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authorEric Dumazet <eric.dumazet@gmail.com>2012-03-27 03:04:02 +0000
committerDavid S. Miller <davem@davemloft.net>2012-03-27 22:50:54 -0400
commit21dcda6083a0573686acabca39b3f92ba032d333 (patch)
treec9b03be02af392c42ba7b9f4ecda36c6d91fb795
parent09e79d6ea65d66e0a5e9ba76865320e74832dc7c (diff)
downloadop-kernel-dev-21dcda6083a0573686acabca39b3f92ba032d333.zip
op-kernel-dev-21dcda6083a0573686acabca39b3f92ba032d333.tar.gz
f_phonet: fix skb truesize underestimation
Now skb_add_rx_frag() has a truesize parameter, we can fix f_phonet to properly account truesize of each fragment : a full page. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Cc: Felipe Balbi <balbi@ti.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: RĂ©mi Denis-Courmont <remi.denis-courmont@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/usb/gadget/f_phonet.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/gadget/f_phonet.c b/drivers/usb/gadget/f_phonet.c
index 85a5ceb..965a629 100644
--- a/drivers/usb/gadget/f_phonet.c
+++ b/drivers/usb/gadget/f_phonet.c
@@ -345,7 +345,7 @@ static void pn_rx_complete(struct usb_ep *ep, struct usb_request *req)
}
skb_add_rx_frag(skb, skb_shinfo(skb)->nr_frags, page,
- skb->len <= 1, req->actual, req->actual);
+ skb->len <= 1, req->actual, PAGE_SIZE);
page = NULL;
if (req->actual < req->length) { /* Last fragment */
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