From: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
There is a small memory leak on the error paths.
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
drivers/usb/gadget/f_midi.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/drivers/usb/gadget/f_midi.c b/drivers/usb/gadget/f_midi.c
index ef1bc7a..67b2229 100644
--- a/drivers/usb/gadget/f_midi.c
+++ b/drivers/usb/gadget/f_midi.c
@@ -951,7 +951,7 @@ int __init f_midi_bind_config(struct usb_configuration *c,
struct gmidi_in_port *port = kzalloc(sizeof(*port), GFP_KERNEL);
if (!port) {
status = -ENOMEM;
- goto fail;
+ goto setup_fail;
}
port->midi = midi;
@@ -989,6 +989,8 @@ int __init f_midi_bind_config(struct usb_configuration *c,
return 0;
setup_fail:
+ for (--i; i >= 0; i--)
+ kfree(midi->in_port[i]);
kfree(midi);
fail:
return status;
--
1.7.7
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
