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| author | Sebastian Reichel <sebastian.reichel@collabora.com> | 2023-04-01 22:59:10 +0200 |
|---|---|---|
| committer | Sebastian Reichel <sebastian.reichel@collabora.com> | 2023-04-01 22:59:10 +0200 |
| commit | 9d6ff170b5ee56cf2817cbe91dd0e5e7f9d742dd (patch) | |
| tree | f785f31a780f1fc12bf0fa5845bb837320c01b6e /drivers/net/usb/smsc75xx.c | |
| parent | 7cc7478e093782d2ac176c11a966de00bd0792dc (diff) | |
| parent | e8d018dd0257f744ca50a729e3d042cf2ec9da65 (diff) | |
Merge tag 'v6.3-rc3'
Merge v6.3-rc3, so that 'acpi_quirk_skip_gpio_event_handlers'
is available, which is needed for adding x86 android tablet
support in axp288_charger.
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Diffstat (limited to 'drivers/net/usb/smsc75xx.c')
| -rw-r--r-- | drivers/net/usb/smsc75xx.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/usb/smsc75xx.c b/drivers/net/usb/smsc75xx.c index 95de452ff4da..5d6454fedb3f 100644 --- a/drivers/net/usb/smsc75xx.c +++ b/drivers/net/usb/smsc75xx.c @@ -2200,6 +2200,13 @@ static int smsc75xx_rx_fixup(struct usbnet *dev, struct sk_buff *skb) size = (rx_cmd_a & RX_CMD_A_LEN) - RXW_PADDING; align_count = (4 - ((size + RXW_PADDING) % 4)) % 4; + if (unlikely(size > skb->len)) { + netif_dbg(dev, rx_err, dev->net, + "size err rx_cmd_a=0x%08x\n", + rx_cmd_a); + return 0; + } + if (unlikely(rx_cmd_a & RX_CMD_A_RED)) { netif_dbg(dev, rx_err, dev->net, "Error rx_cmd_a=0x%08x\n", rx_cmd_a); |