diff options
Diffstat (limited to 'kernel/kexec_core.c')
| -rw-r--r-- | kernel/kexec_core.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/kernel/kexec_core.c b/kernel/kexec_core.c index d5870723b8ad..c19c0dad1ebe 100644 --- a/kernel/kexec_core.c +++ b/kernel/kexec_core.c @@ -300,6 +300,8 @@ static struct page *kimage_alloc_pages(gfp_t gfp_mask, unsigned int order) { struct page *pages; + if (fatal_signal_pending(current)) + return NULL; pages = alloc_pages(gfp_mask & ~__GFP_ZERO, order); if (pages) { unsigned int count, i; @@ -587,6 +589,12 @@ static void kimage_free_extra_pages(struct kimage *image) kimage_free_page_list(&image->unusable_pages); } + +int __weak machine_kexec_post_load(struct kimage *image) +{ + return 0; +} + void kimage_terminate(struct kimage *image) { if (*image->entry != 0) @@ -1169,7 +1177,7 @@ int kernel_kexec(void) * CPU hotplug again; so re-enable it here. */ cpu_hotplug_enable(); - pr_emerg("Starting new kernel\n"); + pr_notice("Starting new kernel\n"); machine_shutdown(); } |
