diff options
| author | Javier González <jg@lightnvm.io> | 2017-06-26 11:57:21 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2017-06-26 16:27:39 -0600 |
| commit | f680f19aa6dbbbabf499250d49f18a426b14f1c2 (patch) | |
| tree | 78dbe23eb94ec0680ed1f5ece1bec7916d124a23 /drivers/lightnvm/pblk-write.c | |
| parent | f9c101523da75cd483b95f04c21242bb83960d93 (diff) | |
lightnvm: pblk: simplify meta. memory allocation
smeta size will always be suitable for a kmalloc allocation. Simplify
the code and leave the vmalloc fallback only for emeta, where the pblk
configuration has an impact.
Signed-off-by: Javier González <javier@cnexlabs.com>
Signed-off-by: Matias Bjørling <matias@cnexlabs.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/lightnvm/pblk-write.c')
| -rw-r--r-- | drivers/lightnvm/pblk-write.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/lightnvm/pblk-write.c b/drivers/lightnvm/pblk-write.c index a29a34786ac5..3db2cbe5b788 100644 --- a/drivers/lightnvm/pblk-write.c +++ b/drivers/lightnvm/pblk-write.c @@ -442,7 +442,8 @@ fail_rollback: list_add(&meta_line->list, &meta_line->list); spin_unlock(&l_mg->close_lock); fail_free_bio: - bio_put(bio); + if (likely(l_mg->emeta_alloc_type == PBLK_VMALLOC_META)) + bio_put(bio); fail_free_rqd: pblk_free_rqd(pblk, rqd, READ); return ret; |