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| author | Alan Stern <stern@rowland.harvard.edu> | 2016-08-22 16:58:53 -0400 |
|---|---|---|
| committer | Mister Oyster <oysterized@gmail.com> | 2017-04-11 10:58:03 +0200 |
| commit | bd862cb9d82371b775811d805abb50a90a0a9d9d (patch) | |
| tree | 1e712f7d2ba6ed574179284dce70e8afc6b6d9eb | |
| parent | 9a65d384b82b5491d52cefbff1b985b83e99a170 (diff) | |
USB: fix typo in wMaxPacketSize validation
commit 6c73358c83ce870c0cf32413e5cadb3b9a39c606 upstream.
The maximum value allowed for wMaxPacketSize of a high-speed interrupt
endpoint is 1024 bytes, not 1023.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Fixes: aed9d65ac327 ("USB: validate wMaxPacketValue entries in endpoint descriptors")
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Willy Tarreau <w@1wt.eu>
| -rw-r--r-- | drivers/usb/core/config.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/core/config.c b/drivers/usb/core/config.c index ecb2acbb9..b7ba1f9d8 100644 --- a/drivers/usb/core/config.c +++ b/drivers/usb/core/config.c @@ -160,7 +160,7 @@ static const unsigned short high_speed_maxpacket_maxes[4] = { [USB_ENDPOINT_XFER_CONTROL] = 64, [USB_ENDPOINT_XFER_ISOC] = 1024, [USB_ENDPOINT_XFER_BULK] = 512, - [USB_ENDPOINT_XFER_INT] = 1023, + [USB_ENDPOINT_XFER_INT] = 1024, }; static const unsigned short super_speed_maxpacket_maxes[4] = { [USB_ENDPOINT_XFER_CONTROL] = 512, |