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path: root/drivers/lightnvm
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Diffstat (limited to 'drivers/lightnvm')
-rw-r--r--drivers/lightnvm/pblk-gc.c19
1 files changed, 9 insertions, 10 deletions
diff --git a/drivers/lightnvm/pblk-gc.c b/drivers/lightnvm/pblk-gc.c
index 65692e6d76e6..ea9f392a395e 100644
--- a/drivers/lightnvm/pblk-gc.c
+++ b/drivers/lightnvm/pblk-gc.c
@@ -84,8 +84,6 @@ static void pblk_gc_line_ws(struct work_struct *work)
struct pblk_line_ws *gc_rq_ws = container_of(work,
struct pblk_line_ws, ws);
struct pblk *pblk = gc_rq_ws->pblk;
- struct nvm_tgt_dev *dev = pblk->dev;
- struct nvm_geo *geo = &dev->geo;
struct pblk_gc *gc = &pblk->gc;
struct pblk_line *line = gc_rq_ws->line;
struct pblk_gc_rq *gc_rq = gc_rq_ws->priv;
@@ -93,13 +91,6 @@ static void pblk_gc_line_ws(struct work_struct *work)
up(&gc->gc_sem);
- gc_rq->data = vmalloc(array_size(gc_rq->nr_secs, geo->csecs));
- if (!gc_rq->data) {
- pblk_err(pblk, "could not GC line:%d (%d/%d)\n",
- line->id, *line->vsc, gc_rq->nr_secs);
- goto out;
- }
-
/* Read from GC victim block */
ret = pblk_submit_read_gc(pblk, gc_rq);
if (ret) {
@@ -189,6 +180,8 @@ static void pblk_gc_line_prepare_ws(struct work_struct *work)
struct pblk_line *line = line_ws->line;
struct pblk_line_mgmt *l_mg = &pblk->l_mg;
struct pblk_line_meta *lm = &pblk->lm;
+ struct nvm_tgt_dev *dev = pblk->dev;
+ struct nvm_geo *geo = &dev->geo;
struct pblk_gc *gc = &pblk->gc;
struct pblk_line_ws *gc_rq_ws;
struct pblk_gc_rq *gc_rq;
@@ -247,9 +240,13 @@ next_rq:
gc_rq->nr_secs = nr_secs;
gc_rq->line = line;
+ gc_rq->data = vmalloc(array_size(gc_rq->nr_secs, geo->csecs));
+ if (!gc_rq->data)
+ goto fail_free_gc_rq;
+
gc_rq_ws = kmalloc(sizeof(struct pblk_line_ws), GFP_KERNEL);
if (!gc_rq_ws)
- goto fail_free_gc_rq;
+ goto fail_free_gc_data;
gc_rq_ws->pblk = pblk;
gc_rq_ws->line = line;
@@ -281,6 +278,8 @@ out:
return;
+fail_free_gc_data:
+ vfree(gc_rq->data);
fail_free_gc_rq:
kfree(gc_rq);
fail_free_lba_list: