From: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Date: Mon, 11 Jun 2018 03:20:24 -0400
Subject: [PATCH] nvmet: free smart-log buffer after use
Git-commit: c42d7a30aba5da4593f240d70a088e3be5285744
Patch-mainline: v4.18-rc1
References: bsc#1104967,FATE#325924
Free smart-log buffer allocated in the function after use.
Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Hannes Reinecke <hare@suse.com>
---
drivers/nvme/target/admin-cmd.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/nvme/target/admin-cmd.c b/drivers/nvme/target/admin-cmd.c
index 962532842769..38803576d5e1 100644
--- a/drivers/nvme/target/admin-cmd.c
+++ b/drivers/nvme/target/admin-cmd.c
@@ -119,9 +119,11 @@ static void nvmet_execute_get_log_page_smart(struct nvmet_req *req)
else
status = nvmet_get_smart_log_nsid(req, log);
if (status)
- goto out;
+ goto out_free_log;
status = nvmet_copy_to_sgl(req, 0, log, sizeof(*log));
+out_free_log:
+ kfree(log);
out:
nvmet_req_complete(req, status);
}
--
2.16.4