dm table: remove unused buggy code that extends the targets array

[platform/adaptation/renesas_rcar/renesas_kernel.git] / kernel / kexec.c

diff --git a/kernel/kexec.c b/kernel/kexec.c
index 2a74f30..d0d8fca 100644 (file)
--- a/kernel/kexec.c
+++ b/kernel/kexec.c
@@ -47,6 +47,9 @@ u32 vmcoreinfo_note[VMCOREINFO_NOTE_SIZE/4];
 size_t vmcoreinfo_size;
 size_t vmcoreinfo_max_size = sizeof(vmcoreinfo_data);
 
+/* Flag to indicate we are going to kexec a new kernel */
+bool kexec_in_progress = false;
+
 /* Location of the reserved area for the crash kernel */
 struct resource crashk_res = {
        .name  = "Crash kernel",
@@ -921,7 +924,7 @@ static int kimage_load_segment(struct kimage *image,
  *   reinitialize them.
  *
  * - A machine specific part that includes the syscall number
- *   and the copies the image to it's final destination.  And
+ *   and then copies the image to it's final destination.  And
  *   jumps into the image at entry.
  *
  * kexec does not sync, or unmount filesystems so if you need
@@ -1675,6 +1678,7 @@ int kernel_kexec(void)
        } else
 #endif
        {
+               kexec_in_progress = true;
                kernel_restart_prepare(NULL);
                printk(KERN_EMERG "Starting new kernel\n");
                machine_shutdown();