diff options
| author | Juergen Gross <jgross@suse.com> | 2019-10-18 09:45:49 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-10-29 09:15:26 +0100 |
| commit | 3f119ae5eefb0aa84af07972586c7aa1b4a78c7d (patch) | |
| tree | 2836451542995a37275db24a78a8444b8f7119c4 | |
| parent | 7ccf3b8b7a12dc9da158c2e699c36d04b2496944 (diff) | |
xen/netback: fix error path of xenvif_connect_data()
commit 3d5c1a037d37392a6859afbde49be5ba6a70a6b3 upstream.
xenvif_connect_data() calls module_put() in case of error. This is
wrong as there is no related module_get().
Remove the superfluous module_put().
Fixes: 279f438e36c0a7 ("xen-netback: Don't destroy the netdev until the vif is shut down")
Cc: <stable@vger.kernel.org> # 3.12
Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Paul Durrant <paul@xen.org>
Reviewed-by: Wei Liu <wei.liu@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/net/xen-netback/interface.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/net/xen-netback/interface.c b/drivers/net/xen-netback/interface.c index cae691486105..e1f47b6ea3b7 100644 --- a/drivers/net/xen-netback/interface.c +++ b/drivers/net/xen-netback/interface.c @@ -706,7 +706,6 @@ err_unmap: xenvif_unmap_frontend_data_rings(queue); netif_napi_del(&queue->napi); err: - module_put(THIS_MODULE); return err; } |