diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/s390/kernel/ipl.c | 3 | ||||
| -rw-r--r-- | arch/s390/kernel/os_info.c | 6 |
2 files changed, 5 insertions, 4 deletions
diff --git a/arch/s390/kernel/ipl.c b/arch/s390/kernel/ipl.c index ff3364a067ff..2c6ddced5394 100644 --- a/arch/s390/kernel/ipl.c +++ b/arch/s390/kernel/ipl.c @@ -1546,7 +1546,8 @@ static void dump_reipl_run(struct shutdown_trigger *trigger) unsigned long ipib = (unsigned long) reipl_block_actual; unsigned int csum; - csum = csum_partial(reipl_block_actual, reipl_block_actual->hdr.len, 0); + csum = (__force unsigned int) + csum_partial(reipl_block_actual, reipl_block_actual->hdr.len, 0); mem_assign_absolute(S390_lowcore.ipib, ipib); mem_assign_absolute(S390_lowcore.ipib_checksum, csum); dump_run(trigger); diff --git a/arch/s390/kernel/os_info.c b/arch/s390/kernel/os_info.c index 87f05e475ae8..753ba63182b9 100644 --- a/arch/s390/kernel/os_info.c +++ b/arch/s390/kernel/os_info.c @@ -26,7 +26,7 @@ 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 csum_partial(&os_info->version_major, size, 0); + return (__force u32)csum_partial(&os_info->version_major, size, 0); } /* @@ -46,7 +46,7 @@ void os_info_entry_add(int nr, void *ptr, u64 size) { os_info.entry[nr].addr = (u64)(unsigned long)ptr; os_info.entry[nr].size = size; - os_info.entry[nr].csum = csum_partial(ptr, size, 0); + os_info.entry[nr].csum = (__force u32)csum_partial(ptr, size, 0); os_info.csum = os_info_csum(&os_info); } @@ -93,7 +93,7 @@ static void os_info_old_alloc(int nr, int align) msg = "copy failed"; goto fail_free; } - csum = csum_partial(buf_align, size, 0); + csum = (__force u32)csum_partial(buf_align, size, 0); if (csum != os_info_old->entry[nr].csum) { msg = "checksum failed"; goto fail_free; |