Messages in this thread Patch in this message | | | From | "Felipe F. Tonello" <> | Subject | [PATCH v4 4/7] usb: gadget: f_midi: fix leak on failed to enqueue out requests | Date | Mon, 26 Oct 2015 16:55:06 +0000 |
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This patch fixes a memory leak that occurs when an endpoint fails to enqueue the request. If that happens the complete function will never be called, thus never freeing the request.
Signed-off-by: Felipe F. Tonello <eu@felipetonello.com> --- drivers/usb/gadget/function/f_midi.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/usb/gadget/function/f_midi.c b/drivers/usb/gadget/function/f_midi.c index 4c01c8a..0e9cdeb 100644 --- a/drivers/usb/gadget/function/f_midi.c +++ b/drivers/usb/gadget/function/f_midi.c @@ -344,6 +344,7 @@ static int f_midi_set_alt(struct usb_function *f, unsigned intf, unsigned alt) if (err) { ERROR(midi, "%s queue req: %d\n", midi->out_ep->name, err); + free_ep_req(midi->out_ep, req); } } -- 2.1.4
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