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-rw-r--r--drivers/lightnvm/pblk-core.c3
-rw-r--r--drivers/lightnvm/pblk-init.c9
-rw-r--r--drivers/lightnvm/pblk-write.c3
-rw-r--r--drivers/lightnvm/pblk.h1
4 files changed, 8 insertions, 8 deletions
diff --git a/drivers/lightnvm/pblk-core.c b/drivers/lightnvm/pblk-core.c
index 29565f89a85e..b5f7f3f19105 100644
--- a/drivers/lightnvm/pblk-core.c
+++ b/drivers/lightnvm/pblk-core.c
@@ -665,7 +665,8 @@ next_rq:
}
reinit_completion(&wait);
- bio_put(bio);
+ if (likely(pblk->l_mg.emeta_alloc_type == PBLK_VMALLOC_META))
+ bio_put(bio);
if (rqd.error) {
if (dir == WRITE)
diff --git a/drivers/lightnvm/pblk-init.c b/drivers/lightnvm/pblk-init.c
index cd10f2d74cf9..a9115ff9555f 100644
--- a/drivers/lightnvm/pblk-init.c
+++ b/drivers/lightnvm/pblk-init.c
@@ -355,9 +355,9 @@ static void pblk_line_meta_free(struct pblk *pblk)
kfree(l_mg->vsc_list);
for (i = 0; i < PBLK_DATA_LINES; i++) {
- pblk_mfree(&l_mg->sline_meta[i], l_mg->smeta_alloc_type);
+ kfree(l_mg->sline_meta[i]);
pblk_mfree(l_mg->eline_meta[i]->buf, l_mg->emeta_alloc_type);
- kfree(&l_mg->eline_meta[i]);
+ kfree(l_mg->eline_meta[i]);
}
kfree(pblk->lines);
@@ -550,7 +550,6 @@ static int pblk_lines_alloc_metadata(struct pblk *pblk)
/* smeta is always small enough to fit on a kmalloc memory allocation,
* emeta depends on the number of LUNs allocated to the pblk instance
*/
- l_mg->smeta_alloc_type = PBLK_KMALLOC_META;
for (i = 0; i < PBLK_DATA_LINES; i++) {
l_mg->sline_meta[i] = kmalloc(lm->smeta_len, GFP_KERNEL);
if (!l_mg->sline_meta[i])
@@ -604,12 +603,12 @@ static int pblk_lines_alloc_metadata(struct pblk *pblk)
fail_free_emeta:
while (--i >= 0) {
vfree(l_mg->eline_meta[i]->buf);
- kfree(&l_mg->eline_meta[i]);
+ kfree(l_mg->eline_meta[i]);
}
fail_free_smeta:
for (i = 0; i < PBLK_DATA_LINES; i++)
- pblk_mfree(&l_mg->sline_meta[i], l_mg->smeta_alloc_type);
+ kfree(l_mg->sline_meta[i]);
return -ENOMEM;
}
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;
diff --git a/drivers/lightnvm/pblk.h b/drivers/lightnvm/pblk.h
index 6dc58d360077..3fe8b05e3de0 100644
--- a/drivers/lightnvm/pblk.h
+++ b/drivers/lightnvm/pblk.h
@@ -446,7 +446,6 @@ struct pblk_line_mgmt {
__le32 *vsc_list; /* Valid sector counts for all lines */
/* Metadata allocation type: VMALLOC | KMALLOC */
- int smeta_alloc_type;
int emeta_alloc_type;
/* Pre-allocated metadata for data lines */