diff options
Diffstat (limited to 'arch/x86/kernel/hw_breakpoint.c')
| -rw-r--r-- | arch/x86/kernel/hw_breakpoint.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/x86/kernel/hw_breakpoint.c b/arch/x86/kernel/hw_breakpoint.c index 34a5c1715148..ff9bfd40429e 100644 --- a/arch/x86/kernel/hw_breakpoint.c +++ b/arch/x86/kernel/hw_breakpoint.c @@ -261,12 +261,8 @@ static int arch_build_bp_info(struct perf_event *bp, * allow kernel breakpoints at all. */ if (attr->bp_addr >= TASK_SIZE_MAX) { -#ifdef CONFIG_KPROBES if (within_kprobe_blacklist(attr->bp_addr)) return -EINVAL; -#else - return -EINVAL; -#endif } hw->type = X86_BREAKPOINT_EXECUTE; @@ -279,6 +275,7 @@ static int arch_build_bp_info(struct perf_event *bp, hw->len = X86_BREAKPOINT_LEN_X; return 0; } + /* fall through */ default: return -EINVAL; } |