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path: root/drivers/lightnvm/pblk-write.c
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Diffstat (limited to 'drivers/lightnvm/pblk-write.c')
-rw-r--r--drivers/lightnvm/pblk-write.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/lightnvm/pblk-write.c b/drivers/lightnvm/pblk-write.c
index a896190c82f0..aef6fd7c4a0c 100644
--- a/drivers/lightnvm/pblk-write.c
+++ b/drivers/lightnvm/pblk-write.c
@@ -244,7 +244,7 @@ static int pblk_setup_w_rq(struct pblk *pblk, struct nvm_rq *rqd,
}
ppa_set_empty(&erase_ppa);
- if (likely(!e_line || !e_line->left_eblks))
+ if (likely(!e_line || !atomic_read(&e_line->left_eblks)))
pblk_map_rq(pblk, rqd, c_ctx->sentry, lun_bitmap, valid, 0);
else
pblk_map_erase_rq(pblk, rqd, c_ctx->sentry, lun_bitmap,
@@ -257,7 +257,7 @@ out:
struct nvm_geo *geo = &dev->geo;
int bit;
- e_line->left_eblks++;
+ atomic_inc(&e_line->left_eblks);
bit = erase_ppa.g.lun * geo->nr_chnls + erase_ppa.g.ch;
WARN_ON(!test_and_clear_bit(bit, e_line->erase_bitmap));
up(&pblk->erase_sem);