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| author | Andrey Konovalov <andreyknvl@google.com> | 2020-08-06 23:25:01 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-07 11:33:28 -0700 |
| commit | 2c547f9da0539ad1f7ef7f08c8c82036d61b011a (patch) | |
| tree | 402cd9a10ea6c8978a40fd46c5c9e89d6a59cf99 /init | |
| parent | 8dcc1d34661d58a7889fb06517c8738d1412d1bc (diff) | |
| download | linux-2c547f9da0539ad1f7ef7f08c8c82036d61b011a.tar.gz linux-2c547f9da0539ad1f7ef7f08c8c82036d61b011a.tar.bz2 linux-2c547f9da0539ad1f7ef7f08c8c82036d61b011a.zip | |
efi: provide empty efi_enter_virtual_mode implementation
When CONFIG_EFI is not enabled, we might get an undefined reference to
efi_enter_virtual_mode() error, if this efi_enabled() call isn't inlined
into start_kernel(). This happens in particular, if start_kernel() is
annodated with __no_sanitize_address.
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Cc: Alexander Potapenko <glider@google.com>
Cc: Andrey Ryabinin <aryabinin@virtuozzo.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Elena Petrova <lenaptr@google.com>
Cc: Marco Elver <elver@google.com>
Cc: Vincenzo Frascino <vincenzo.frascino@arm.com>
Cc: Walter Wu <walter-zh.wu@mediatek.com>
Link: http://lkml.kernel.org/r/6514652d3a32d3ed33d6eb5c91d0af63bf0d1a0c.1596544734.git.andreyknvl@google.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'init')
0 files changed, 0 insertions, 0 deletions