diff options
| author | Rob Bradford <robert.bradford@intel.com> | 2019-05-25 13:25:59 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2019-05-25 13:48:17 +0200 |
| commit | 88447c5b93d98be847f428c39ba589779a59eb83 (patch) | |
| tree | cee45ba436e2cd3dda721a76d23a2e8c8ef4ecf7 /arch/riscv/kernel/head.S | |
| parent | 4e78921ba4dd0aca1cc89168f45039add4183f8e (diff) | |
efi: Allow the number of EFI configuration tables entries to be zero
Only try and access the EFI configuration tables if there there are any
reported. This allows EFI to be continued to used on systems where there
are no configuration table entries.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Gen Zhang <blackgod016574@gmail.com>
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/20190525112559.7917-3-ard.biesheuvel@linaro.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/riscv/kernel/head.S')
0 files changed, 0 insertions, 0 deletions