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authorAdam Baker <linux@baker-net.org.uk>2008-03-09 21:43:27 (GMT)
committerJohn W. Linville <linville@tuxdriver.com>2008-03-13 20:02:35 (GMT)
commitfd07e06380a1fe2b2c505d00563a63cfb63d7ceb (patch)
tree4bf5c8ab6d38941ef9b7f8fc86db7dfee64a577a /drivers
parent8af244ccb14a4367568db11c5e78b45a4c2cf77e (diff)
downloadlinux-fsl-qoriq-fd07e06380a1fe2b2c505d00563a63cfb63d7ceb.tar.xz
rt2x00:correct rx packet length for USB devices
When fixing up the packet alignment, if we had to add 2 bytes to the front of the skb we need to remember to take them off the end afterwards. This fixes reception of encrypted packets which were otherwise failing with an invalid ICV. Signed-off-by: Adam Baker <linux@baker-net.org.uk> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00usb.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.c b/drivers/net/wireless/rt2x00/rt2x00usb.c
index eec9111..5a33167 100644
--- a/drivers/net/wireless/rt2x00/rt2x00usb.c
+++ b/drivers/net/wireless/rt2x00/rt2x00usb.c
@@ -299,6 +299,7 @@ static void rt2x00usb_interrupt_rxdone(struct urb *urb)
memmove(entry->skb->data, entry->skb->data + 2,
entry->skb->len - 2);
skbdesc->data = entry->skb->data;
+ skb_trim(entry->skb,entry->skb->len - 2);
}
/*