diff options
Diffstat (limited to 'drivers/lightnvm/pblk-write.c')
| -rw-r--r-- | drivers/lightnvm/pblk-write.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/lightnvm/pblk-write.c b/drivers/lightnvm/pblk-write.c index fa8726493b39..3ddd16f47106 100644 --- a/drivers/lightnvm/pblk-write.c +++ b/drivers/lightnvm/pblk-write.c @@ -148,9 +148,11 @@ static void pblk_prepare_resubmit(struct pblk *pblk, unsigned int sentry, w_ctx = &entry->w_ctx; /* Check if the lba has been overwritten */ - ppa_l2p = pblk_trans_map_get(pblk, w_ctx->lba); - if (!pblk_ppa_comp(ppa_l2p, entry->cacheline)) - w_ctx->lba = ADDR_EMPTY; + if (w_ctx->lba != ADDR_EMPTY) { + ppa_l2p = pblk_trans_map_get(pblk, w_ctx->lba); + if (!pblk_ppa_comp(ppa_l2p, entry->cacheline)) + w_ctx->lba = ADDR_EMPTY; + } /* Mark up the entry as submittable again */ flags = READ_ONCE(w_ctx->flags); |