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authorEric Dumazet <eric.dumazet@gmail.com>2012-03-27 03:17:26 +0000
committerDavid S. Miller <davem@davemloft.net>2012-03-27 22:50:55 -0400
commit094b5855bf37eae4b297bc47bb5bc5454f1f6fab (patch)
treeb3ec026e256c2ea20a755b13f36e541dbf11df5d
parent21dcda6083a0573686acabca39b3f92ba032d333 (diff)
cdc-phonet: fix skb truesize underestimation
Now skb_add_rx_frag() has a truesize parameter, we can fix cdc-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: Rémi Denis-Courmont <remi.denis-courmont@nokia.com> Acked-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/usb/cdc-phonet.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/usb/cdc-phonet.c b/drivers/net/usb/cdc-phonet.c
index 3886b30ed373..3e41b00c6806 100644
--- a/drivers/net/usb/cdc-phonet.c
+++ b/drivers/net/usb/cdc-phonet.c
@@ -165,13 +165,13 @@ static void rx_complete(struct urb *req)
memcpy(skb_put(skb, 1), page_address(page), 1);
skb_add_rx_frag(skb, skb_shinfo(skb)->nr_frags,
page, 1, req->actual_length,
- req->actual_length);
+ PAGE_SIZE);
page = NULL;
}
} else {
skb_add_rx_frag(skb, skb_shinfo(skb)->nr_frags,
page, 0, req->actual_length,
- req->actual_length);
+ PAGE_SIZE);
page = NULL;
}
if (req->actual_length < PAGE_SIZE)