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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2020-09-04 13:40:59 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-09-04 13:40:59 -0700 |
| commit | 09274aed9021642cb3e5e0eb0e657a13ee3eafed (patch) | |
| tree | f64f49430dded62d5f095e4f2ed771733332b981 /arch | |
| parent | Merge tag 'mips_fixes_5.9_1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux (diff) | |
| parent | arm64/module: set trampoline section flags regardless of CONFIG_DYNAMIC_FTRACE (diff) | |
| download | wireguard-linux-09274aed9021642cb3e5e0eb0e657a13ee3eafed.tar.xz wireguard-linux-09274aed9021642cb3e5e0eb0e657a13ee3eafed.zip | |
Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 fixes from Catalin Marinas:
- Fix the loading of modules built with binutils-2.35. This version
produces writable and executable .text.ftrace_trampoline section
which is rejected by the kernel.
- Remove the exporting of cpu_logical_map() as the Tegra driver has now
been fixed and no longer uses this function.
* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
arm64/module: set trampoline section flags regardless of CONFIG_DYNAMIC_FTRACE
arm64: Remove exporting cpu_logical_map symbol
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/kernel/module-plts.c | 3 | ||||
| -rw-r--r-- | arch/arm64/kernel/setup.c | 1 |
2 files changed, 1 insertions, 3 deletions
diff --git a/arch/arm64/kernel/module-plts.c b/arch/arm64/kernel/module-plts.c index 0ce3a28e3347..2e224435c024 100644 --- a/arch/arm64/kernel/module-plts.c +++ b/arch/arm64/kernel/module-plts.c @@ -305,8 +305,7 @@ int module_frob_arch_sections(Elf_Ehdr *ehdr, Elf_Shdr *sechdrs, mod->arch.core.plt_shndx = i; else if (!strcmp(secstrings + sechdrs[i].sh_name, ".init.plt")) mod->arch.init.plt_shndx = i; - else if (IS_ENABLED(CONFIG_DYNAMIC_FTRACE) && - !strcmp(secstrings + sechdrs[i].sh_name, + else if (!strcmp(secstrings + sechdrs[i].sh_name, ".text.ftrace_trampoline")) tramp = sechdrs + i; else if (sechdrs[i].sh_type == SHT_SYMTAB) diff --git a/arch/arm64/kernel/setup.c b/arch/arm64/kernel/setup.c index 77c4c9bad1b8..53acbeca4f57 100644 --- a/arch/arm64/kernel/setup.c +++ b/arch/arm64/kernel/setup.c @@ -280,7 +280,6 @@ u64 cpu_logical_map(int cpu) { return __cpu_logical_map[cpu]; } -EXPORT_SYMBOL_GPL(cpu_logical_map); void __init __no_sanitize_address setup_arch(char **cmdline_p) { |