diff options
| -rw-r--r-- | arch/arm64/kernel/signal.c | 7 | ||||
| -rw-r--r-- | arch/arm64/kernel/signal32.c | 13 |
2 files changed, 5 insertions, 15 deletions
diff --git a/arch/arm64/kernel/signal.c b/arch/arm64/kernel/signal.c index f60c052e8d1c..e5c656d0e316 100644 --- a/arch/arm64/kernel/signal.c +++ b/arch/arm64/kernel/signal.c @@ -40,6 +40,7 @@ #include <asm/fpsimd.h> #include <asm/ptrace.h> #include <asm/signal32.h> +#include <asm/traps.h> #include <asm/vdso.h> /* @@ -565,11 +566,7 @@ asmlinkage long sys_rt_sigreturn(struct pt_regs *regs) return regs->regs[0]; badframe: - if (show_unhandled_signals) - pr_info_ratelimited("%s[%d]: bad frame in %s: pc=%08llx sp=%08llx\n", - current->comm, task_pid_nr(current), __func__, - regs->pc, regs->sp); - force_sig(SIGSEGV, current); + arm64_notify_segfault(regs->sp); return 0; } diff --git a/arch/arm64/kernel/signal32.c b/arch/arm64/kernel/signal32.c index 79feb861929b..68f5e07b592b 100644 --- a/arch/arm64/kernel/signal32.c +++ b/arch/arm64/kernel/signal32.c @@ -26,6 +26,7 @@ #include <asm/esr.h> #include <asm/fpsimd.h> #include <asm/signal32.h> +#include <asm/traps.h> #include <linux/uaccess.h> #include <asm/unistd.h> @@ -307,11 +308,7 @@ asmlinkage int compat_sys_sigreturn(struct pt_regs *regs) return regs->regs[0]; badframe: - if (show_unhandled_signals) - pr_info_ratelimited("%s[%d]: bad frame in %s: pc=%08llx sp=%08llx\n", - current->comm, task_pid_nr(current), __func__, - regs->pc, regs->compat_sp); - force_sig(SIGSEGV, current); + arm64_notify_segfault(regs->compat_sp); return 0; } @@ -344,11 +341,7 @@ asmlinkage int compat_sys_rt_sigreturn(struct pt_regs *regs) return regs->regs[0]; badframe: - if (show_unhandled_signals) - pr_info_ratelimited("%s[%d]: bad frame in %s: pc=%08llx sp=%08llx\n", - current->comm, task_pid_nr(current), __func__, - regs->pc, regs->compat_sp); - force_sig(SIGSEGV, current); + arm64_notify_segfault(regs->compat_sp); return 0; } |