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s390/hypfs: use store_tod_clock_ext()

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Use store_tod_clock_ext() instead of get_tod_clock_ext().
Unfortunately one usage has to be converted to a cast, since
otherwise a uapi header file would have to be changed.

Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
This commit is contained in:
Heiko Carstens 2021-02-08 16:36:52 +01:00 committed by Vasily Gorbik
parent d1deda6f2b
commit 01f224b9d7
2 changed files with 3 additions and 3 deletions
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2
arch/s390/hypfs/hypfs_diag0c.c
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@ -84,7 +84,7 @@ static int dbfs_diag0c_create(void **data, void **data_free_ptr, size_t *size)
if (IS_ERR(diag0c_data))
return PTR_ERR(diag0c_data);
memset(&diag0c_data->hdr, 0, sizeof(diag0c_data->hdr));
get_tod_clock_ext(diag0c_data->hdr.tod_ext);
store_tod_clock_ext((union tod_clock *)diag0c_data->hdr.tod_ext);
diag0c_data->hdr.len = count * sizeof(struct hypfs_diag0c_entry);
diag0c_data->hdr.version = DBFS_D0C_HDR_VERSION;
diag0c_data->hdr.count = count;

4
arch/s390/hypfs/hypfs_vm.c
View File

@ -234,7 +234,7 @@ failed:
struct dbfs_d2fc_hdr {
u64 len; /* Length of d2fc buffer without header */
u16 version; /* Version of header */
char tod_ext[STORE_CLOCK_EXT_SIZE]; /* TOD clock for d2fc */
union tod_clock tod_ext; /* TOD clock for d2fc */
u64 count; /* Number of VM guests in d2fc buffer */
char reserved[30];
} __attribute__ ((packed));
@ -252,7 +252,7 @@ static int dbfs_diag2fc_create(void **data, void **data_free_ptr, size_t *size)
d2fc = diag2fc_store(guest_query, &count, sizeof(d2fc->hdr));
if (IS_ERR(d2fc))
return PTR_ERR(d2fc);
get_tod_clock_ext(d2fc->hdr.tod_ext);
store_tod_clock_ext(&d2fc->hdr.tod_ext);
d2fc->hdr.len = count * sizeof(struct diag2fc_data);
d2fc->hdr.version = DBFS_D2FC_HDR_VERSION;
d2fc->hdr.count = count;