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| author |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-13 12:11:40 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-13 12:11:40 +0100 |
| commit | 845f081002eebd7a1216fc0a5ef2c862dc6d093e (patch) | |
| tree | 41f5ee3829836aafc4d872edf2c2e22390ae6034 /drivers/usb/dwc3 | |
| parent | usbip: Fix unsafe unaligned pointer usage (diff) | |
| parent | Linux 5.5-rc6 (diff) | |
| download | linux-dev-845f081002eebd7a1216fc0a5ef2c862dc6d093e.tar.xz linux-dev-845f081002eebd7a1216fc0a5ef2c862dc6d093e.zip | |
Merge 5.5-rc6 into usb-next
We need the USB fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/dwc3')
| -rw-r--r-- | drivers/usb/dwc3/gadget.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index 0c960a97ea02..154f3f3e8cff 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -2467,6 +2467,13 @@ static int dwc3_gadget_ep_reclaim_trb_linear(struct dwc3_ep *dep, static bool dwc3_gadget_ep_request_completed(struct dwc3_request *req) { + /* + * For OUT direction, host may send less than the setup + * length. Return true for all OUT requests. + */ + if (!req->direction) + return true; + return req->request.actual == req->request.length; } |