From: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
In the too many bad blocks error handling case, we should release all
the allocated resources, otherwise it will cause memory leak.
Fixes: 2deeefc02dff ("lightnvm: pblk: fail gracefully on line alloc. failure")
Signed-off-by: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
Reviewed-by: Hans Holmberg <hans.holmberg@xxxxxxxxxxxx>
Signed-off-by: Matias Bjørling <mb@xxxxxxxxxxx>
---
drivers/lightnvm/pblk-init.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/lightnvm/pblk-init.c b/drivers/lightnvm/pblk-init.c
index e0db0cb3122d..e3573880dbda 100644
--- a/drivers/lightnvm/pblk-init.c
+++ b/drivers/lightnvm/pblk-init.c
@@ -1024,7 +1024,8 @@ static int pblk_lines_init(struct pblk *pblk)
if (!nr_free_chks) {
pblk_err(pblk, "too many bad blocks prevent for sane instance\n");
- return -EINTR;
+ ret = -EINTR;
+ goto fail_free_lines;
}
pblk_set_provision(pblk, nr_free_chks);
--
2.17.1
