diff options
| -rw-r--r-- | kernel/vmcore_info.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/kernel/vmcore_info.c b/kernel/vmcore_info.c index fe9bf8db1922..22b3205dd4dc 100644 --- a/kernel/vmcore_info.c +++ b/kernel/vmcore_info.c @@ -137,7 +137,9 @@ EXPORT_SYMBOL_GPL(hwerr_log_error_type); static int __init crash_save_vmcoreinfo_init(void) { - vmcoreinfo_data = (unsigned char *)get_zeroed_page(GFP_KERNEL); + int order; + order = get_order(VMCOREINFO_BYTES); + vmcoreinfo_data = (unsigned char *)__get_free_pages(GFP_KERNEL | __GFP_ZERO, order); if (!vmcoreinfo_data) { pr_warn("Memory allocation for vmcoreinfo_data failed\n"); return -ENOMEM; @@ -146,7 +148,7 @@ static int __init crash_save_vmcoreinfo_init(void) vmcoreinfo_note = alloc_pages_exact(VMCOREINFO_NOTE_SIZE, GFP_KERNEL | __GFP_ZERO); if (!vmcoreinfo_note) { - free_page((unsigned long)vmcoreinfo_data); + free_pages((unsigned long)vmcoreinfo_data, order); vmcoreinfo_data = NULL; pr_warn("Memory allocation for vmcoreinfo_note failed\n"); return -ENOMEM; |