diff options
Diffstat (limited to 'drivers/lightnvm')
| -rw-r--r-- | drivers/lightnvm/pblk-rb.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/lightnvm/pblk-rb.c b/drivers/lightnvm/pblk-rb.c index 672ef8c47892..ec8fc314646b 100644 --- a/drivers/lightnvm/pblk-rb.c +++ b/drivers/lightnvm/pblk-rb.c @@ -367,17 +367,17 @@ static int pblk_rb_flush_point_set(struct pblk_rb *rb, struct bio *bio, flush_point = (pos == 0) ? (rb->nr_entries - 1) : (pos - 1); entry = &rb->entries[flush_point]; + pblk_rb_sync_init(rb, NULL); + /* Protect flush points */ smp_store_release(&rb->flush_point, flush_point); - if (!bio) - return 0; + if (bio) + bio_list_add(&entry->w_ctx.bios, bio); - spin_lock_irq(&rb->s_lock); - bio_list_add(&entry->w_ctx.bios, bio); - spin_unlock_irq(&rb->s_lock); + pblk_rb_sync_end(rb, NULL); - return 1; + return bio ? 1 : 0; } static int __pblk_rb_may_write(struct pblk_rb *rb, unsigned int nr_entries, |