coredump: make core dump functionality optional

[linux-block.git] / include / linux / binfmts.h

diff --git a/include/linux/binfmts.h b/include/linux/binfmts.h
index 366422bc1633cecda39235276569f283faf0bf46..00e2e8908953d4eb314f4f91e720903ec309a45b 100644 (file)
--- a/include/linux/binfmts.h
+++ b/include/linux/binfmts.h
@@ -132,7 +132,11 @@ extern int copy_strings_kernel(int argc, const char *const *argv,
                               struct linux_binprm *bprm);
 extern int prepare_bprm_creds(struct linux_binprm *bprm);
 extern void install_exec_creds(struct linux_binprm *bprm);
+#ifdef CONFIG_COREDUMP
 extern void do_coredump(long signr, int exit_code, struct pt_regs *regs);
+#else
+static inline void do_coredump(long signr, int exit_code, struct pt_regs *regs) {}
+#endif
 extern void set_binfmt(struct linux_binfmt *new);
 extern void free_bprm(struct linux_binprm *);