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| author | Thierry Reding <treding@nvidia.com> | 2016-02-15 20:12:03 +0100 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2016-02-15 20:15:43 +0100 |
| commit | d8510553e26bc872b94f6bdc02523bfd7a7c5298 (patch) | |
| tree | c8b1b0abb383833c4950cafbd973291c63d516bd | |
| parent | 9121e6d455fe150affa72b9230eb1d967cb0868e (diff) | |
| download | linux-next-d8510553e26bc872b94f6bdc02523bfd7a7c5298.tar.gz | |
arm64/efi: Make strnlen() available to the EFI namespace
Changes introduced in the upstream version of libfdt pulled in by commit
91feabc2e224 ("scripts/dtc: Update to upstream commit b06e55c88b9b") use
the strnlen() function, which isn't currently available to the EFI name-
space. Add it to the EFI namespace to avoid a linker error.
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
| -rw-r--r-- | arch/arm64/kernel/image.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm64/kernel/image.h b/arch/arm64/kernel/image.h index c9c62cab25a4..8a1978f4a555 100644 --- a/arch/arm64/kernel/image.h +++ b/arch/arm64/kernel/image.h @@ -96,6 +96,8 @@ __efistub_strcmp = KALLSYMS_HIDE(__pi_strcmp); __efistub_strncmp = KALLSYMS_HIDE(__pi_strncmp); __efistub___flush_dcache_area = KALLSYMS_HIDE(__pi___flush_dcache_area); +__efistub_strnlen = KALLSYMS_HIDE(strnlen); + #ifdef CONFIG_KASAN __efistub___memcpy = KALLSYMS_HIDE(__pi_memcpy); __efistub___memmove = KALLSYMS_HIDE(__pi_memmove); |