Merge tag 'xfs-for-linus-4.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git...

[karo-tx-linux.git] / arch / x86 / kernel / machine_kexec_64.c

diff --git a/arch/x86/kernel/machine_kexec_64.c b/arch/x86/kernel/machine_kexec_64.c
index 819ab3f9c9c7cb1476007619b5e6998c528be30f..ba7fbba9831b88e0be4c228db2fe61b298c62d64 100644 (file)
--- a/arch/x86/kernel/machine_kexec_64.c
+++ b/arch/x86/kernel/machine_kexec_64.c
@@ -385,6 +385,7 @@ int arch_kimage_file_post_load_cleanup(struct kimage *image)
        return image->fops->cleanup(image->image_loader_data);
 }
 
+#ifdef CONFIG_KEXEC_VERIFY_SIG
 int arch_kexec_kernel_verify_sig(struct kimage *image, void *kernel,
                                 unsigned long kernel_len)
 {
@@ -395,6 +396,7 @@ int arch_kexec_kernel_verify_sig(struct kimage *image, void *kernel,
 
        return image->fops->verify_sig(kernel, kernel_len);
 }
+#endif
 
 /*
  * Apply purgatory relocations.