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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2019-01-05 11:28:39 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-01-05 11:28:39 -0800 |
| commit | 078a5a4faf64fefaf13478a9091782432cad33fa (patch) | |
| tree | 35dba51671a912a07bd0b02c64921920da280cf0 /arch/arm64/mm | |
| parent | Merge tag 'for-4.21' of git://git.armlinux.org.uk/~rmk/linux-arm (diff) | |
| parent | arm64: compat: Hook up io_pgetevents() for 32-bit tasks (diff) | |
| download | linux-dev-078a5a4faf64fefaf13478a9091782432cad33fa.tar.xz linux-dev-078a5a4faf64fefaf13478a9091782432cad33fa.zip | |
Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 fixes from Will Deacon:
"I'm safely chained back up to my desk, so please pull these arm64
fixes for -rc1 that address some issues that cropped up during the
merge window:
- Prevent KASLR from mapping the top page of the virtual address
space
- Fix device-tree probing of SDEI driver
- Fix incorrect register offset definition in Hisilicon DDRC PMU
driver
- Fix compilation issue with older binutils not liking unsigned
immediates
- Fix uapi headers so that libc can provide its own sigcontext
definition
- Fix handling of private compat syscalls
- Hook up compat io_pgetevents() syscall for 32-bit tasks
- Cleanup to arm64 Makefile (including now to avoid silly conflicts)"
* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
arm64: compat: Hook up io_pgetevents() for 32-bit tasks
arm64: compat: Don't pull syscall number from regs in arm_compat_syscall
arm64: compat: Avoid sending SIGILL for unallocated syscall numbers
arm64/sve: Disentangle <uapi/asm/ptrace.h> from <uapi/asm/sigcontext.h>
arm64/sve: ptrace: Fix SVE_PT_REGS_OFFSET definition
drivers/perf: hisi: Fixup one DDRC PMU register offset
arm64: replace arm64-obj-* in Makefile with obj-*
arm64: kaslr: Reserve size of ARM64_MEMSTART_ALIGN in linear region
firmware: arm_sdei: Fix DT platform device creation
firmware: arm_sdei: fix wrong of_node_put() in init function
arm64: entry: remove unused register aliases
arm64: smp: Fix compilation error
Diffstat (limited to 'arch/arm64/mm')
| -rw-r--r-- | arch/arm64/mm/init.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/mm/init.c b/arch/arm64/mm/init.c index a8f2e4792ef9..7205a9085b4d 100644 --- a/arch/arm64/mm/init.c +++ b/arch/arm64/mm/init.c @@ -439,7 +439,7 @@ void __init arm64_memblock_init(void) * memory spans, randomize the linear region as well. */ if (memstart_offset_seed > 0 && range >= ARM64_MEMSTART_ALIGN) { - range = range / ARM64_MEMSTART_ALIGN + 1; + range /= ARM64_MEMSTART_ALIGN; memstart_addr -= ARM64_MEMSTART_ALIGN * ((range * memstart_offset_seed) >> 16); } |