constify do_coredump() argument
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/include/linux/coredump.h b/include/linux/coredump.h
index d8eb880be..d016a12 100644
--- a/include/linux/coredump.h
+++ b/include/linux/coredump.h
@@ -15,9 +15,9 @@
extern int dump_emit(struct coredump_params *cprm, const void *addr, int nr);
extern int dump_align(struct coredump_params *cprm, int align);
#ifdef CONFIG_COREDUMP
-extern void do_coredump(siginfo_t *siginfo);
+extern void do_coredump(const siginfo_t *siginfo);
#else
-static inline void do_coredump(siginfo_t *siginfo) {}
+static inline void do_coredump(const siginfo_t *siginfo) {}
#endif
#endif /* _LINUX_COREDUMP_H */