nbd_config is allocated in nbd_alloc_config(), but never freed.
Fixes: 5ea8d10802ec ("nbd: separate out the config information")
Signed-off-by: Ilya Dryomov <idryo...@gmail.com>
---
drivers/block/nbd.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c
index 9a7bb2c29447..882fb9efbab1 100644
--- a/drivers/block/nbd.c
+++ b/drivers/block/nbd.c
@@ -940,6 +940,7 @@ static int nbd_reconnect_socket(struct nbd_device *nbd,
unsigned long arg)
/* Reset all properties of an NBD device */
static void nbd_reset(struct nbd_device *nbd)
{
+ kfree(nbd->config);
nbd->config = NULL;
nbd->tag_set.timeout = 0;
queue_flag_clear_unlocked(QUEUE_FLAG_DISCARD, nbd->disk->queue);
--
2.4.3
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