[REVIEW][PATCH 13/15] signal/arm64: In ptrace_hbptriggered name the signal description string
From: Eric W. Biederman
Date: Mon Sep 24 2018 - 05:16:18 EST
This will let the description be reused shortly.
Signed-off-by: "Eric W. Biederman" <ebiederm@xxxxxxxxxxxx>
---
arch/arm64/kernel/ptrace.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/kernel/ptrace.c b/arch/arm64/kernel/ptrace.c
index 7ab75e78aa08..921267f59d0d 100644
--- a/arch/arm64/kernel/ptrace.c
+++ b/arch/arm64/kernel/ptrace.c
@@ -182,6 +182,7 @@ static void ptrace_hbptriggered(struct perf_event *bp,
struct pt_regs *regs)
{
struct arch_hw_breakpoint *bkpt = counter_arch_bp(bp);
+ const char *desc = "Hardware breakpoint trap (ptrace)";
#ifdef CONFIG_COMPAT
if (is_compat_task()) {
@@ -206,7 +207,7 @@ static void ptrace_hbptriggered(struct perf_event *bp,
#endif
arm64_force_sig_fault(SIGTRAP, TRAP_HWBKPT,
(void __user *)(bkpt->trigger),
- "Hardware breakpoint trap (ptrace)");
+ desc);
}
/*
--
2.17.1