diff options
Diffstat (limited to '')
-rw-r--r-- | arch/arm64/kernel/probes/uprobes.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm64/kernel/probes/uprobes.c b/arch/arm64/kernel/probes/uprobes.c index a412d8edbcd2..d49aef2657cd 100644 --- a/arch/arm64/kernel/probes/uprobes.c +++ b/arch/arm64/kernel/probes/uprobes.c @@ -21,7 +21,7 @@ void arch_uprobe_copy_ixol(struct page *page, unsigned long vaddr, memcpy(dst, src, len); /* flush caches (dcache/icache) */ - sync_icache_aliases(dst, len); + sync_icache_aliases((unsigned long)dst, (unsigned long)dst + len); kunmap_atomic(xol_page_kaddr); } @@ -38,7 +38,7 @@ int arch_uprobe_analyze_insn(struct arch_uprobe *auprobe, struct mm_struct *mm, /* TODO: Currently we do not support AARCH32 instruction probing */ if (mm->context.flags & MMCF_AARCH32) - return -ENOTSUPP; + return -EOPNOTSUPP; else if (!IS_ALIGNED(addr, AARCH64_INSN_SIZE)) return -EINVAL; @@ -166,7 +166,7 @@ int arch_uprobe_exception_notify(struct notifier_block *self, } static int uprobe_breakpoint_handler(struct pt_regs *regs, - unsigned int esr) + unsigned long esr) { if (uprobe_pre_sstep_notifier(regs)) return DBG_HOOK_HANDLED; @@ -175,7 +175,7 @@ static int uprobe_breakpoint_handler(struct pt_regs *regs, } static int uprobe_single_step_handler(struct pt_regs *regs, - unsigned int esr) + unsigned long esr) { struct uprobe_task *utask = current->utask; |