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| author | Linux Build Service Account <lnxbuild@quicinc.com> | 2017-08-03 20:51:03 -0700 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2017-08-03 20:51:03 -0700 |
| commit | ab774aaad3dcda52e6b8bc5995803cfbd0f42539 (patch) | |
| tree | 984aa57a788c09a097738703bf89aec6096aba09 | |
| parent | 66bb3e355858a5273388bd62816e3da53465c630 (diff) | |
| parent | 77bc3988885ea7ba5afe16e1a5e63e8ec6269748 (diff) | |
Merge "usb: f_rndis: Fix rndis message parsing of erroneous requests"
| -rw-r--r-- | drivers/usb/gadget/function/f_rndis.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/usb/gadget/function/f_rndis.c b/drivers/usb/gadget/function/f_rndis.c index 13888821109d..0917bc500023 100644 --- a/drivers/usb/gadget/function/f_rndis.c +++ b/drivers/usb/gadget/function/f_rndis.c @@ -463,6 +463,12 @@ static void rndis_command_complete(struct usb_ep *ep, struct usb_request *req) int status; rndis_init_msg_type *buf; + if (req->status != 0) { + pr_err("%s: RNDIS command completion error:%d\n", + __func__, req->status); + return; + } + /* received RNDIS command from USB_CDC_SEND_ENCAPSULATED_COMMAND */ // spin_lock(&dev->lock); status = rndis_msg_parser(rndis->params, (u8 *) req->buf); |