From 9cf85b3af2dbef8d4af4604d5eaf8ca090475b7a Mon Sep 17 00:00:00 2001 From: Paolo 'Blaisorblade' Giarrusso Date: Mon, 10 Apr 2006 22:53:31 -0700 Subject: [PATCH] uml: request format warnings to GCC for appropriate functions Add the format attribute to prototypes so GCC warns about improper usage. Signed-off-by: Paolo 'Blaisorblade' Giarrusso Cc: Jeff Dike Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/um/include/user_util.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'arch/um/include/user_util.h') diff --git a/arch/um/include/user_util.h b/arch/um/include/user_util.h index fe0c29b5144..802d7842514 100644 --- a/arch/um/include/user_util.h +++ b/arch/um/include/user_util.h @@ -55,7 +55,8 @@ extern int get_pty(void); extern void *um_kmalloc(int size); extern int switcheroo(int fd, int prot, void *from, void *to, int size); extern void do_exec(int old_pid, int new_pid); -extern void tracer_panic(char *msg, ...); +extern void tracer_panic(char *msg, ...) + __attribute__ ((format (printf, 1, 2))); extern int detach(int pid, int sig); extern int attach(int pid); extern void kill_child_dead(int pid); -- cgit v1.2.3