nvmet: free smart-log buffer after use

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>

diff --git a/drivers/nvme/target/admin-cmd.c b/drivers/nvme/target/admin-cmd.c
index 9625328..3880357 100644 (file)
--- 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);
 }