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Diffstat (limited to 'arch/s390/kernel/os_info.c')
-rw-r--r--arch/s390/kernel/os_info.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/s390/kernel/os_info.c b/arch/s390/kernel/os_info.c
index 6e1824141b..a801e6bd53 100644
--- a/arch/s390/kernel/os_info.c
+++ b/arch/s390/kernel/os_info.c
@@ -29,7 +29,7 @@ static struct os_info os_info __page_aligned_data;
u32 os_info_csum(struct os_info *os_info)
{
int size = sizeof(*os_info) - offsetof(struct os_info, version_major);
- return (__force u32)csum_partial(&os_info->version_major, size, 0);
+ return (__force u32)cksm(&os_info->version_major, size, 0);
}
/*
@@ -49,7 +49,7 @@ void os_info_entry_add(int nr, void *ptr, u64 size)
{
os_info.entry[nr].addr = __pa(ptr);
os_info.entry[nr].size = size;
- os_info.entry[nr].csum = (__force u32)csum_partial(ptr, size, 0);
+ os_info.entry[nr].csum = (__force u32)cksm(ptr, size, 0);
os_info.csum = os_info_csum(&os_info);
}
@@ -98,7 +98,7 @@ static void os_info_old_alloc(int nr, int align)
msg = "copy failed";
goto fail_free;
}
- csum = (__force u32)csum_partial(buf_align, size, 0);
+ csum = (__force u32)cksm(buf_align, size, 0);
if (csum != os_info_old->entry[nr].csum) {
msg = "checksum failed";
goto fail_free;