diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2019-02-11 15:25:05 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2019-02-11 18:18:07 +0300 |
| commit | 7e0a0847ed7ea02f03dd1442136a0cd684d91218 (patch) | |
| tree | 52689a0598a3233fcd466cb44c79b39d66061596 /drivers/lightnvm/pblk-core.c | |
| parent | e74ecf63ef9c3ff92bda531ed41a43ad4e75682e (diff) | |
| download | linux-7e0a0847ed7ea02f03dd1442136a0cd684d91218.tar.xz | |
lightnvm: pblk: Switch to use new generic UUID API
There are new types and helpers that are supposed to be used in new code.
As a preparation to get rid of legacy types and API functions do
the conversion here.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Javier González <javier@javigon.com>
Signed-off-by: Matias Bjørling <mb@lightnvm.io>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/lightnvm/pblk-core.c')
| -rw-r--r-- | drivers/lightnvm/pblk-core.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/lightnvm/pblk-core.c b/drivers/lightnvm/pblk-core.c index 1b5ff51faa63..2a9e9facf44f 100644 --- a/drivers/lightnvm/pblk-core.c +++ b/drivers/lightnvm/pblk-core.c @@ -1065,7 +1065,7 @@ static int pblk_line_init_metadata(struct pblk *pblk, struct pblk_line *line, bitmap_set(line->lun_bitmap, 0, lm->lun_bitmap_len); smeta_buf->header.identifier = cpu_to_le32(PBLK_MAGIC); - memcpy(smeta_buf->header.uuid, pblk->instance_uuid, 16); + guid_copy((guid_t *)&smeta_buf->header.uuid, &pblk->instance_uuid); smeta_buf->header.id = cpu_to_le32(line->id); smeta_buf->header.type = cpu_to_le16(line->type); smeta_buf->header.version_major = SMETA_VERSION_MAJOR; @@ -1874,7 +1874,8 @@ void pblk_line_close_meta(struct pblk *pblk, struct pblk_line *line) if (le32_to_cpu(emeta_buf->header.identifier) != PBLK_MAGIC) { emeta_buf->header.identifier = cpu_to_le32(PBLK_MAGIC); - memcpy(emeta_buf->header.uuid, pblk->instance_uuid, 16); + guid_copy((guid_t *)&emeta_buf->header.uuid, + &pblk->instance_uuid); emeta_buf->header.id = cpu_to_le32(line->id); emeta_buf->header.type = cpu_to_le16(line->type); emeta_buf->header.version_major = EMETA_VERSION_MAJOR; |