diff options
| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2014-03-19 20:15:46 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2014-03-19 20:15:46 +0000 |
| commit | 566b60c04ab230b8cc3845f964306f99504b18df (patch) | |
| tree | 1897a526488c3496f4ffe5eebb39a1dd41ab731d /drivers/net/usb/mcs7830.c | |
| parent | 3ba4cea21901d90d703b52e4a806fbafa86037a6 (diff) | |
| parent | c7edc9e326d53ca5ef9bed82de0740c6b107d55b (diff) | |
Merge branch 'uprobes-v7' of git://git.linaro.org/people/dave.long/linux into devel-stable
This patch series adds basic uprobes support to ARM. It is based on
patches developed earlier by Rabin Vincent. That approach of adding
hooks into the kprobes instruction parsing code was not well received.
This approach separates the ARM instruction parsing code in kprobes out
into a separate set of functions which can be used by both kprobes and
uprobes. Both kprobes and uprobes then provide their own semantic action
tables to process the results of the parsing.
Diffstat (limited to 'drivers/net/usb/mcs7830.c')
| -rw-r--r-- | drivers/net/usb/mcs7830.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/usb/mcs7830.c b/drivers/net/usb/mcs7830.c index a305a7b2dae6..82d844a8ebd0 100644 --- a/drivers/net/usb/mcs7830.c +++ b/drivers/net/usb/mcs7830.c @@ -526,8 +526,9 @@ static int mcs7830_rx_fixup(struct usbnet *dev, struct sk_buff *skb) { u8 status; - if (skb->len == 0) { - dev_err(&dev->udev->dev, "unexpected empty rx frame\n"); + /* This check is no longer done by usbnet */ + if (skb->len < dev->net->hard_header_len) { + dev_err(&dev->udev->dev, "unexpected tiny rx frame\n"); return 0; } |