execve: call ptrace_syscall_exit if execve successed

refs #945
2017-09-26 14:31:07 +09:00
parent e294db7e53
commit c43c1b640a
1 changed files with 5 additions and 0 deletions
--- a/kernel/syscall.c
+++ b/kernel/syscall.c
@ -2222,6 +2222,11 @@ SYSCALL_DECLARE(execve)
 #endif /* POSTK_DEBUG_TEMP_FIX_10 */
 	}

+	if (cpu_local_var(current)->proc->ptrace) {
+		ihk_mc_syscall_ret(ctx) = 0;
+		ptrace_syscall_exit(cpu_local_var(current));
+	}
+
 	/* Unmap all memory areas of the process, userspace will be gone */
 	munmap_all();