1 files changed, 6 insertions, 1 deletions

diff --git a/arch/s390/kernel/ptrace.c b/arch/s390/kernel/ptrace.c
index f4eb37680b91..e4be113fbac6 100644
--- a/arch/s390/kernel/ptrace.c
+++ b/arch/s390/kernel/ptrace.c
@@ -719,7 +719,11 @@ asmlinkage long do_syscall_trace_enter(struct pt_regs *regs)
         long ret = 0;
 
         /* Do the secure computing check first. */
-        secure_computing_strict(regs->gprs[2]);
+        if (secure_computing(regs->gprs[2])) {
+                /* seccomp failures shouldn't expose any additional code. */
+                ret = -1;
+                goto out;
+        }
 
         /*
          * The sysc_tracesys code in entry.S stored the system
@@ -745,6 +749,7 @@ asmlinkage long do_syscall_trace_enter(struct pt_regs *regs)
                             regs->gprs[2], regs->orig_gpr2,
                             regs->gprs[3], regs->gprs[4],
                             regs->gprs[5]);
+out:
         return ret ?: regs->gprs[2];
 }