diff options
Diffstat (limited to 'arch/x86/mach-default/setup.c')
| -rw-r--r-- | arch/x86/mach-default/setup.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/x86/mach-default/setup.c b/arch/x86/mach-default/setup.c index 0c28a071824..56b4c39cb7f 100644 --- a/arch/x86/mach-default/setup.c +++ b/arch/x86/mach-default/setup.c @@ -153,6 +153,7 @@ late_initcall(print_ipi_mode); char * __init machine_specific_memory_setup(void) { char *who; + int new_nr; who = "BIOS-e820"; @@ -163,7 +164,11 @@ char * __init machine_specific_memory_setup(void) * Otherwise fake a memory map; one section from 0k->640k, * the next section from 1mb->appropriate_mem_k */ - sanitize_e820_map(boot_params.e820_map, &boot_params.e820_entries); + new_nr = boot_params.e820_entries; + sanitize_e820_map(boot_params.e820_map, + ARRAY_SIZE(boot_params.e820_map), + &new_nr); + boot_params.e820_entries = new_nr; if (copy_e820_map(boot_params.e820_map, boot_params.e820_entries) < 0) { unsigned long mem_size; |