In case of a failure when submitting a request, convert the ppa_list
addresses to the target format so that it can interpret ppas for
recovery
Signed-off-by: Javier González <javier@xxxxxxxxxxxx>
Signed-off-by: Matias Bjørling <matias@xxxxxxxxxxxx>
---
drivers/lightnvm/core.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/lightnvm/core.c b/drivers/lightnvm/core.c
index 440deb54031a..9ff348f69370 100644
--- a/drivers/lightnvm/core.c
+++ b/drivers/lightnvm/core.c
@@ -641,6 +641,7 @@ EXPORT_SYMBOL(nvm_max_phys_sects);
int nvm_submit_io(struct nvm_tgt_dev *tgt_dev, struct nvm_rq *rqd)
{
struct nvm_dev *dev = tgt_dev->parent;
+ int ret;
if (!dev->ops->submit_io)
return -ENODEV;
@@ -648,7 +649,12 @@ int nvm_submit_io(struct nvm_tgt_dev *tgt_dev, struct nvm_rq *rqd)
nvm_rq_tgt_to_dev(tgt_dev, rqd);
rqd->dev = tgt_dev;
- return dev->ops->submit_io(dev, rqd);
+
+ /* In case of error, fail with right address format */
+ ret = dev->ops->submit_io(dev, rqd);
+ if (ret)
+ nvm_rq_dev_to_tgt(tgt_dev, rqd);
+ return ret;
}
EXPORT_SYMBOL(nvm_submit_io);
--
2.7.4
