efi_fake_mem support for EFI_MEMORY_SP 2019-11-07 15:44:23 +01:00
fdtparams.c efi/arm: Rewrite FDT param discovery routines 2020-02-23 21:59:42 +01:00
Kconfig efi/libstub: EFI_GENERIC_STUB_INITRD_CMDLINE_LOADER should not default to yes 2020-10-29 00:36:13 +01:00
Makefile RISC-V Patches for the 5.10 Merge Window, Part 1 2020-10-19 18:18:30 -07:00
memattr.c efi: Move mem_attr_table out of struct efi 2020-02-23 21:59:42 +01:00
memmap.c efi: Fix handling of multiple efi_fake_mem= entries 2020-01-20 08:14:29 +01:00
mokvar-table.c efi: mokvar: add missing include of asm/early_ioremap.h 2020-10-02 10:08:29 +02:00
rci2-table.c efi: Don't attempt to map RCI2 config table if it doesn't exist 2019-12-10 12:13:02 +01:00
reboot.c efi: Use EFI ResetSystem only when available 2020-02-23 21:59:42 +01:00
riscv-runtime.c RISC-V: Add EFI runtime services 2020-10-02 14:31:28 -07:00
runtime-map.c efi: Replace GPL license boilerplate with SPDX headers 2019-02-04 08:27:25 +01:00
runtime-wrappers.c efi: Add 'runtime' pointer to struct efi 2020-02-23 21:59:42 +01:00
tpm.c EFI fixes for v5.7-rc6: 2020-05-22 20:06:25 +02:00
vars.c Merge branch 'efi/urgent' into efi/core, to pick up fixes 2020-10-12 13:38:31 +02:00
x86_fake_mem.c efi/fake_mem: arrange for a resource entry per efi_fake_mem instance 2020-10-13 18:38:27 -07:00