1 files changed, 1 insertions, 0 deletions

diff --git a/arch/um/os-Linux/trap.c b/arch/um/os-Linux/trap.c
index 1df231a26244..d221214d2ed5 100644
--- a/arch/um/os-Linux/trap.c
+++ b/arch/um/os-Linux/trap.c
@@ -16,6 +16,7 @@ void usr2_handler(int sig, union uml_pt_regs *regs)
         CHOOSE_MODE(syscall_handler_tt(sig, regs), (void) 0);
 }
 
+/* Initialized from linux_main() */
 void (*sig_info[NSIG])(int, union uml_pt_regs *);
 
 void os_fill_handlinfo(struct kern_handlers h)