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author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-10-24 15:48:04 -0400 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-10-24 15:48:04 -0400 |
commit | cdc63a059508b96cad1de793437ad2296d80ffe6 (patch) | |
tree | 634915208a439d85d61e4a06c645f3fab3a551a3 /arch/arm64/include/asm/elf.h | |
parent | 83da00fbc0c57ce6f84455156a2e3cc057fe7344 (diff) | |
parent | 3dec0fe48a8936528aae2fc3f904c2c9a34ba368 (diff) |
Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 fixes from Catalin Marinas:
- enable 48-bit VA space now that KVM has been fixed, together with a
couple of fixes for pgd allocation alignment and initial memblock
current_limit. There is still a dependency on !ARM_SMMU which needs
to be updated as it uses the page table manipulation macros of the
host kernel
- eBPF fixes following changes/conflicts during the merging window
- Compat types affecting compat_elf_prpsinfo
- Compilation error on UP builds
- ASLR fix when /proc/sys/kernel/randomize_va_space == 0
- DT definitions for CLCD support on ARMv8 model platform
* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
arm64: Fix memblock current_limit with 64K pages and 48-bit VA
arm64: ASLR: Don't randomise text when randomise_va_space == 0
arm64: vexpress: Add CLCD support to the ARMv8 model platform
arm64: Fix compilation error on UP builds
Documentation/arm64/memory.txt: fix typo
net: bpf: arm64: minor fix of type in jited
arm64: bpf: add 'load 64-bit immediate' instruction
arm64: bpf: add 'shift by register' instructions
net: bpf: arm64: address randomize and write protect JIT code
arm64: mm: Correct fixmap pagetable types
arm64: compat: fix compat types affecting struct compat_elf_prpsinfo
arm64: Align less than PAGE_SIZE pgds naturally
arm64: Allow 48-bits VA space without ARM_SMMU
Diffstat (limited to 'arch/arm64/include/asm/elf.h')
-rw-r--r-- | arch/arm64/include/asm/elf.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm64/include/asm/elf.h b/arch/arm64/include/asm/elf.h index 01d3aab64b79..1f65be393139 100644 --- a/arch/arm64/include/asm/elf.h +++ b/arch/arm64/include/asm/elf.h | |||
@@ -126,7 +126,7 @@ typedef struct user_fpsimd_state elf_fpregset_t; | |||
126 | * that it will "exec", and that there is sufficient room for the brk. | 126 | * that it will "exec", and that there is sufficient room for the brk. |
127 | */ | 127 | */ |
128 | extern unsigned long randomize_et_dyn(unsigned long base); | 128 | extern unsigned long randomize_et_dyn(unsigned long base); |
129 | #define ELF_ET_DYN_BASE (randomize_et_dyn(2 * TASK_SIZE_64 / 3)) | 129 | #define ELF_ET_DYN_BASE (2 * TASK_SIZE_64 / 3) |
130 | 130 | ||
131 | /* | 131 | /* |
132 | * When the program starts, a1 contains a pointer to a function to be | 132 | * When the program starts, a1 contains a pointer to a function to be |
@@ -169,7 +169,7 @@ extern unsigned long arch_randomize_brk(struct mm_struct *mm); | |||
169 | #define COMPAT_ELF_PLATFORM ("v8l") | 169 | #define COMPAT_ELF_PLATFORM ("v8l") |
170 | #endif | 170 | #endif |
171 | 171 | ||
172 | #define COMPAT_ELF_ET_DYN_BASE (randomize_et_dyn(2 * TASK_SIZE_32 / 3)) | 172 | #define COMPAT_ELF_ET_DYN_BASE (2 * TASK_SIZE_32 / 3) |
173 | 173 | ||
174 | /* AArch32 registers. */ | 174 | /* AArch32 registers. */ |
175 | #define COMPAT_ELF_NGREG 18 | 175 | #define COMPAT_ELF_NGREG 18 |