diff options
Diffstat (limited to 'arch/s390/kernel/os_info.c')
| -rw-r--r-- | arch/s390/kernel/os_info.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/kernel/os_info.c b/arch/s390/kernel/os_info.c index e8d6c214d49..d112fc66f99 100644 --- a/arch/s390/kernel/os_info.c +++ b/arch/s390/kernel/os_info.c @@ -10,6 +10,7 @@ #include <linux/crash_dump.h> #include <linux/kernel.h> +#include <linux/slab.h> #include <asm/checksum.h> #include <asm/lowcore.h> #include <asm/os_info.h> @@ -60,7 +61,7 @@ void __init os_info_init(void) os_info.version_minor = OS_INFO_VERSION_MINOR; os_info.magic = OS_INFO_MAGIC; os_info.csum = os_info_csum(&os_info); - copy_to_absolute_zero(&S390_lowcore.os_info, &ptr, sizeof(ptr)); + mem_assign_absolute(S390_lowcore.os_info, (unsigned long) ptr); } #ifdef CONFIG_CRASH_DUMP @@ -138,7 +139,6 @@ static void os_info_old_init(void) goto fail_free; os_info_old_alloc(OS_INFO_VMCOREINFO, 1); os_info_old_alloc(OS_INFO_REIPL_BLOCK, 1); - os_info_old_alloc(OS_INFO_INIT_FN, PAGE_SIZE); pr_info("crashkernel: addr=0x%lx size=%lu\n", (unsigned long) os_info_old->crashkernel_addr, (unsigned long) os_info_old->crashkernel_size); |