summaryrefslogtreecommitdiffstats
path: root/arch/x86/kernel/machine_kexec_64.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86/kernel/machine_kexec_64.c')
-rw-r--r--arch/x86/kernel/machine_kexec_64.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/arch/x86/kernel/machine_kexec_64.c b/arch/x86/kernel/machine_kexec_64.c
index 1a3e2c05a8..bc0a5348b4 100644
--- a/arch/x86/kernel/machine_kexec_64.c
+++ b/arch/x86/kernel/machine_kexec_64.c
@@ -42,12 +42,9 @@ struct init_pgtable_data {
static int mem_region_callback(struct resource *res, void *arg)
{
struct init_pgtable_data *data = arg;
- unsigned long mstart, mend;
-
- mstart = res->start;
- mend = mstart + resource_size(res) - 1;
- return kernel_ident_mapping_init(data->info, data->level4p, mstart, mend);
+ return kernel_ident_mapping_init(data->info, data->level4p,
+ res->start, res->end + 1);
}
static int